From 11:00 pm to 12:00 pm EST ( 8:00 pm to 9:00 pm PST ) on January 6th, the website will be under maintenance. We are sorry for the inconvenience. Please arrange your schedule properly.
SARS-CoV-23CLpro-IN-2 (Compound 1) is a potent inhibitor of 3CL protease. SARS-CoV-23CLpro-IN-2 has the potential for the research of SARS-CoV-2 diseases .
SARS-CoV-2 nsp3-IN-1 (Compound 15c) is a Mac1(SARS-CoV-2 nsp3 macrodomain) inhibitor with the IC50 value of 6.1 μM. SARS-CoV-2 nsp3-IN-1 can inhibit Mac1 ADP-ribosylhydrolase activity. SARS-CoV-2 nsp3-IN-1 demonstrates notable selectivity for coronavirus macrodomains, especially towards SARS-CoV-2 Mac1 .
SARS-CoV-2 Mpro-IN-14 (Compound 19) is an inhibitor of SARS-CoV-2 Mpro with an IC50 of 0.044 μM. SARS-CoV-2 Mpro-IN-14 exhibits water solubility, has no cytotoxicity, and can be used in the study of COVID-19 .
SARS-CoV-2 nsp14-IN-4 (Compound 12q) is an inhibitor of SARS-CoV-2 nsp14 methyltransferase (IC50=19 nM). SARS-CoV-2 nsp14-IN-4 is non-cytotoxic and cell-permeable. SARS-CoV-2 nsp14-IN-4 is used in COVID-19 research .
SARS-CoV-2 Mpro-IN-10 (27h) is a potent M pro inhibitor with IC50 value and EC50 values of 10.9 nM and 43.6 nM, respectively. SARS-CoV-2 Mpro-IN-10 can be used for the research of SARS-CoV-2 virus .
SARS-CoV-2 Mpro-IN-13 (compound 20j) is a covalent SARS-CoV-2 Protease Mpro inhibitor with an IC50 value of 19.0 nM. SARS-CoV-2 Mpro-IN-13 processes antiviral activity with an EC50 value of 138.1 nM .
SARS-CoV-2 Mpro-IN-6 is a covalent, irreversible and selective SARS-CoV-2 M pro inhibitor with an IC50 of 0.18 μM. SARS-CoV-2 Mpro-IN-6 does not inhibit human cathepsins B, F, K, and L, and caspase 3 .
SARS-CoV-2 Mpro-IN-22 (compound 4), a hydrolysable tannin, is a potent SARS-CoV-2 main protease (Mpro) inhibitor with an IC50 value of 1.2 µg/mL. SARS-CoV-2 Mpro-IN-22 does not show any significant cytotoxic activity against A549 and HUVEC cell lines .
SARS-CoV-2 3CLpro-IN-16 (Compound 3a) is a covalent SARS-CoV-2 3CLpro inhibitor (IC50s: 2.124 μM). SARS-CoV-2 3CLpro-IN-16 binds to the active site and forms a covalent bond with Cys145 of 3CLpro .
SARS-CoV-2 nsp13-IN-1 (compound C1) is a potent nsp13 (non-structural protein 13) inhibitor. SARS-CoV-2 nsp13-IN-1 only inhibits nsp13 ssDNA + ATPase, with an IC50 of 6 μM. SARS-CoV-2 nsp13-IN-1 does not inhibit ssDNA - ATPase. SARS-CoV-2 nsp13-IN-1 can be used for COVID-19 research .
SARS-CoV-2 3CLpro-IN-21 (Compound D6) irreversibly and covalently inhibits SARS-CoV-23CL pro with an IC50 of 0.03 μM. SARS-CoV-2 3CLpro-IN-21 also inhibits SARS-CoV-13CL pro with an IC50 of 0.12μM .
SARS-CoV-2 3CLpro-IN-6 is a reversible covalent inhibitor of SARS-CoV-2 3CL protease. SARS-CoV-2 3CLpro-IN-6 has potent inhibitory activity for SARS-CoV-2 3CL pro with an IC50 value of 4.9 μM. SARS-CoV-2 3CLpro-IN-6 can be used for the research of coronavirus disease 2019 (COVID-19) .
SARS-CoV-2nsp13-IN-2 (Compound C2) is a SARS-CoV-2 non-structural protein 13 (nsp13) small-molecule inhibitor with an IC50 of 42 μM against nsp13 ssDNA + ATPase .
SARS-CoV-2 nsp13-IN-3 (Compound C3) is a SARS-CoV-2 non-structural protein 13 (nsp13) small-molecule inhibitor with an IC50 of 32 μM against nsp13 ssDNA + ATPase .
SARS-CoV-2 3CLpro-IN-1 (Compound 14c) is a potent inhibitor of SARS-CoV-2 3CL pro. 3CL pro (main coronaviruses cysteine-protease) has been identified as a promising target for the development of antiviral agents. SARS-CoV-2 3CLpro-IN-1 has the potential for the research of infection diseases .
SARS-CoV-2Mpro-IN-2 (compound GC-14) is a selective, low cytotoxic and non-covalent M pro inhibitor (IC50=0.40 μM) with good anti-SARS-CoV-2 activity (EC50=1.1 μM). SARS-CoV-2Mpro-IN-2 can be used in COVID-19 studies .
SARS-CoV-2 3CLpro-IN-15 (compound a) is a beta-nitrostyrene coronavirus SARS-CoV-2 inhibitor that targets the SARS-CoV-2 3CL protease (3CLpro). SARS-CoV-2 3CLpro-IN-15 inhibits viral replication and transcription and plays a key role in the discovery of anti-COVID-19 lead compounds .
SARS-CoV-2 Mpro-IN-32 (Compound 1) is a selective inhibitor of SARS-CoV-2 M Pro with an IC50 value of 230 nM. SARS-CoV-2 Mpro-IN-32 can also inhibit the replication of multiple SARS-CoV-2 variants in vitro .
SARS-CoV-2 Mpro-IN-18 (compound 84) is a potent SARS-CoV-2 Mpro inhibitor with the IC50 of 3.23 nM. SARS-CoV-2 Mpro-IN-18 can be used for study of anti-SARS-CoV-2 agent .
SARS-CoV-2 nsp14-IN-1 (Compound 3) is a prototypic bisubstrate inhibitor of SARS-CoV-2Nsp14 MTase with an IC50 value of 0.061 μM. SARS-CoV-2 nsp14-IN-1 (Compound 3) has an excellent selectivity profile over a panel of human methyltransferases, can against apanel of 10 human MTases including histone lysine, proteinarginine, and DNA and RNA MTases .
SARS-CoV-2 Mpro-IN-34 (Compound 26) is an inhibitor for SARS-CoV-2 Mpro with an IC50 of 6 nM. SARS-CoV-2 Mpro-IN-34 exhibits inhibitory efficacy against OC43 Mpro with an IC50 of 33 nM. SARS-CoV-2 Mpro-IN-34 exhibits antiviral activity in SARS-CoV-2 infected Vero E6 cell with an EC50 of 0.103 μM .
SARS-CoV-2 3CLpro-IN-19 (Compound C5a) is a non-covalent, non-peptide SARS-CoV-2 3CLpro inhibitor (IC50s: 0.7 μM). SARS-CoV-2 3CLpro-IN-19 has broad-spectrum activity against Omicron subvariants (BA.5, BQ.1.1, and XBB.1.5) infection in human cells, with EC50 values between 30-69 nM .
SARS-CoV-2 Mpro-IN-5 is a dual Inhibitor of Main Protease (M Pro) and Cathepsin L (CatL), with IC50s of 1800 nM and 145 nM respectively. SARS-CoV-2 Mpro-IN-5 has antiviral activity against SARS-CoV2. SARS-CoV-2 Mpro-IN-5 blocks SARS-CoV2 replication in hACE2 expressing A549 cells with IC50 value of 14.7 nM .
SARS-CoV-2 Mpro-IN-4 is a dual Inhibitor of Main Protease (M Pro) and Cathepsin L (CatL), with IC50s of 900 nM and 60 nM respectively. SARS-CoV-2 Mpro-IN-4 has antiviral activity against SARS-CoV2. SARS-CoV-2 Mpro-IN-4 blocks SARS-CoV2 replication in hACE2 expressing A549 cells with IC50 value of 8.2 nM .
SARS-CoV-2 Mpro-IN-20 (compound MPI100) is a SARS-CoV-2 main protease inhibitor. SARS-CoV-2 Mpro-IN-20 shows antiviral activity with the EC50 of 3.4 μM .
SARS-CoV-2 RdRp-IN-1 (Compound PAP-2) is a potent SARS-CoV-2 RdRp inhibitor, with an EC50 of 1.11 μM. SARS-CoV-2 RdRp-IN-1 can bind directly to SARS-CoV-2 RdRp, fully resistance to the exoribonuclease (ExoN) and exhibit broad spectrum anti-CoV activities ..
SARS-CoV-2 Mpro-IN-29 (Compound 7) is an inhibitor of the SARS-CoV-2 main protease (Mpro) with an IC50 of 310 nM and an EC50 of 0.5 μM in Vero cells. SARS-CoV-2 Mpro-IN-29 binds to the active site of Mpro, blocking the cleavage of viral polyproteins, showing significant antiviral activity and enhanced metabolic function. SARS-CoV-2 Mpro-IN-29 holds potential for research on SARS-CoV-2 antiviral agents .
SARS-CoV-2 Mpro-IN-19 (compound MPI94) is a SARS-CoV-2 MPro inhibitor with the IC50 of 0.096 μM. SARS-CoV-2 Mpro-IN-19 can be used for study of COVID-19 .
SARS-CoV-2 Mpro-IN-36 (Compound 6d) is an inhibitor of SARS-CoV-2 M pro with an IC50 of 110 nM. SARS-CoV-2 Mpro-IN-36 exhibits antiviral activity with an EC50 of 1.6 μM .
SARS-CoV-2 Mpro-IN-25 (Compound 3a) is a SARS-CoV-2protease inhibitor with an IC50 value of 0.26 μM. SARS-CoV-2 Mpro-IN-25 exhibits antiviral activity and can be used in pneumonia-related research .
SARS-CoV-2 Mpro-IN-21 (compound A8) is a potent SARS-CoV-2 and OVID-19 Main Protease M Pro inhibitor. SARS-CoV-2 Mpro-IN-21 shows excellent antioxidant activity in DPPH assay with an IC50 of 0.36 mg/mL. SARS-CoV-2 Mpro-IN-21 also exhibits better antibacterial potency against Klebsiella with an IC50 of 1.19 mg/mL .
SARS-CoV-2 Mpro-IN-17 (compound S5-28) is an orally active and noncovalent SARS-CoV-2 Mpro inhibitor with the EC50 of 1.35 μM. SARS-CoV-2 Mpro-IN-17 can be used for study of COVID-19 .
SARS-CoV-2 PLpro-IN-1 (Compound 85) is a non-covalent and competitive inhibitor of SARS-CoV-2 PLpro with an IC50 of 15.06 μM and a Ki of 22.93 μM. SARS-CoV-2 PLpro-IN-1 inhibits the proliferation of Vero cell with an IC50 of 7.47 μM .
SARS-CoV-2 Mpro-IN-31 (Compound 18) is an inhibitor of SARS-CoV-2 M Pro with an IC50 value of 11 nM. Additionally, SARS-CoV-2 Mpro-IN-31 effectively inhibits the enzymatic activity of the cysteine proteases cathepsin B and cathepsin L, with IC50 values of 24 nM and 1.8 nM, respectively .
SARS-CoV-2nsp14-IN-2 is a potent SARS-CoV-2 Nsp14 methyltransferase inhibitor with an IC50 value of 0.093 µM. SARS-CoV-2nsp14-IN-2 shows antiviral activity. SARS-CoV-2nsp14-IN-2 shows plasma and liver S9 stability. SARS-CoV-2nsp14-IN-2 has the potential for the research of COVID-19 .
SARS-CoV-2 Mpro-IN-23 (Compound 2) is an inhibitor for SARS-CoV-2 main protease (Mpro), which inhibits wildtype Mpro and mutant Mpro variants, with IC50 of 0.057-0.92 μM. SARS-CoV-2 Mpro-IN-23 inhibits the post-entry viral processes of wild-type SARS-CoV-2 single-round infectious particles (SRIPs), suppresses the viral replication of Mpro wildtype and Mpro mutants with EC50 of 0.02-0.52 μM .
SARS-CoV-2 3CLpro-IN-30 (compound 29) is a potent inhibitor of SARS-CoV-2 3CL protease (SARS-CoV-2 3CLpro), with the IC50 and EC50 of 0.04 and 0.3 μM .
SARS-CoV-2 3CLpro probe-1 (Compound probe 3) is a selective and activity-based probe for the SARS-CoV-2 3CL protease. SARS-CoV-2 3CLpro probe-1 can detect endogenously expressed 3CLpro in SARS-CoV-2-infected cells .
SARS-CoV-2 3CLpro-IN-27 (Compound 9H) is an inhibitor of SARS-CoV-2 3CL pro with an IC50 value of 21 nM. SARS-CoV-2 3CLpro-IN-27 exhibits excellent anti-SARS-CoV-2 replicon activity, demonstrating an EC50 value of 5 nM .
SARS-CoV-2 3CLpro-IN-13 is a potent SARS-CoV-2 3CL protease inhibitor with an IC50 value of 21 nM. SARS-CoV-2 3CLpro-IN-13 shows anti-coronavirus activity .
SARS-CoV-2 3CLpro-IN-22 (Compound 17) is a cathepsin L (CTSL ) inhibitor with an IC50 value of 32.5 nM. SARS-CoV-2 3CLpro-IN-22 can be used for the study of SARS-CoV-2 virus .
SARS-CoV-2 Mpro-IN-37 (compound 8r) is a SARS-CoV-2 main protease (M pro) inhibitor, with an IC50 of 0.0199 μM. SARS-CoV-2 Mpro-IN-37 inhibits SARS-CoV-1 M pro and MERS-CoV M pro with IC50s of 0.00945 and 0.111 μM, respectively. SARS-CoV-2 Mpro-IN-37 displays high antiviral activity in the nanomolar range without showing cellular toxicity .
SARS-CoV-2 Mpro-IN-9 (compound c7) is a nonpeptidic, noncovalent SARS-CoV-2 M pro inhibitor (IC50=0.085 μM), with improved physicochemical and drug metabolism and pharmacokinetics (DMPK) properties. SARS-CoV-2 Mpro-IN-9 inhibits viral replication (EC50=1.10 μM) in SARS-CoV-2-infected Vero E6 cells, while exhibits low cytotoxic effects (CC50>50 μM) .
SARS-CoV-2 3CLpro-IN-23 (Compound Cd3) is a compound that can be isolated from Citrus depressa. SARS-CoV-2 3CLpro-IN-23 has good inhibitory activity to the SARS-CoV-2 spike protein, with KD of 0.79 μM. SARS-CoV-2 3CLpro-IN-23 can bind to key amino acid residue, disrupting the formation of the spike protein and h-ACE2 complex .
SARS-CoV-2 nsp13-IN-5 (compound C6) is a potent SARS-CoV-2 nsp13 inhibitor with IC50 values of 50 and 55 μM for ssDNA + ATPase and ssDNA - ATPase. SARS-CoV-2 nsp13-IN-5 can be used for researching anti-COVID-19 .
SARS-CoV-2 nsp13-IN-6 (compound C5) is a potent SARS-CoV-2 non-structural protein 13 (nsp13) inhibitor with IC50 values of 27 and 33 μM for ssDNA + ATPase and ssDNA - ATPase. SARS-CoV-2 nsp13-IN-6 can be used for researching anti-COVID-19 .
SARS-CoV-2 3CLpro-IN-25 (compound 56) inhibits the SARS-CoV-2 3CLpro with the IC50 of 70 nM and displays antiviral activity in cells with the EC50 of 3.1 μM .
SARS-CoV-2 3CLpro-IN-5 is a covalent inhibitor of 3C-like protease (3CL pro). SARS-CoV-2 3CLpro-IN-5 has inhibitory activity for 3CL pro with an IC50 value of 3.8 nM. SARS-CoV-2 3CLpro-IN-5 has 9.0% oral bioavailability (BA). SARS-CoV-2 3CLpro-IN-5 can be used for the research of coronavirus disease 2019 (COVID-19) .
SARS-CoV-2 3CLpro-IN-26 (Compound (S,R)-4y) is an allosteric inhibitor for SARS-CoV-2 3CLpro with an IC50 of 0.43 μM. SARS-CoV-2 3CLpro-IN-26 exhibits good cell permeability and is able to effectively cross the cell membrane, after co-incubation with Vero-E6 cells .
SARS-CoV-2nsp3-IN-2 is a macrodomain (Mac1) inhibitor with IC50 value of 180 μM. SARS-CoV-2nsp3-IN-2 is a small molecule chemical probe and can be used for the research of viral .
SARS-CoV-2 nsp13-IN-4 (C4 (d)) is a potent and selective nsp13 helicase small-molecule inhibitor and inhibit the ssDNA+ ATPase activity of nsp13 with an IC50 value of 57 μM. SARS-CoV-2 nsp13-IN-4 is agentlike molecule with molecular weight of less than 450Da and can provide a broad-spectrum antiviral effect .
SARS-CoV-2-IN-24 (compound 7) is a potent papain-like protease (PL pro) inhibitor. SARS-CoV-2-IN-24 induces conformational changes in SARS-COV-2 papain-like protease, inhibiting SARS-CoV-2 replication. SARS-CoV-2-IN-24 can be used for SARS-CoV-2 research .
SARS-CoV-2-IN-58 (Compound 21H) is an antiviral agent against SARS-CoV-2 (EC50: 18 μM). SARS-CoV-2-IN-58 inhibits SARS-CoV-2M pro with an IC50 of 0.35 μM .
SARS-CoV-2-IN-69 (Compound 7E) is a non-covalent SARS-CoV-2 inhibitor with an EC50 value of 7.4 μM. SARS-CoV-2-IN-69 is a potent inhibitor of SARS-CoV-2 main protease (M pro) and a non-covalent inhibitor of papain (PL pro) .
SARS-CoV-2-IN-54 (Compound 2) is a SARS-CoV-2 inhibitor. SARS-CoV-2-IN-54 has antiviral activity. SARS-CoV-2-IN-54 inhibits SARS-CoV-2 in Vero E6 cells, with an IC50 of 21.4 μM .
SARS-CoV-2-IN-56 (Compound 63) is a SARS-CoV-2 inhibitor. SARS-CoV-2-IN-56 has antiviral activity. SARS-CoV-2-IN-56 inhibits SARS-CoV-2 in Vero E6 cells, with an IC50 of 0.7 μM .
SARS-CoV-2-IN-39 (compound 21) is a SARS-CoV-2 inhibitor with an EC50 of 1 μM. SARS-CoV-2-IN-39 against SARS-CoV-2 by inhibiting of SKP2 protein and stabilizing BECN1 .
SARS-CoV-2-IN-75 (compound 13) is a SARS-CoV-2 inhibitor based on chloroacetamide inhibition. SARS-CoV-2-IN-75 inhibits cellular SARS-CoV-2 replication with an EC68 (half-log reduction in viral titer) of 3 μM .
SARS-CoV-2-IN-110 (compound Bb1) is a SARS-CoV-2 inhibitor. SARS-CoV-2-IN-110 exhibits antiviral efficacy against SARS-CoV-2 with an EC50 of 1.10 μM and significantly lower toxicity compared to Lapatinib (HY-50898). SARS-CoV-2-IN-110 inhibits SARS-CoV-2 with a CC50 of > 100 μM, with a selectivity index (SI) of >91 .
SARS-CoV-2-IN-40 (Compound 19) is a SARS-CoV-2 inhibitor. SARS-CoV-2-IN-40 inhibits SARS-CoV-2 BA.1 and BA.5 variant infection of Calu3 lung cells, with IC50s of 100 nM and 160 nM respectively .
SARS-CoV-2-IN-35 is a potent and orally active SARS-CoV-2 M pro inhibitor with a Ki value of 12.1 nM. SARS-CoV-2-IN-35 can be used in research of COVID-19 .
SARS-CoV-2-IN-50 (Compound X77C) is a SARS-CoV-2 main protease (M Pro) inhibitor.. SARS-CoV-2-IN-50 has a high affinity to the catalytic site of M Pro .
SARS-CoV-2-IN-68 (compound 6C) is a covalent SARS-CoV-2 PLpro/Mpro inhibitor with potent antiviral activities. SARS-CoV-2-IN-68 binds to Zn-finger domain of PLpro .
Anti-SARS-CoV-2 Spike mAb (CR3022) is a a CHO cell derived human monoclonal IgG1 antibody. It binds to both S1 domain of SARS-CoV/SARS-CoV-2 Spike protein [2].
Anti-Spike-RBD mAb is a CHO cell derived human monoclonal IgG1 antibody. Blocking the interaction of Spike protein and ACE2. Anti-Spike-RBD mAb is a potential therapeutic approach for SARS-CoV-2 treatment .
SARS-CoV-2-IN-74 (compound 30) is a epoxide inhibitor, which inhibits cellular SARS-CoV-2 replication with an EC68 of 5 μM. SARS-CoV-2-IN-74 can be used for the research of coronavirus .
SARS-CoV-2-IN-19 (Compound 6g) is a potent inhibitor of SARS-CoV-2 with an EC50 of 8.8 μM. SARS-CoV-2-IN-19 shows potent activity against SARS-CoV-2 helicase (nsp13), a highly conserved enzyme, highlighting a potentiality against emerging HCoVs outbreaks. SARS-CoV-2-IN-19 has the potential for the research of infection diseases .
3CLPro-IN-3 (Compound A36) is an inhibitor for SARS-CoV-2 3CLpro with IC50 of 51.3 nM. 3CLPro-IN-3 exhibits antiviral activity against human coronavirus 229E, OC43 and mouse hepatitis virus MHV .
SARS-CoV-2-IN-42 (Compound 8q) is a potent inhibitor of SARS-CoV-2 replication (EC50: 0.4 μM). SARS-CoV-2-IN-42 has no obvious damage to the host cell .
SARS-CoV-2-IN-10 is a potent and nontoxic inhibitor of SARS-CoV-2 3CL protease (3CLpro) with an IC50 and EC50 of 0.13 and 1.03 nM, respectively. SARS-CoV-2 3C-like protease (3CLpro), an enzyme essential for viral replication, is an attractive target for intervention. SARS-CoV-2-IN-11 may lead to the emergence of effective SARS-CoV-2-specific antivirals .
SARS-CoV-2-IN-11 is a potent and nontoxic inhibitor of SARS-CoV-2 3CL protease (3CLpro) with an IC50 and EC50 of 0.17 and 1.45 nM, respectively. SARS-CoV-2 3C-like protease (3CLpro), an enzyme essential for viral replication, is an attractive target for intervention. SARS-CoV-2-IN-11 may lead to the emergence of effective SARS-CoV-2-specific antivirals .
SARS-CoV-2-IN-71 (compound 8h) is a potent inhibitor of SARS-CoV-2.SARS-CoV-2-IN-71 inhibits coronavirus replication at multiple stages. SARS-CoV-2-IN-71 displays anti-coronaviral effect by simultaneously acting on 3CL pro and TMPRSS2 .
SARS-CoV-2-IN-36 is a potent SARS-CoV-2 Mpro(SARS-CoV) inhibitor with an IC50 of 2.37 μM and a Kd of 1.19 μM in enzymatic assays. SARS-CoV-2-IN-36 shows antiviral activity against UC-1074, RG2674, and NVDBB-2220 SARS-CoV-2 variants in Vero cells .
SARS-CoV-2-IN-62 (Compound R3b) is an inhibitor of SARS-CoV-2 replication and has low cytotoxicity. SARS-CoV-2-IN-62 inhibits viral replication in Vero E6 cells and Calu-3 cells, with EC50 values of 2.97 μM and 3.82 μM, respectively .
SARS-CoV-2-IN-63 (Compound R3e) is an inhibitor of SARS-CoV-2 replication and has low cytotoxicity. SARS-CoV-2-IN-63 inhibits viral replication in Vero E6 cells and Calu-3 cells, with EC50 values of 1.99 μM and 1.92 μM, respectively .
SARS-CoV-2-IN-79 (Compound 5) is a SARS-CoV-2 inhibitor, with IC50 and CC50 values of 55 μg/mL and 311.6 μg/mL. SARS-CoV-2-IN-79 has the highest antiviral activity against (hCoV-19/Egypt/NRC-03/2020). SARS-CoV-2-IN-79 can be used for the research of COVID-19 .
SARS-CoV-2-IN-46 is a novel coronavirus (SARS-CoV-2) replication inhibitor with an EC50 of 0.9 μM in Calu-3 cells. SARS-CoV-2-IN-46 has antiviral activity and can be used in novel coronavirus (COVID-19) research .
SARS-CoV-2-IN-86 (Compound 2734589) is a dual inhibitor of the methyltransferases nsp14 and nsp16 of SARS-CoV-2. SARS-CoV-2-IN-86 exhibits low toxicity with a LD50 of 700 mg/kg according to toxicity analysis predict .
SARS-CoV-2-IN-12 (Compound 27) is a potent SARS-CoV-2-related 3C-like protease inhibitor (Ki=32.1 pM) for preventing SARS-CoV-2 viral replication and that could be useful in the research of COVID-19 .
SARS-CoV-2-IN-77 (compound 11e) is a cathepsin L and cathepsin S inhibitor with Ki values of 111 nM and 103 nM, respectively. SARS-CoV-2-IN-77 inhibits SARS-CoV-2 with an EC50 value of 38.4 nM in Calu-3 cells without showing cytotoxicity .
SARS-CoV-2-IN-44, a inhibitor of SARS-CoV-2, inhibits viral replication, with an EC50 of 0.6μM. SARS-CoV-2-IN-44 has no evident cytotoxic effect in Calu-3 cells and can be used for antiviral research .
SARS-CoV-2-IN-81 (compound 12e) is a potent AAK1 inhibitor with an IC50 value of 9.38 nM. SARS-CoV-2-IN-81 shows anti-viral property against SARS-CoV-2.SARS-CoV-2-IN-81 attenuates AAK1-induced phosphorylation of AP2M1 threonine 156 and disrupts the direct interaction between AP2M1 and ACE2, ultimately inhibiting SARS-CoV-2 infection .
SARS-CoV-2-IN-47 (Compound 13) is a SARS-CoV-2 inhibitor (IC50: 0.77 μM against Omicron BA.1, 0.93 μM against Delta strain). SARS-CoV-2-IN-47 can be used for antiviral research .
SARS-CoV-2-IN-17 (Compound 16) is a potent SARS-CoV-2 nucleocapsid protein (NPro) inhibitor. SARS-CoV-2-IN-17 exhibits potent anti-viral activity with the EC50 of 2.18 μM. SARS-CoV-2-IN-17 binds to NPro with the low KD value of 7.82 μM, suggesting that SARS-CoV-2-IN-17 is a potent NPro ligand .
SARS-CoV-2-IN-16 (Compound 12) is a potent SARS-CoV-2 nucleocapsid protein (NPro) inhibitor. SARS-CoV-2-IN-16 exhibits potent anti-viral activity with the EC50 of 3.69 μM. SARS-CoV-2-IN-16 binds to NPro with the low KD value of 7.82 μM, suggesting that SARS-CoV-2-IN-16 is a potent NPro ligand .
SARS-CoV-2-IN-13 (compound 5) is a potent inhibitor of SARS-CoV-2 with an IC50 of 0.057 μM. SARS-CoV-2-IN-13 is a niclosamide analogue. SARS-CoV-2-IN-13 contains higher stability in human plasma and liver S9 enzymes assay than niclosamide, which can improve bioavailability and half-life when administered orally .
SARS-CoV-2-IN-14 (compound 6) is a potent inhibitor of SARS-CoV-2 with an IC50 of 0.39 μM. SARS-CoV-2-IN-14 is a niclosamide analogue. SARS-CoV-2-IN-14 contains higher stability in human plasma and liver S9 enzymes assay than niclosamide, which can improve bioavailability and half-life when administered orally .
SARS-CoV-2-IN-15 (compound 11) is a potent inhibitor of SARS-CoV-2 with an IC50 of 0.49 μM. SARS-CoV-2-IN-15 is a niclosamide analogue. SARS-CoV-2-IN-15 contains higher stability in human plasma and liver S9 enzymes assay than niclosamide, which can improve bioavailability and half-life when administered orally .
SARS-CoV-2-IN-55(compound 65) is a low cytotoxicity inhibtor of SARS-CoV-2 with an IC50 value of 0.3 μM, by the direct interaction with VSV-S pseudoparticles .
SARS-CoV-2-IN-96 (compound 12b) is an inhibitor of HCoV-OC43 (EC50= 97 nM) and SARS-CoV-2 (EC50= 45 nM) and low cytotoxicity (CC50> 10 μM) in Huh7 cells .
SARS-CoV-2-IN-60 (compound 5a) is an S-adenosylmethionine (SAM)-competitive and irreversible SARS-CoV-2 nsp16-nsp10 methyltransferase activity inhibitor with an IC50 of 9 μM and a Ki of 26 μM. SARS-CoV-2-IN-60 can specifically occupy a newly identified pocket adjacent to the SAM-binding site on nsp16. SARS-CoV-2-IN-60 has the potential for pan-coronavirus therapeutics .
SARS-CoV-2-IN-45 (Compound 8p) is a SARS-CoV-2 inhibitor. SARS-CoV-2-IN-45 inhibits SARS-CoV-2 replication in Calu-3 cell with an EC50 of 0.5 μM, and has no evident cytotoxic effect .
SARS-CoV-2-IN-65 (compound 2f (81)) is a potent,orally active and reversible SARS-CoV-2 entry inhibitor. SARS-CoV-2-IN-65 inhibits the pseudovirus entry in a ACE2-dependent pathway, via mainly inhibiting RBD:ACE2 interaction and TMPRSS2 activity in Calu-3 cells .
SARS-CoV-2-IN-100 (Compound 172) is an inhibitor of SARS-CoV-2, demonstrating broad-spectrum antiviral activity against various SARS-CoV-2 variants. SARS-CoV-2-IN-100 exhibits synergistic effects with Nirmatrelvir, which can reduce the risk of antiviral drug resistance .
SARS-CoV-2-IN-107 (Compound A7) is the inhibitor for SARS-CoV-2 3CLpro with an IC50 of 261.3 nM. SARS-CoV-2-IN-107 inhibits the SARS-CoV-2 replication with an EC50 of 11.7 μM. SARS-CoV-2-IN-107 exhibits anti-inflammatory activity with a NO inhibition rate of 68.6% in LPS (HY-D1056)-stimulated RAW264.7 macrophages .
SARS-CoV-2-IN-95 (Compound 10) is an inhibitor for SARS-CoV-2 PLpro with an IC50 of 0.39 μM. SARS-CoV-2-IN-95 exhibits antiviral activity in mouse SARS-CoV-2-infected model .
SARS-CoV-2-IN-23 is a two-armed diphosphate ester and medium length molecular tweezers. SARS-CoV-2-IN-23 exhibits antiviral activity with IC50s of 8.2 μM and 2.6 μM against SARS-CoV-2 activity and the spike pseudoparticle transduction, respectively. SARS-CoV-2-IN-23 induces liposomal membrane disruption with an EC50 value of 4.4 μM .
SARS-CoV-2-IN-30 is a two-armed diphosphate ester with benzene system and molecular tweezers. SARS-CoV-2-IN-30 exhibits antiviral activity with IC50s of 0.6 μM and 6.9 μM against SARS-CoV-2 activity and the spike pseudoparticle transduction, respectively. SARS-CoV-2-IN-30 induces liposomal membrane disruption with an EC50 value of 6.9 μM .
SARS-CoV-2-IN-29 is a two-armed diphosphate ester with benzene system and molecular tweezers. SARS-CoV-2-IN-29 exhibits antiviral activity with IC50s of 1.5 μM and 1.6 μM against SARS-CoV-2 activity and the spike pseudoparticle transduction, respectively. SARS-CoV-2-IN-29 induces liposomal membrane disruption with an EC50 value of 3.0 μM .
SARS-CoV-2-IN-20 (Compound 1a) is a potent inhibitor of SARS-CoV-2 with an EC50 of 6.5 μM. SARS-CoV-2-IN-20 has the potential for the research of infection diseases .
SARS-CoV-2-IN-34 (S-20-1) is a blood brain barrier penetrable pan-coronavirus (CoV) fusion inhibitor with broad-spectrum inhibitory activity. SARS-CoV-2-IN-34 effectively inhibits infection by pseudotyped and authentic SARS-CoV-2, and pseudotyped variants of concern (VOCs). SARS-CoV-2-IN-34 shows high affinity to RBD in S1 and HR1 domain in S2 of SARS-CoV-2 S protein. SARS-CoV-2-IN-34 can be used for the research of infection .
SARS-CoV-2-IN-28 is a two-armed diphosphate ester with C7 alkyl and molecular tweezers with extended length. SARS-CoV-2-IN-28 exhibits antiviral activity with IC50s of 0.4 μM and 1.0 μM against SARS-CoV-2 activity and the spike pseudoparticle transduction, respectively. SARS-CoV-2-IN-28 induces liposomal membrane disruption with an EC50 value of 4.4 μM .
SARS-CoV-2-IN-27 is a two-armed diphosphate ester with C6 alkyl and molecular tweezers with extended length. SARS-CoV-2-IN-27 exhibits antiviral activity with IC50s of 1.0 μM and 1.7 μM against SARS-CoV-2 activity and the spike pseudoparticle transduction, respectively. SARS-CoV-2-IN-27 induces liposomal membrane disruption with an EC50 value of 6.5 μM .
SARS-CoV-2-IN-25 (Compound CP026) is a potent SARS-CoV-2 spike pseudoparticle transduction inhibitor with an IC50 of 1.6 μM. SARS-CoV-2-IN-25 inhibits enveloped viruses and liposomes .
SARS-CoV-2-IN-76 (compound 1) is a nsp14-viral cap N7 methyltranferase and PLpro inhibitor of severe acute respiratory syndrome corona virus (SARS-CoV-2) .
SARS-CoV-2-IN-23 disodium is a two-armed diphosphate ester and medium length molecular tweezers. SARS-CoV-2-IN-23 disodium exhibits antiviral activity with IC50s of 8.2 μM and 2.6 μM against SARS-CoV-2 activity and the spike pseudoparticle transduction, respectively. SARS-CoV-2-IN-23 disodium induces liposomal membrane disruption with an EC50 value of 4.4 μM .
SARS-CoV-2-IN-72 (compound 12) is a potent allosteric inhibitor of the SARS-COV-2 papain-like protease domain that can trigger the degradation of NSP3 .
SARS-CoV-2-IN-109 (compound 50) is an inhibitor targeting SARS-CoV with in vivo anti-infection activity. SARS-CoV-2-IN-109 targets the interaction between the SARS-CoV-2 Spike receptor-binding domain (RBD) and the human receptor angiotensin-converting enzyme 2 (ACE2) (EC50=26.5 μM), blocking the entry of SARS-CoV-2 into VeroE6 cells (EC50=17.0 μM). The CC50 of SARS-CoV-2-IN-109 for VeroE6 cells is >100 μM .
SARS-CoV-2-IN-29 disodium is a two-armed diphosphate ester with benzene system and molecular tweezers. SARS-CoV-2-IN-29 disodium exhibits antiviral activity with IC50s of 1.5 μM and 1.6 μM against SARS-CoV-2 activity and the spike pseudoparticle transduction, respectively. SARS-CoV-2-IN-29 disodium induces liposomal membrane disruption with an EC50 value of 3.0 μM .
SARS-CoV-2-IN-30 disodium is a two-armed diphosphate ester with benzene system and molecular tweezers. SARS-CoV-2-IN-30 disodium exhibits antiviral activity with IC50s of 0.6 μM and 6.9 μM against SARS-CoV-2 activity and the spike pseudoparticle transduction, respectively. SARS-CoV-2-IN-30 disodium induces liposomal membrane disruption with an EC50 value of 6.9 μM .
SARS-CoV-2-IN-28 disodium is a two-armed diphosphate ester with C7 alkyl and molecular tweezers with extended length. SARS-CoV-2-IN-28 disodium exhibits antiviral activity with IC50s of 0.4 μM and 1.0 μM against SARS-CoV-2 activity and the spike pseudoparticle transduction, respectively. SARS-CoV-2-IN-28 disodium induces liposomal membrane disruption with an EC50 value of 4.4 μM .
SARS-CoV-2-IN-27 disodium is a two-armed diphosphate ester with C6 alkyl and molecular tweezers with extended length. SARS-CoV-2-IN-27 disodium exhibits antiviral activity with IC50s of 1.0 μM and 1.7 μM against SARS-CoV-2 activity and the spike pseudoparticle transduction, respectively. SARS-CoV-2-IN-27 disodium induces liposomal membrane disruption with an EC50 value of 6.5 μM .
SARS-CoV-2-IN-21 (compound 10), a penicillin sulfone benzyl C6 derivative, is a potent SARS-CoV-2 main protease inhibitor, with an IC50 of 5.3 μM. SARS-CoV-2-IN-21 can be used for COVID-19 research .
SARS-CoV-2-IN-1 is a potent Mpro inhibitor. SARS-CoV-2-IN-1 inhibits the purified recombinant SARS-CoV-2 Mpro, SARS-CoV Mpro and MERS-CoV Mpro with IC50s of 0.67, 0.90 and 0.58 μM, respectively .
SARS-CoV-2-IN-97 (Compound CO-01) is an inhibitor for SARS-CoV-2 Nsp15 endoribonuclease with an IC50 of 53.5 μM. SARS-CoV-2-IN-97 exhibits low cytotoxicity in A549-AT cell with IC50 of 134 μM .
SARS-CoV-2-IN-92 (compound 11) inhibits SARS-CoV-2 variants (EC50 = 0.48 μM), as well as SARS-CoV and MERS-CoV. SARS-CoV-2-IN-92 (compound 11) potently and selectively blocks ERα-Glu II .
SARS-CoV-2-IN-25 (Compound CP026) disodium is a potent SARS-CoV-2 spike pseudoparticle transduction inhibitor with an IC50 of 1.6 μM. SARS-CoV-2-IN-25 disodium inhibits enveloped viruses and liposomes .
SARS-CoV-2-IN-51 (S-10) is a potent lead compound of Omicron fusion inhibitor. SARS-CoV-2-IN-51 inhibits Omicron and other variants with EC50s of 0.82-5.45 μM. SARS-CoV-2-IN-51 inhibits SARS-CoV-2 virus entry, by the direct interaction with S in the prefusion state .
SARS-CoV-2-IN-57 (compound (+)-R-26) is a potent inhibitor of SARS-CoV-2 (IC50: 80 nM). SARS-CoV-2-IN-57 has high affinity for Sigma Receptor with Kis of 13.6 nM (S1R) and 14.4 nM (S2R) respectively .
SARS-CoV-2-IN-101 (compound 10O) is a potent and orally active SARS-CoV-2 inhibitor with an EC50 value of 0.64 µM for HCoV-229E. SARS-CoV-2-IN-101 shows cyotoxicity. SARS-CoV-2-IN-101 decreases the expression of HCoV-229E N protein and RNA level. SARS-CoV-2-IN-101 shows broad-spectrum anti-coronaviral effect .
SARS-CoV-2-IN-106 (compound 19) is a SARS-CoV-2 papain-like protease inhibitor with the IC50 values of 0.44 μM and 0.18 μM for PLpro enzymatic and viral replication ,respectively .
SARS-CoV-2-IN-59 (compound E07), an imidazoline derivative, is a non-peptide small molecule inhibitor of SARS-CoV-2 that targets the main protease (Mpro) of the coronavirus. SARS-CoV-2-IN-59 has a strong interaction with residues on Mpro (Met 165, Gln 166, Met 165, His 41, Gln 189) .
SARS-CoV-2-IN-108 (Compound 29) is an inhibitor for SARSCoV-2 papain-like protease with an IC50 of 0.14 µM. SARS-CoV-2-IN-108 inhibits the virus replication with an EC50 of 0.21 µM .
SARS-CoV-2-IN-91 (Compound 194) is an inhibitor for SARS-CoV 2 with an EC50 of 28.92 μM. SARS-CoV-2-IN-91 inhibits the viral -1 programmed ribosome frame shift (-1PRF) element, and thereby inhibits the replication of SARS-CoV 2 .
ARS-CoV-2-IN-53 (Compd 5d) can inhibit the replication of SARS-CoV-2 with an EC50 value of 14.3 μM. ARS-CoV-2-IN-5 shows significant antiviral activity against human coronavirus 229E (HCoV-229E) .
SARS-CoV-2-IN-33 (compound 3m) is a COVID-19 inhibitor. SARS-CoV-2-IN-33 shows anti-proliferative activity against cancer cells. SARS-CoV-2-IN-33 exhibits comparatively good binding affinity (-8.0 Kcal/mole) to COVID-19 main protease (M pro) (PDB ID: 6LU7). SARS-CoV-2-IN-33 can be used in studies of cancer and COVID-19 .
SARS-CoV-2-IN-32 (compound 3g) is a COVID-19 inhibitor. SARS-CoV-2-IN-32 shows anti-proliferative activity against cancer cells. SARS-CoV-2-IN-32 exhibits comparatively high binding affinity (-8.8 Kcal/mole) to COVID-19 main protease (M pro) (PDB ID: 6LU7). SARS-CoV-2-IN-32 can be used in studies of cancer and COVID-19 .
SARS-CoV-2-IN-31 is an effective COVID-19 inhibitor. SARS-CoV-2-IN-31 exhibits excellent to mild activity against various cancer cell lines with IC50 values range from 28.84 to 38.36 μM. SARS-CoV-2-IN-31 can be used for the research of cancer .
PROTAC SARS-CoV-2 Mpro degrader-2 (Compound 6) is a potent PROTAC degrader of SARS-CoV-2 M pro. PROTAC SARS-CoV-2 Mpro degrader-2 has broad-spectrum antiviral activity against CoVs, including SARS-CoV-2 (EC50 = 10.8 μM), HCoV-OC43 (EC50 = 1.6 μM) and HCoV-229E (EC50 = 6.5 μM). PROTAC SARS-CoV-2 Mpro degrader-2 exhibits potent activity against SARS-CoV-2 in Calu-3 cells, with an EC50 of 0.89 μM .
Bamlanivimab (Anti-Human SARS-CoV-2) is the first COVID-19 monoclonal antibody (mAb) to be granted Emergency Use Authorization (EUA) in November 2020 by the U.S. Food and agent Administration (FDA). However, Bamlanivimab is withdrawn in April 2021 following the rise of SARS-CoV-2 virus variants resistant to Bamlanivimab .
PROTAC SARS-CoV-2 Mpro degrader-3 (Compound P2) exhibits antiviral activity through the degradation of the main protease (Mpro) of human coronaviruses (HCoVs) (DC50=27 μM). PROTAC SARS-CoV-2 Mpro degrader-3 inhibits the viral replication, with EC50 of 4.6 μM, 4.6 μM, and 0.71 μM, for human coronaviruses HCoV-229E, HCoV-OC43 and SARS-CoV-2, respectively. (Pink: ligand for target protein Mpro ligand 2 (HY-161791); Black: linker (HY-161792); Blue: ligand for E3 ligase (S,R,S)-AHPC (HY-125845)) .
Anti-SARS-CoV-2 S protein Antibody (NTD, SARS2-29) is a kind of mouse IgG1 kappa in vivo mouse antibody, targeting to SARS-CoV-2 S protein. The recommend isotype control of Anti-SARS-CoV-2 S protein Antibody (NTD, SARS2-29): Mouse IgG1 kappa, Isotype Control (HY-P99977).
Anti-SARS-CoV-2 S protein Antibody (RBD epitope B, SARS2-34) is a kind of mouse IgG1 kappa in vivo mouse antibody, targeting to SARS-CoV-2 S protein. The recommend isotype control of Anti-SARS-CoV-2 S protein Antibody (RBD epitope B, SARS2-34): Mouse IgG1 kappa, Isotype Control (HY-P99977).
Antiviral agent 25 (compound 6g) is a new non-peptide analog covalent inhibitor of SARS-CoV-2 3CL pro. Antiviral agent 25 has a strong inhibitory effect on SARS-CoV-2 3CL pro and SARS-CoV-2 PL pro with IC50 values of 0.118 µM, 0.448 µM, respectively. Antiviral agent 25 has antiviral effect on SARS-CoV-2 with an EC50 value of 7.249 µM .
SARS-CoV-2 nsp14-IN-4 (Compound 12q) is a selective SARS-CoV-2 nsp14 methyltransferase inhibitor with an IC50 value of 19 ± 2.5 nM. SARS-CoV-2 nsp14-IN-4 (Compound 12q) do not have a zwitterionic character and can penetrate into cells. SARS-CoV-2 nsp14-IN-4 (Compound 12q) can be used for COVID-19 and its causative agent SARS-CoV-2 research .
X77 is a potent non-covalent inhibitor of the main protease of SARS-CoV-2(SARS-CoV-2 M pro) . X77 binds to SARS-CoV-2 M pro with a Kd value of 0.057 μM [2].
(Rac)-X77?is a racemate of X77. X77 is a potent non-covalent inhibitor of the main protease of SARS-CoV-2(SARS-CoV-2 M pro) . X77 binds to SARS-CoV-2 M pro with a Kd value of 0.057 μM [2].
XR8-89 is a potent papain-like protease (PL pro) inhibitor with an IC50 value of 0.1 μM. XR8-89 induces conformational changes in SARS-COV-2 papain-like protease, inhibiting SARS-CoV-2 replication. XR8-89 can be used for SARS-CoV-2 research .
PLP_Snyder530 is a potent papain-like protease (PL pro) inhibitor with an IC50 value of 6.4 μM. PLP_Snyder530 induces conformational changes in SARS-COV-2 papain-like protease, inhibiting SARS-CoV-2 replication. PLP_Snyder530 can be used for SARS-CoV-2 research .
Jun11165 is a SARS-CoV-2 PL pro inhibitor (IC50 ≤ 0.6 μM), which inhibits SARS-CoV-2 with an EC50 value of ≤ 6 μM. Jun11165 can be used in the research of viral infections .
FLDKFNHEAEDLFYQSSL is an 18-residue peptide that binds to SARS-CoV-2 receptor-binding domain (RBD). FLDKFNHEAEDLFYQSSL inhibits the entry of SARS-Cov-2. FLDKFNHEAEDLFYQSSL also interacts with binding residues (Leu455, Phe456, Ala475 and Gln493) .
Iscartrelvir (WU-04) is a non-covalent inhibitor of SARS-CoV-2, targeting the 3CLpro protein. Iscartrelvir has high inhibitory effect on the 3CLpro protein of 6 SARS-CoV-2 variants (Alpha, Beta, Gamma, Delta, Lambda and Omicron) and 2 coronaviruses (SARS-CoV and MERS-CoV) .
Jun13296 is an orally active quinoline SARS-CoV-2 papain-like protease inhibitor (IC50 = 0.13 µM, Ki = 8.8 nM). Jun13296 exhibits potent inhibition against SARS-CoV-2 variants and Nirmatrelvir (HY-138687)-resistant mutants. Jun13296 improves lung viral titers, and prevents lung tissue damage in a SARS-CoV-2 infection model .
MPI60 is a potent SARS-CoV-2 M Pro inhibitor with high antiviral potency, low cellular cytotoxicity, and high in vitro metabolic stability. MPI60 can be used for SARS-CoV-2 research .
FWM-1 is a potent SARS-COV-2 NSP13 helicase enzyme inhibitor with binding free energy equals -328.6 kcal/mol. FWM-1 effectively disrupts the binding of ATP to the SARS-COV2 helicase enzyme .
Tixagevimab (AZD8895) is a human monoclonal antibody that targets the SARS-CoV-2 receptor binding domain (RBD). It exhibits neutralizing activity against SARS-CoV-2 by binding to the RBD and the S-glycoprotein ectodomain and blocking S-glycoprotein-mediated binding to the receptor .
Covidcil-19 (compound C5) avidly binds to the revised attenuator hairpin structure of the SARS-CoV-2 frameshifting element (FSE) with a Kd of 11 nM. Covidcil-19 stabilizes the hairpin’s folded state and impairs frameshifting in cells. Covidcil-19 reduces frameshifting efficiency of the SARS-CoV-2 FSE and does not affect SARS-CoV-2 FSE RNA levels. Covidcil-19 inhibits a process essential for SARS-CoV-2 viral propagation .
MDOLL-0229 (compound 27) is an antiviral agent that targets SARS-CoV-2 Mac1 and repress coronavirus replication. MDOLL-0229 inhibits SARS-CoV-2 Mac1 with an IC50 of 2.1 µM .
Obeldesivir (ATV006) is a potent, orally active antiviral agent and ester proagents of GS-441524. Obeldesivir inhibits the replication of SARS-CoV-2 and its variants. Obeldesivir can be used for SARS-CoV-2 research .
Bebtelovimab a humanized IgG1-λ2 antibody targeting to SARS-CoV-2, especially COVID-19. Bebtelovimab potently neutralizes SARS-CoV-2 variants, and inhibits COVID-19 with mild-to-moderate efficacy [2].
Lomtegovimab (BI 767551) is a human anti-SARS-COV-2 spike glycoprotein monoclonal antibody. Lomtegovimab binds and neutralizes SARS-CoV-2. Lomtegovimab shows antiviral efficacy. Lomtegovimab has the potential for the research of COVID-19 [2].
Coronastat is a potent inhibitor of the SARS-CoV-2 3CL protease. The SARS-CoV-2 3CL protease is a critical agent target for small molecule COVID-19, given its likely agentgability and essentiality in the viral maturation and replication cycle .
D-4-77 is a potent inhibitor of SARS-CoV-2 Mpro with an IC50 value of 0.95 μM. D-4-77 has antiviral active with an EC50 value of 0.49 μM. D-4-77 suppresses SARS-CoV-2 Mpro -induced antagonism of the host NF-κB innate immune response .
UNI418 is a dual inhibitor of PIKfyve and PIP5K1C with antiviral activity against SARS-CoV-2 (EC50=1.4 μM). UNI418 blocks ACE2-mediated SARS-CoV-2 viral endocytosis by inhibiting PIP5K1C (IC50=60.1 nM; Kd=61 nM). In addition, UNI418 inhibits the proteolytic activation of proteases regulated by PIKfyve (Kd=0.78 nM) to prevent SARS-CoV-2 from entering host cells .
CMX990 is a SARS-CoV-2 3CL protease inhibitor. The EC90s for inhibiting SARS-CoV-2 were 9.6 nM and 101 nM in human bronchial epithelial cells (HBECs) and HeLa-ACE2 cells, respectively. CMX990 has good ADME and pharmacokinetic properties .
Lamivudine triphosphate (3TCTP) is a phosphorylated Lamivudine (HY-B0250) (a nucleoside analogue). Lamivudine triphosphate inhibits the Reverse Transcriptase of HIV or HBV viruses to block viral replication by chain termination. Lamivudine triphosphate is also an inhibitor of the RdRp activity of the NS5B subunit of the HCV. Lamivudine triphosphate can be incorporated into the nascent RNA by the SARS-CoV-2 RdRp, thus halting mutations in the nascent SARS-CoV-2 RNA .
Diniprofylline, a bronchodilator, is a phosphodiesterase inhibitor. Diniprofylline possesses the potential to interact with human ACE2 and prevent its recognition by SARS-CoV-2 .
ML2006a4 is an orally active inhibitor for SARS-CoV-2 main protease (M pro) with IC50 in picomolare value. ML2006a4 is cell permeable and antiviral active, that inhibits replication in SARS-CoV-2 in cells Huh7.5.1-ACE2-TMPRSS2 (Huh7.5.1++) in picomolare level
Hydroxyethylamine (Compd VII) is a SARS-CoV-2 3CLpro inhibitor with an IC50 of ~10 μM in the spread assay. Hydroxyethylamine has potent antiviral activities .
GS-621763 is an orally available precursor to GS-441524 that exhibits anti-SARS-CoV-2 viral activity in mice. GS-621763 reduces viral load to undetectable levels in ferrets infected with SARS-CoV-2[2].
M56-S2 iodide is a SARS-CoV-2 M pro inhibitor (IC50=4.0 μM). M56-S2 iodide showed good oral bioavailability and low toxicity in ADMET prediction. M56-S2 iodide has good drug potential and can be used in antiviral (such as SARS-CoV-2) research .
AB-343 is a selective covalent inhibitor of SARS-CoV-2 M pro, with an IC50 of 8 nM and a Ki of 2.8 nM. AB-343 can effectively inhibit the main proteases of SARS-CoV-2 and many other coronaviruses, and is also active against some resistant variants. AB-343 can be used in the research of treating coronavirus infection-related diseases [2].
Cathepsin L-IN-5 (D6-3) is a potent Cathepsin L (CatL) inhibitor with an IC50 of 0.27 nM. Cathepsin L-IN-5 effectively blocks the CatL function and substantially hinders the entry of the SARS-CoV-2 pseudovirus to cells by inhibiting the cleavage of the spike protein. Cathepsin L-IN-5 can be utilized in SARS-CoV-2 research .
Bofutrelvir (FB2001) is a SARS-CoV-2 main protease M pro inhibitor with an IC50 value of 53 nM and an EC50 value of 0.53 μM. Bofutrelvir exhibits potent antiviral efficacy against several current SARS-CoV-2 variants with EC50 values of 0.26-0.42 μM. Bofutrelvir has an additive antiviral effect when combined with Remdesivir (HY-104077) [2].
Cnicin is an orally bioavailable sesquiterpene lactone. Cnicin has antibacterial and antiproliferative properties and induces apoptosis in primary myeloma cells. Cnicin also exhibits activity against SARS-CoV-2. Cnicin inhibits the viral replication of SARS CoV-2 with an IC50 of 1.18 μg/mL. Cnicin can promote functional nerve regeneration [2] .
BPR3P0128 is an orally active, non-nucleoside RNA-dependent RNA polymerase (RdRp) inhibitor that has been shown to inhibit the activity of various SARS-CoV-2 variants. The EC50 for SARS-CoV-2 and HCoV-229E are 0.62 μM and 0.14 μM. BPR3P0128 demonstrates effective anti-pancoronavirus activity within the submicromolar range. PR3P0128 shows synergistic antiviral activity when combined with Remdesivir (HY-104077) .
Hydroxypropyl-beta-cyclodextrin is a SARS-CoV-2 inhibitor. Hydroxypropyl-beta-cyclodextrin has immunomodulatory effects, which can reduce the production of inflammatory cytokines in lung epithelial cells infected by the virus .
Benfooxythiamine is a transketolase (TKT) inhibitor. Benfooxythiamine inhibits SARS-CoV-2 replication and increases the activity of the glycolysis inhibitor 2DG. Benfooxythiamine has antiviral activit .
GC-78-HCl is an orally and nonpeptidic SARS-CoV-2 M pro inhibitor, with an IC50 of 0.19 μM for enzyme. GC-78-HCl has excellent antiviral activity and favorable pharmacokinetic properties .
MPI8 (TG0205221) is an inhibitor of the major protease of SARS-CoV-2 (MPro) with high antiviral activity. MPI8 exerts its antiviral effect by dual and selective inhibition of SARS-CoV-2MPro and host cell cysteine protease L (cathepsin L). This dual inhibition enhanced the overall antiviral potency and effect of MPI8. MPI8 can be used in clinical studies of COVID-19 [2].
PLpro-IN-8 (compound 1) is a SARS-CoV papain-like protease (PLpro) inhibitor with IC50 values of 5.9 μM and 0.46 μM for SARS-CoV-2 PLpro and SARS -CoV-1 PLpro, respectively. PLpro-IN-8 inhibits Wuhan strain WK-521 of SARS-CoV-2 with an EC50 of 2.7 μM .
Adintrevimab (ADG 20) is a human IgG1 monoclonal SARS-CoV(SARS-CoV) antibody. Adintrevimab inhibits SARS-CoV-2 variants and other SARS-like coronaviruses with pandemic potential .
GS-704277 is an alanine metabolite of Remdesivir. Remdesivir, a nucleoside analogue with effective antiviral activity, is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro [2].
Dexamethasone metasulfobenzoate (sodium) (Standard) is the analytical standard of Dexamethasone metasulfobenzoate (sodium). This product is intended for research and analytical applications. Dexamethasone metasulfobenzoate sodium is a SARS-CoV-2 exonuclease (ExoN) inhibitor that binds to the catalytic site of ExoN .
MCA-AVLQSGFR-Lys(Dnp)-Lys-NH2 is a fluorescent substrate used for fluorescence resonance energy transfer (FRET) protease assays. This substrate is employed to measure the activity of SARS-CoV-2 3CLpro .
Koenine is a carbazole alkaloid. It is predicted that Koenine has strong binding affinity and inhibitory ability to SARS-CoV-2 main protease (M pro), which can be used in the research of anti-novel coronavirus drugs [2].
FASN-IN-4 is a potent inhibitor of fatty acid synthase (FASN) with an IC50 of 10 nM (WO2012064642A1, compound 29) . FASN-IN-4 also inhibits SARS-CoV-2 with an EC50 of 18.6 nM [2].
Artefenomel (OZ439) is an orally active, synthetic anti-malarial compound containing an artemisinin pharmacophore with a mechanism of action similar to that of artemisinin. Artefenomel has antiviral activity against SARS-CoV-2[2].
AT-9010, a triphosphate active metabolite of AT-527, is a potent inhibitor of NiRAN (a function essential for viral replication). AT-9010 can inhibit SARS-CoV-2 replication .
FASN-IN-4 tosylate is a potent inhibitor of fatty acid synthase (FASN) with an IC50 of 10 nM (WO2012064642A1, compound 29) . FASN-IN-4 tosylate also inhibits SARS-CoV-2 with an EC50 of 18.6?nM [2].
(S)-GS-621763 is the S-enantiomer of GS-621763 (HY-145119). GS-621763 is an orally active prodrug form of GS-443902 (HY-126303) that inhibits SARS-CoV-2 .
DB12055 (MK-0767 analog) is a covalent SARS-CoV-2 3CL protease inhibitor. DB12055 has the potential for the study of dyslipidemia and diabetes mellitus .
13-TP prodrug (compound 15) is a potent and orally active anti-SARS-CoV-2 agent. 13-TP prodrug shows cytotoxicity. 13-TP prodrug decreases the SARS-CoV-2 N protein expression. 13-TP prodrug shows antiviral activity .
Azelastine, an antihistamine, is a potent and selective histamine 1 (H1) antagonist. Azelastine can be used for the research of allergic rhinitis, asthma, diabetic hyperlipidemic and SARS-CoV-2[2] .
Bisoxatin is a laxative drug used for constipation. Bisoxatin binds substantially at the S-protein-ACE2 interface. Bisoxatin has the potential for inhibiting SARS-CoV-2 entry into the host research .
Ivermectin B1b is the minor component of Ivermectin. Ivermectin, a potent anti-parasitic agent, inhibits the replication of SARS-CoV-2 in cell culture [2].
FWM-5 is a potent NSP13 helicase inhibitor. SARS-COV-2 NSP13 helicase enzyme plays crucial role in the virus life cycle. FWM-5 has the potential for the research of infection diseases .
SP inhibitor 1 (compound 34) is a selective SARS-CoV-2 spike protein (SP) inhibitor with an IC50 of 3.26 μM, >25 μM, >25 μM for SP, M pro and PL pro protein, respectively. SP inhibitor 1 is a vitro SARS-CoV-2 replication inhibitor at non-toxic concentrations (0.3250<5.98 μM). SP inhibitor 1 shows cellular antiviral activity .
Jun13728 is a potent and covalent SARS-CoV-2 papain-like protease inhibitor, with an IC50 of 0.1 μM. Jun13728 can be used for SARS-CoV-2 antiviral research .
AT-9010 tetrasodium, a triphosphate active metabolite of AT-527, is a potent inhibitor of NiRAN (a function essential for viral replication). AT-9010 tetrasodium can inhibit SARS-CoV-2 replication .
PLpro-IN-5 (compound 21) is a PLPro protease inhibitor with an IC50 value of 91.14 nM. PLpro-IN-5 shows broad-spectrum antivirus, especially for SARS-CoV, MERS-CoV, SARS-CoV-2 .
AT-9010 triethylamine，a triphosphate active metabolite of AT-527，is a potent inhibitor of NiRAN (a function essential for viral replication). AT-9010 triethylamine can inhibit SARS-CoV-2 replication .
Azelastine hydrochloridem, an antihistamine, is a potent and selective histamine 1 (H1) antagonist. Azelastine hydrochloride can be used for the research of allergic rhinitis, asthma, diabetic hyperlipidemic and SARS-CoV-2[2] .
Aranotin strongly binds to Nsp15 viral protein. Aranotin can be used as promising SARS-CoV-2 replication strong inhibitor. Aranotin has the potential for COVID-19 research .
Romlusevimab (BRII-198) is a neutralizing recombinant human IgG1 monoclonal antibody against the spike protein of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) [2].
SARS-CoVMPro-IN-2 (compound 15) is a potent inhibitor of SARS-CoV-2 M pro with an IC50 value of 72.07 nM. The main protease (M pro) of the virus as the major enzyme processing viral polyproteins contributes to the replication and transcription of SARS-CoV-2 in host cells, and has been characterized as an attractive target in agent discovery. SARS-CoVMPro-IN-2 has the potential for the research of COVID-19 .
(S)-Azelastine hydrochloride, an antihistamine, is a potent and selective histamine 1 (H1) antagonist. (S)-Azelastine hydrochloride can be used for the research of allergic rhinitis, asthma, diabetic hyperlipidemic and SARS-CoV-2[2] .
Isomitomycin A is a potential inhibitor against SARS-CoV-2. Isomitomycin A targets to the hACE2 binding site of the modelled surface glycoprotein of SARS-CoV-2. Isomitomycin A can be used in studies of COVID-19 .
(±)-Alliin (Standard) is the analytical standard of (±)-Alliin. This product is intended for research and analytical applications. (±)-Alliin is the main active component of garlic. (±)-Alliin is a putative inhibitor of the main protease of SARS-CoV-2 (Mpro) .
PAV-104 inhibits SARS-CoV-2 replication, with the MOI of 0.01. PAV-104 can interact with SARS-CoV-2 nucleocapsid (N) and interfered with its oligomerization, blocking particle assembly .
Methisazone (Marboran) is an antiviral agent that works by inhibiting mRNA and protein synthesis. Methisazone is also a SARS-CoV-2 (COVID-19) inhibitor. Methisazone is mainly used in pox viruses .
YH-53 is a potent 3CL pro inhibitor with Ki values of 6.3 nM, 34.7 nM for SARS-CoV-1 3CL pro and SARS-CoV-2 3CL pro, respectively. YH-53 strongly blocks the SARS-CoV-2 replication. YH-53 is a peptidomimetic compound with a unique benzothiazolyl ketone. YH-53 has the potential for COVID-19 research [2].
Maniwamycin E is a maniwamycin derivative isolated from the culture extract of thermotolerant Streptomyces sp. JA74. Maniwamycin E shows antiviral activity against SARS-CoV-2 and influenza (H1N1) virus .
Virapinib is a macropinocytosis inhibitor with antiviral activities. Virapinib inhibits macropinocytosis, limiting this entry route for the viruses. Virapinib inhibits infection by SARS-CoV-2, as well as by additional viruses, such as mpox virus and TBEV .
(S)-Hydroxychloroquine ((S)-HCQ) is the enantiomer of Hydroxychloroquine . Hydroxychloroquine, a synthetic antimalarial agent, inhibits Toll-like receptor 7/9 (TLR7/9) signaling, and shows efficiently inhibits SARS-CoV-2 infection in vitro [2] .
WYFA-15 is a sphingomyelin synthase 1 (SMS1) inhibitor that protects mice against lethal SFTSV infection and reduce SARS-CoV-2 replication and pathogenesis. WYFA-15 can be utilized in anti-virus research .
MI-1851 is a potent furin inhibitor. MI-1851 prevents the proteolytic processing of the S protein of SARS-CoV-2 by endogenous flavoprotease in HEK293 cells. MI-185 has antiviral activity [2].
SPR38 is a potent SARS-CoV-2 main protease inhibitor, with a Ki of 0.260 μM. SPR38 also inhibits hCatL and hCatB, with Ki values of 1.92 μM and 11.1 μM, respectively .
(R)-Hydroxychloroquine is the enantiomer of Hydroxychloroquine . Hydroxychloroquine is a synthetic antimalarial agent which can also inhibit Toll-like receptor 7/9 (TLR7/9) signaling. Hydroxychloroquine is efficiently inhibits SARS-CoV-2 infection in vitro [2] .
SPR41 is a potent SARS-CoV-2 main protease inhibitor with Ki values of 0.184, 0.252, 14.4 µM for SARS-CoV-2 M pro, hCatL, hCatB, respectively. SPR41 shows antiviral and cytotoxicity .
SPR39 is a potent SARS-CoV-2 main protease inhibitor with Ki values of 0.252, 3.38, 7.88 µM for SARS-CoV-2 M pro, hCatL, hCatB, respectively. SPR39 shows antiviral and cytotoxicity .
1"-α-Azido-RDPr (Compound 11) is an analog of adenosine diphosphate ribose, and exhibits inhibitory efficacy against the SARS-CoV-2 nonstructural protein macodomain SARS-CoV-2 NSP3 Mac1 with an IC50 of 30 nM .
Beludavimab (BMS 4182137; VIR 7832) is a monoclonal antibody targeting the spike glycoprotein of SARS-CoV-2. Beludavimab binds to recombinant spike protein receptor-binding domain (S-RBD) with an EC50 value of 14.9 ng/mL and a Kd of 0.21 nM .
SARS-CoV-IN-6 (Compound 17) is an inhibitor of SARS-CoV-1 and SARS-CoV-2RdRp, with an IC50 value of 7.8 μM against SARS-CoV-2 RdRp. SARS-CoV-IN-6 reduces cytopathic effects in cells infected with SARS-CoV-1 and SARS-CoV-2 replicon-based single-round infectious particles (SRIPs), and inhibits SARS-CoV N protein expression, with EC50 values of 0.12 µM for SARS-CoV-1 replicon-based SRIPs and 1.47 µM for SARS-CoV-2 replicon-based SRIPs .
ZK-806450 is a compound with antiviral activity. ZK-806450 has a high binding potential to the allosteric binding site of the SARS-CoV-2 3CL protease. ZK-806450 can also specifically and stably bind to the GAG site of the dengue virus envelope protein[2].
F594-1001 (compound 6) is a potent and highly selective SARS-CoV-2 Mac1-ADP-ribose inhibitor with IC50s of 8.5 μM, 68 μM and 45 μM for SARS-CoV-2 in AS, FP, and FRET assays, respectively. F594-1001 directly binds to SARS-CoV-2 Mac1 and exhibits a dose-dependent inhibition of Mac1 ADP-ribosylhydrolase activity .
F594-1001 (compound 6) hydrochloride is a potent and highly selective SARS-CoV-2 Mac1-ADP-ribose inhibitor with IC50s of 8.5 μM, 68 μM and 45 μM for SARS-CoV-2 in AS, FP, and FRET assays, respectively. F594-1001 hydrochloride directly binds to SARS-CoV-2 Mac1 and exhibits a dose-dependent inhibition of Mac1 ADP-ribosylhydrolase activity .
RdRP-IN-2 is a RNA dependent RNA polymerase (RdRp) inhibitor. RdRP-IN-2 significantly inhibits SARS-CoV-2 RdRp with an IC50 of 41.2μM.RdRP-IN-2 also inhibits Feline coronavirus (FIPV) replication .
AAK1/HDACs-IN-1 (Compound 12) is the dual inhibitor for AAK1 and HDAC, that inhibits AAK1, HDAC1, and HDAC6 with IC50s of 15.9, 148.6, and 5.2 nM, respectively. AAK1/HDACs-IN-1 inhibits SARS-CoV-2 infection, suppresses the endocytosis of ACE2-SARS-CoV-2 complex, as well as AP2M1-ACE2 interaction .
Jaceidin triacetate(compound 54) is a natural compound isolated formmarulabark.Jaceidin triacetatecan inhibitSARS-CoV-2 Mpro, with theIC50of 11.9μM.Jaceidin triacetateinhibits the replication of Sars-Cov-2 Viral in Vero-E6 cells [2].
CDD-1819 is a non-covalent and non-peptide potent SARS-CoV-2 Mpro inhibitor with a Ki of 5 nM. CDD-1819 also inhibits ΔP168, A173V, and ΔP168/A173V Mpro variants .
CDD-1733 is a non-covalent and non-peptide potent SARS-CoV-2 Mpro inhibitor with a Ki of 12 nM. CDD-1733 also inhibits ΔP168, A173V, and ΔP168/A173V Mpro variants .
Bisoxatin (Standard) is the analytical standard of Bisoxatin. This product is intended for research and analytical applications. Bisoxatin is a laxative drug used for constipation. Bisoxatin binds substantially at the S-protein-ACE2 interface. Bisoxatin has the potential for inhibiting SARS-CoV-2 entry into the host research .
CDD-1845 is a non-covalent and non-peptide potent SARS-CoV-2 Mpro inhibitor with a Ki of 3 nM. CDD-1845 also inhibits ΔP168, A173V, and ΔP168/A173V Mpro variants .
Jobosic acid, a saturated fatty acid, is a selective SARS-CoV-2 inhibitor. Jobosic acid inhibits Mpro and spike-RBD/ACE-2 interaction with IC50 values of 7.5 μg/mL and 3 μg/mL, respectively. Jobosic acid shows viral entry inhibition for the omicron SARS-CoV-2 variant .
Amubarvimab (BRII-196) is a human IgG1 mAb that bind to non-competing epitopes on the receptor binding domain (RBD) of spike protein, with a KD of 5.88 nM. Amubarvimab can effectively neutralize SARS-CoV-2 variants [2].
C12-113 is a lipidoid delivery agent that can be used to transfect siRNA into cells. C12-113 can also be combined with other lipids to form lipid nanoparticles (LNPs) for the delivery of mRNA encoding the spike glycoprotein of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in mice [2].
Bepridil ((±)-Bepridil) is a calcium channel blocking agent used as antiarrhythmic agent. Bepridil inhibits both calcium and sodium currents, has research potential in certain ischemia-induced ventricular arrhythmias. Bepridil also has strong inhibition of SARS-CoV-2 from entry and replication inside Vero E6 and A549 cells [2].
Camostat mesylate (Camostat mesilate) is an orally active, synthetic serine protease inhibitor for chronic pancreatitis. Camostat mesylate, an inhibitor of TMPRSS2, shows antiviral activity against SARS-CoV-2. Camostat mesylate also inhibits the activity of prostasin, trypsin, and matriptase [2] .
Azelastine (hydrochloride) (Standard) is the analytical standard of Azelastine (hydrochloride). This product is intended for research and analytical applications. Azelastine hydrochloridem, an antihistamine, is a potent and selective histamine 1 (H1) antagonist. Azelastine hydrochloride can be used for the research of allergic rhinitis, asthma, diabetic hyperlipidemic and SARS-CoV-2[2] .
RdRP-IN-7 is a RNA-dependent RNA polymerase (RdRp) inhibitor that shows the inhibition of SARS-CoV-2 infection with an IC50 of 8.2 μM, an IC90 of 14.1 μM and an CC90 of 79.1 μM. RdRP-IN-7 can be used for antiviral research .
Mpro/PLpro-IN-1 (Compound 29) is a potent inhibitor of M pro/PL pro. Mpro/PLpro-IN-1 is a dual acting SARS-CoV-2 proteases inhibitor featuring micromolar inhibitory potency versus M pro (IC50 = 1.72 μM) and submicromolar potency versus PL pro (IC50 = 0.67 μM) .
MM3122 is a selective type II transmembrane serine protease (TMPRSS2) inhibitor with an IC50 value of 0.34 nM. MM3122 effectively blocks TMPRSS2, thereby inhibiting the entry of SARS-CoV-2 and MERS-CoV into human cells .
MPD2 is a Cereblon-binding ligand-based PROTAC that degrades MPro, the main protease of SARS-CoV-2. MPD2 effectively reduced MPro protein levels in 293T cells in a time-dependent manner (DC50=296 nM). MPD2 exhibited potent antiviral activity against multiple SARS-CoV-2 strains and had enhanced potency against Nirmatrelvir (HY-138687) resistant strains. MPD2 provides a new direction for antiviral drug development against SARS-CoV-2 and other emerging coronavirus pathogens (Sturcture Note:(Blue: Cereblon ligand (HY-14658), Black: linker (HY-W275882)；Red: SARS-CoV-2 MPro Inhibitor MP18 (HY-158763)) .
TH1217 (ZINC1775962367) is a potent and selective dCTPase pyrophosphatase 1 (dCTPase) inhibitor, with an IC50 of 47 nM. TH1217 enhances the cytotoxic effect of cytidine analogues in leukemia cells. TH1217 also could modulate SARS-Cov-2 interactors, so it shows activity of against COVID-19 [2].
Nirmatrelvir (PF-07321332) is a potent and orally active SARS-CoV 3C-like protease (3CL PRO) inhibitor. Nirmatrelvir (PF-07321332) targets to the SARS-CoV-2 virus and can be used for COVID-19 research .
Bemnifosbuvir (AT-511) is a potent and orally active HCV viral replication inhibitor. Bemnifosbuvir is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC90=0.47 μM). Bemnifosbuvir has pangenotypic antiviral activity [2] .
Direct Violet 1, an azo dye, is a textile dye. Direct Violet 1 is also the protein-protein interaction (PPI) between the SARS-CoV-2 spike protein and ACE2 inhibitor with IC50s of 1.47-2.63 μM [2].
CTSLCTSB-IN-1 (compound 212-148) is a bispecific inhibitor of host viral spike cleaver proteins CTSL/CTSB and TMPRSS2 with IC50s of 2.13/64.07 nM and 1.38 μM, respectively. CTSLCTSB-IN-1 blocks two relevant SARS-CoV-2 viral entry pathways by inhibiting the viral spike cleavage and can be applied to anti-SARS-CoV-2 research .
HeE1-2Tyr, a pyridobenzothiazole compound, is a flavivirus RNA dependent RNA polymerases (RdRp) inhibitor. HeE1-2Tyr significantly inhibits West Nile, Dengue and SARS-CoV-2 RdRps (IC50 of 27.6 μM) activity in vitro [2].
Antioxidant agent-9 is a peptide with the sequence Asp-Trp. Antioxidant agent-9 shows antioxidant activity. Antioxidant agent-9 also is potential as SARS-CoV-2 antiviral, with an affinity strength equal to Chloroquine (HY-17589A) and Favipiravir (HY-14768) [2].
Antiviral agent 15 (Compound 15f) is a Clofazimine derivative with antiviral effects. Antiviral agent 15 inhibits both rabies virus and pseudo-typed SARS-CoV-2 with EC50 values of 1.45 μM and 14.6 μM, respectively .
Leupeptin is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin potently inhibits serine, cysteine and threonine proteases. Leupeptin inhibits M pro (the main protease of SARS-CoV-2) and also has anti-inflammatory activity [2] .
Olgotrelvir (STI-1558) is an orally active dual inhibitor of coronavirus main protease (Mpro) and human cell cathepsin (Cathepsin L). Olgotrelvir is readily converted to its active form, AC1115, in full blood and/or plasma. Olgotrelvir can effectively inhibit both SARS-CoV-2 replication and entry into host cells [2].
Solasurine is a steroidal alkaloid that can be isolated from Solanum surrattence. Solasurine can interact with the C3-like protease (SARS-CoV-2 main protease) amino acids Phe8, Pro9, Ile152, Tyr154, Pro293, Phe294, Val297, and Arg298 .
Olgotrelvir (STI-1558) sodium is an orally active dual inhibitor of coronavirus main protease (Mpro) and human cell cathepsin (Cathepsin L). Olgotrelvir sodium is readily converted to its active form, AC1115, in full blood and/or plasma. Olgotrelvir sodium can effectively inhibit both SARS-CoV-2 replication and entry into host cells [2].
Ruzotolimod (RO7020531) is an orally active TLR7 agonist. Ruzotolimod inhibits WHV viral replication and, in combination with RO-7049389, inhibits AAV-HBV viral load. Ruzotolimod can be used to study infection with COVID-19 or SARS-CoV-2[2] .
FGA146 is a dual, selective inhibitor for M pro and human Cathepsin L, with Kis of 2.19 μM, 0.96 μM and 0.87 μM, for Mal-M pro, pET21-M pro and Cathepsin L, respectively. FGA146 reveals an antiviral activity against SARS-CoV-2 .
Polycarpine hydrochloride (1a) is a broad-spectrum Mpro inhibitor (IC50 = 30 nM) that can be isolated from the Polycarpa aurata and also serves as an anti-coronaviral agent. Polycarpine hydrochloride possesses antiviral and antifungal activities, with IC50 values of 30.0 nM and 0.12 μM against SARS-CoV-2 Mpro and PEDV Mpro, respectively .
PF-07957472 (Compound 4) is an orally active SARS-CoV-2 papain-like protease (PLpro) inhibitor. PF-07957472 shows cytopathic effect in SARS-CoV-2 infected NHBE cells (EC50 = 13.9 nM). PF-07957472 shows antiviral effect in a mouse-adapted model of COVID-19 infection model .
Mpro inhibitor N3 is a potent SARS-CoV-2 MPro inhibitor with an EC50 value of 16.77 µM. Mpro inhibitor N3 shows antiviral activities against HCoV-229E, FIPV, IBV and MHV-A59 [2] .
RNA recruiter 1 is the RNA ligand of RNAse L RIBOTAC (HY-168456), an RNA-degrading chimera which binds to a four-way RNA helix called SL5 in the 5’ UTR of the SARS-CoV-2 RNA genome and inhibits the virus replication in lung epithelial carcinoma cells. RNA recruiter 1 can be utilized in the synthesis of RIBOTAC .
RORγ/DHODH-IN-1 (compound 1404), a deuterium labeled compound, is a dual RORγ and DHODH inhibitor with IC50 values of 9.7 nM and 100 nM, repaectively. RORγ/DHODH-IN-1 blocks the replication of SARS-CoV-2,HCMV, and non-enveloped DNA virus (HAdV5) .
S1b3inL1 is a SARS-CoV-2spike protein macrocyclic peptide inhibitor. S1b3inL1 can bind the conserved site of spike protein with high affinity and inhibit the infection of various SARS-CoV-2 variant strains. S1b3inL1 has antiviral activity .
Leupeptin hemisulfate is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin hemisulfate potently inhibits serine, cysteine and threonine proteases. Leupeptin hemisulfate inhibits M pro (the main protease of SARS-CoV-2) and also has anti-inflammatory activity [2] .
Narsoplimab (OMS 721) is a high-affinity fully human immunoglobulin gamma 4 (IgG4) monoclonal antibody that binds MASP-2 and blocks lectin pathway activation. Narsoplimab can be used in research of hematopoietic stem-cell transplantation and SARS-CoV-2 .
Chloroquine is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM) [2] .
Chloroquine phosphate is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine phosphate is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine phosphate is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM) [2] .
Chloroquine dihydrochloride is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine dihydrochloride is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine dihydrochloride is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM) [2] .
Remdesivir maleate, a nucleoside analogue with effective antiviral activity, has EC50s of 3.3 μM, 4.7 μM, 32 μM, 3.7 μM and 9.2 μM for SARS-CoV-2 and its variants alpha, beta, gamma and delta, respectively. Remdesivir maleate is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro [2] .
Lufotrelvir (PF-07304814), a phosphate proagent of PF-00835231, acts as a potent 3CLpro protease (Mpro) inhibitor with SARS-CoV-2 antiviral activity. Lufotrelvir binds and inhibits SARS-CoV-2 3CLpro activity with a Ki of 174nM. Lufotrelvir is promising single antiviral agent and also can be used for the research of combination with other antivirals that target other critical stages of the coronavirus life cycle.
Camostat (mesylate) (Standard) is the analytical standard of Camostat (mesylate). This product is intended for research and analytical applications. Camostat mesylate (Camostat mesilate) is an orally active, synthetic serine protease inhibitor for chronic pancreatitis. Camostat mesylate, an inhibitor of TMPRSS2, shows antiviral activity against SARS-CoV-2. Camostat mesylate also inhibits the activity of prostasin, trypsin, and matriptase [2] .
Clazakizumab is a monoclonal antibody with high affinity and specificity for the IL-6 (interleukin-6) cytokine. Clazakizumab may be helpful in inhibiting the cytokine response to SARS-CoV-2 in COVID-19. Clazakizumab can be used for the research of psoriatic arthritis (PsA) and renal antibody-mediated rejection [2].
NZ-804 is an orally active inhibitor for SARS-CoV-2 main protease Mpro with an IC50 of 8.9 nM. NZ-804 inhibits the SARS-CoV-2 replication in HeLa-hACE2 cell with an EC50 of 14 nM. NZ-804 exhibits board-spectrum antiviral activity aganst multiple CoVs. NZ-804 diminishes virus replication in mouse and hamster model .
9-AMN is the inhibitor for SARS-CoV-2 papain-like protease(SARS-CoV-2 PLpro), inhibits its deubiquitination (DUB) activity and protease activity with IC50 of 4.55 µM and 4.15 µM. 9-AMN inhibits the SARS-CoV variants Delta and Omicron replication in Calu-3 cell with IC50 of 1.04 µM and 2.35 µM .
MAT-POS-e194df51-1 is an orally active, non-covalent and non-peptide SARS-CoV-2 main protease (M pro) inhibitor with an IC50 value of 37nM. MAT-POS-e194df51-1 is cytotoxic with EC50 values of 64 nM and 126 nM in A549-ACE2-TMPRSS2 cells and HeLa -ACE2 cells, respectively .
3CPLro-IN-1 (compound A17) is a potent and orally active inhibitor of SARS-CoV-2 3CLpro with an IC50 of 5.65 μM. 3-Chymotrypsin-like cysteine protease (3CLpro) is an indispensable protein in viral replication and represents an attractive agent target for fighting COVID-19 .
TKB272 is an orally active and selective antiviral agent targeting the main protease (Mpro) of SARS-CoV-2. It effectively blocks the infection and replication of various SARS-CoV-2 strains, including Omicron variants such as XBB.1.5 and EG.5.1. The enzymatic inhibitory activity of TKB272 shows an IC50 of 0.7 µM (against SARS-CoV-2WK-521 Mpro), and its antiviral activity at the cellular level reaches an EC50 as low as 2.6 nM (against BQ.1.1 strain in HeLahACE2-TMPRSS2 cells), with a cytotoxicity CC50 of 98 µM, indicating no apparent toxicity. In addition, TKB272 significantly suppresses the replication of SARS-CoV-2XBB.1.5 in B6.Cg-Tg(K18-hACE2)2-Prlmn/J transgenic mouse models. TKB272 holds promise for research in the field of SARS-CoV-2 infection .
MERS-CoV-IN-2 (compound 3c) is a MERS-CoV 3CLpro inhibitor (IC50=17nM). MERS-CoV-IN-2 inhibits the activity of the 3CLpro enzyme by binding to the active site of the enzyme, specifically the S4 subsite, thereby exhibiting antiviral activity against SARS-CoV-2 and MERS-CoV .
INSCoV-614(1B) is a potent inhibitor of M pro (3CL pro). Proteases (PL pro and 3CL pro) are involved with transcription and replication of the virus. INSCoV-614(1B) has the potential for the research of SARS-CoV-2 infection (extracted from patent WO2021219089A1) .
D1N8 is a potent SARS-CoV-2 3CL pro inhibitor with an IC50 and CC50 values of 0.44 μM and >20 μM, respectively. D1N8 has the potential for the research of anti-SARS-CoV-2 agents targeting 3CL pro .
Cilgavimab (AZD-1061; COV2-2130) is a human SARS-CoV-2-neutralizing monoclonal antibody, can compose monoclonal-antibody combination AZD7442 with Tixagevimab (HY-P99556). Cilgavimab shows protective action on mouse models of SARS-CoV-2 infection .
Remdesivir (GS-5734), a nucleoside analogue with effective antiviral activity, has EC50s of 3.3 μM, 4.7 μM, 32 μM, 3.7 μM and 9.2 μM for SARS-CoV-2 and its variants alpha, beta, gamma and delta, respectively. Remdesivir is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro [2] .
SARS-CoV-IN-5 (compound 49) is a highly selective, nonpeptidic and noncovalent 3CL pro inhibitor with IC50s of 38 nM, 21.1 nM and 86 nM for 3CL pro of SARS-CoV-1, SARS-CoV-2, Bat coronavirus WIV1, respectively. SARS-CoV-IN-5 inhibits the replication of the SARS-CoV-2 delta variant with an EC50 of 0.272 μM. SARS-CoV-IN-5 significantly reduces the lung viral copies in a K18-hACE2 transgenic mouse model. SARS-CoV-IN-5 has good target-specific and potential broad-spectrum anticoronavirus activities against SARS-CoV-1, WIV1, MERS, HCoV-OC43, HCoV-229E, and HKU9 .
Bemnifosbuvir hemisulfate (AT-527), a hemisulfate salt of AT-511, a guanosine nucleotide proagent, is a potent and orally active HCV viral replication inhibitor. Bemnifosbuvir hemisulfate is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC90=0.47 μM). Bemnifosbuvir hemisulfate has pangenotypic antiviral activity [2] .
Gedunin is a limonoid with anti-cancer, anti-viral, anti-inflammatory and insecticidal activities. Gedunin acts as a potent Hsp90 inhibitor and induces the degradation of Hsp90-dependent client proteins. Geduni may obstructs the entry of SARS-CoV-2 virus into human host cells and can be used for COVID-19 research .
INSCoV-600K(1) is a potent inhibitor of M pro (3CL pro). Proteases (PL pro and 3CL pro) are involved with transcription and replication of the virus. INSCoV-600K(1) has the potential for the research of SARS-CoV-2 infection (extracted from patent WO2021219089A1) .
Nirmatrelvir (Standard) is the analytical standard of Nirmatrelvir. This product is intended for research and analytical applications. Nirmatrelvir (PF-07321332) is a potent and orally active SARS-CoV 3C-like protease (3CL PRO) inhibitor. Nirmatrelvir (PF-07321332) targets to the SARS-CoV-2 virus and can be used for COVID-19 research .
INSCoV-601I(1) is a potent inhibitor of M pro (3CL pro). Proteases (PL pro and 3CL pro) are involved with transcription and replication of the virus. INSCoV-601I(1) has the potential for the research of SARS-CoV-2 infection (extracted from patent WO2021219089A1) .
CCF0058981 (CCF981), 3-chlorophenyl analogue, is a noncovalent SARS-CoV-2 3CL pro(SC2) inhibitor with an IC50 of 68 nM. CCF0058981 inhibits SC1 (SARS-CoV-1 3CL pro) with an IC50 of 19 nM. CCF0058981 has antiviral efficacy and has the potential for COVID-19 research .
hACE2/SP-IN-1 (compound 7a) is a dual inhibitor of hACE2 and coronavirus spike protein. hACE2/SP-IN-1 can bind to the spike protein and block cell entry, preventing SARS-CoV-2 from infecting human cells .
GRL-190-21 (compound 5e) is an inhibitor for SARS-Cov-2-Mpro with a Ki of 0.04 nM and exhibits antiviral activity in VeroE6 cells with EC50 of 0.26 μM. GRL-190-21 reduces the infectivity, replication, and cytopathic effect of SARS-CoV-2 without significant toxicity .
PROTAC KRAS G12D degrades SARS-CoV-2, 3-curd trypsin-like protease (3CLPro). Protac KRAS G12D degrades SARS-CoV-2, 3-curd trypsin-like protease (3CLPRO). The PROTAC molecule is designed by partially coupling a GC-376-based dipeptidyl 3CLPro ligand with pomadomide via a piperazine-piperidine linker .
13-TP is an inhibitor of SARS-CoV-2. 13-TP effectively inhibits the SARS-CoV-2 central replication transcription complex (C-RTC, nsp12-nsp7-nsp82) catalyzed in vitro RNA synthesis. 13-TP completely inhibits the RdRp polymerization activity. 13-TP blocks the full extension of some of the primer RNA .
Casirivimab (REGN10933) is a human monoclonal antibody that targets the SARS-CoV-2 virus, which causes COVID-19. Casirivimab is ineffective against COVID-19 variants. Casirivimab can be used in combination with Imdevimab (HY-P99342), which alters the lung response of K18-hACE2 mice to the SARS-CoV-2 δ variant, effectively reducing viral load and improving symptoms [2].
Kobophenol A, an oligomeric stilbene, blocks the interaction between the ACE2 receptor and S1-RBD with an IC50 of 1.81 μM and inhibits SARS-CoV-2 viral infection in cells with an EC50 of 71.6 μM. Kobophenol A inhibits the activity of partially purified rat brain protein kinase C (PKC) with an IC50 of 52 µM [2].
3CPLro-IN-2 (compound C1) is a potent and orally active inhibitor of SARS-CoV-2 3CLpro with an IC50 and Ki of 1.55 and 6.09 μM, respectively. 3-Chymotrypsin-like cysteine protease (3CLpro) is an indispensable protein in viral replication and represents an attractive agent target for fighting COVID-19 .
RNA recruiter-linker 1 is the RNA ligand-linker part of RNAse L RIBOTAC (HY-168455), an RNA-degrading chimera which binds to a four-way RNA helix called SL5 in the 5’ UTR of the SARS-CoV-2 RNA genome and inhibits the virus replication in lung epithelial carcinoma cells. RNA recruiter-linker 1 can be utilized in the synthesis of RIBOTAC .
HP211206 is a SARS-CoV-2 main protease (M pro) PROTAC degrader. HP211206 effectively degrades SARS-CoV-2 M pro and its drug-resistant mutants. HP211206 has an IC50 of 181.9 nM and a DC50 of 621 nM for M pro. HP211206 has antiviral activity. (Pink: H117 (HY-170599); Black: linker (HY-B0236); Blue: E3 ligase ligand (HY-41547)) .
MMT5-14 is a remdesivir analogue with a higher antiviral activity in four variants of SARS-CoV-2 than Remdesivir (HY-104077). MMT5-14 inhibits SARS-CoV-2, α, β, γ and δ variants with EC50s of 0.4, 2.5, 15.9, 1.7 and 5.6 μM, respectively. MMT5-14 can be used for the research of COVID-19 .
Simeprevir (TMC435; TMC435350) is an oral, potent and highly specific hepatitis C virus (HCV) NS3/4A protease inhibitor with a Ki of 0.36 nM. Simeprevir inhibits HCV replication with an EC50 of 7.8 nM. Simeprevir also potently suppresses SARS-CoV-2 replication and synergizes with Remdesivir. Simeprevir inhibits the main protease (M pro) and the RNA-dependent RNA polymerase (RdRp) of SARS-CoV-2, and also modulates host immune responses .
Simeprevir (TMC435; TMC435350) sodium is an oral, potent and highly specific hepatitis C virus (HCV) NS3/4A protease inhibitor with a Ki of 0.36 nM. Simeprevir sodium inhibits HCV replication with an EC50 of 7.8 nM. Simeprevir sodium also potently suppresses SARS-CoV-2 replication and synergizes with Remdesivir. Simeprevir sodium inhibits the main protease (M pro) and the RNA-dependent RNA polymerase (RdRp) of SARS-CoV-2, and also modulates host immune responses .
Mpro/PLPro-IN-2 (Compound 22l) is a non-covalent competitive dual inhibitor of the papain-like protease and main protease of SARS-CoV-2, with a Ki of 0.2 μM for the papain-like protease and a Ki of 1.1 μM for the main protease . Mpro/PLPro-IN-2 can be used in the research field of anti-SARS-CoV-2 .
MTDB-Alkyne is an alkyne-containing click chemistry reagent. MTDB-Alkyne can be used to synthesize Proximity-Induced Nucleic Acid Degrader (PINAD) for the degradation of SARS-CoV-2 RNA .
Mindeudesivir (JT001; VV116; GS-621763-d1) hydrobromide is a deuterated version of Remdesivir (HY-104077), a highly orally active nucleoside antiviral against SARS-CoV-2 and respiratory syncytial virus (RSV). Mindeudesivir hydrobromide retains the antiviral activity of Remdesivir against COVID-19, and is the first domestically produced deuterium targeting the COVID-19 [2].
Chloroquine (Standard) is the analytical standard of Chloroquine. This product is intended for research and analytical applications. Chloroquine is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM) [2] .
SARS-CoV MPro-IN-1 is a SARS-CoV-2 3CLpro covalent inhibitor, with an IC50 of 40 nM. SARS-CoV MPro-IN-1 shows good anti-SARS-CoV-2-infection activity in cell culture with an EC50 of 0.33 μM. SARS-CoV MPro-IN-1 has the potential for COVID-19 research .
Aviptadil acetate is an analog vasoactive intestinal polypeptide (VIP) with potent vasodilatory effects. Aviptadil acetate induces pulmonary vasodilation and inhibits vascular SMCs proliferation, platelet aggregation. Aviptadil acetate can be used for the research of pulmonary fibrosis, pulmonary arterial hypertension (PAH) and SARS-CoV-2 caused respiratory failure, et al .
Leupeptin (hemisulfate) (Standard) is the analytical standard of Leupeptin (hemisulfate). This product is intended for research and analytical applications. Leupeptin hemisulfate is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin hemisulfate potently inhibits serine, cysteine and threonine proteases. Leupeptin hemisulfate inhibits Mpro (the main protease of SARS-CoV-2) and also has anti-inflammatory activity[1][2][3].
Pixatimod free acid (PG545 free acid) is a mimetic of Heparan Sulfate (HY-101916), and exhibits inhibitory activity against heparanase. Pixatimod free acid binds to the S1 receptor binding domain (RBD) of the SARS-CoV-2 virus, that inhibits SARS-CoV-2 isolate strains with EC50 of 2.4-13.8 µg/mL. Pixatimod free acid is an agonist for TLR9 signaling pathway, enhances the activity of dendritic cells (DCs), activates natural killer cells, and exhibits immunomodulatory and anti-tumor activities [2].
Mpro inhibitor N3 hemihydrate is a potent inhibitor of SARS-CoV-2 Mpro with an EC50 of 16.77 μM for SARS-CoV-2. Mpro inhibitor N3 hemihydrate specifically inhibits Mpro from multiple coronaviruses, including SARS-CoV and MERS-CoV. Mpro inhibitor N3 hemihydrate displays inhibition against HCoV-229E, FIPV, and MHV-A59 with individual IC50 of 4.0 μM, 8.8 μM, and 2.7 μM, respectively [2].
Remdesivir (Standard) is the analytical standard of Remdesivir. This product is intended for research and analytical applications. Remdesivir (GS-5734), a nucleoside analogue with effective antiviral activity, has EC50s of 3.3 μM, 4.7 μM, 32 μM, 3.7 μM and 9.2 μM for SARS-CoV-2 and its variants alpha, beta, gamma and delta, respectively. Remdesivir is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro [2] .
Z-LVG-CHN2 is a cell-permeable and irreversible inhibitor of cysteine proteinase. Z-LVG-CHN2 is a tripeptide derivative and mimics part of the human cysteine proteinase-binding center. Z-LVG-CHN2 displays an inhibition on HSV whereas no significant effect on poliovirus replication. Z-LVG-CHN2 effectively blocks SARS-COV-2 replication (EC50=190 nM) via inhibition of SARS-COV-2 3CL pro protease .
Riamilovir is an antiviral drug whose activity is primarily directed against RNA viruses. Riamilovir acts directly on the virus's RNA-dependent RNA polymerase, thereby preventing the virus from replicating. This mechanism allows Riamilovir to effectively reduce the amount of virus, accelerate the relief of symptoms, and help reduce the severity of the disease. Riamilovir can be used in the study of acute respiratory viral infections caused by new variants of SARS-CoV-2 .
Desmethylazelastine is a main active metabolite of Azelastine that is oxidatively metabolized by the cytochrome P450 enzyme system with a protein binding rate of 97% and an elimination half-life of 54 hours. Azelastine is an orally active, selective and high-affinity histamine H1-receptor antagonist. Azelastine can be used in studies of allergic rhinitis, asthma, diabetic hyperlipidemic and SARS-CoV-2[2] .
Chloroquine (dihydrochloride) (Standard) is the analytical standard of Chloroquine (dihydrochloride). This product is intended for research and analytical applications. Chloroquine dihydrochloride is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine dihydrochloride is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine dihydrochloride is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM)[1][2][3][4].
Rimteravimab (XVR011) is a bivalent VHH-Fc antibody with potent neutralizing activity with high stability, broad coverage and silenced Fc effector functions against the disease caused by SARS-CoV-2 .
Dexamethasone metasulfobenzoate (sodium) (Standard) is the analytical standard of Dexamethasone metasulfobenzoate (sodium). This product is intended for research and analytical applications. Dexamethasone metasulfobenzoate sodium is a SARS-CoV-2 exonuclease (ExoN) inhibitor that binds to the catalytic site of ExoN .
Proglumetacin is an orally active and potent cyclo-oxygenase inhibitor. Proglumetacin can inhibits SARS-CoV Mpro (main protease of the SARS-CoV-2), with an AC50 of 8.9 μM (activity concentration at half maximal activity). Proglumetacin has anti-inflammatory activity, can be used for inflammation (such as Rheumatoid arthritis, and Allergic air pouch inflammation) research[1][2][3].
RNAse L RIBOTAC (compound C64) is an RNA-degrading chimera which binds to a four-way RNA helix called SL5 in the 5’ UTR of the SARS-CoV-2 RNA genome and inhibits the virus replication in lung epithelial carcinoma cells. (Blue: RNA ligand (HY-168456); Black: linker (HY-130591); Pink: Rnase L ligand (HY-168457))
BC-11 hydrobromide is a selective TMPRSS2 inhibitor (TMPRSS2 is a key host cellular factor for viral entry and SARS-CoV-2 pathogenesis), and a selective urokinase (uPA) inhibitor (IC50=8.2 μM). BC-11 hydrobromide is cytotoxic to triple-negative MDA-MB231 breast cancer cells. BC-11 hydrobromide is used in research on viral infections and cancer [2] .
FOY 251, an anti-proteolytic active metabolite Camostate (HY-13512), acts as a proteinase inhibitor [2]. FOY 251 inhibits SARS-CoV-2 infection in cells assay .
Aviptadil is an analog vasoactive intestinal polypeptide (VIP) with potent vasodilatory effects. Aviptadil induces pulmonary vasodilation and inhibits vascular SMCs proliferation, platelet aggregation. Aviptadil can be used for the research of pulmonary fibrosis, pulmonary arterial hypertension (PAH) and SARS-CoV-2 caused respiratory failure, et al [2] .
Ogalvibart (C-135-LS) is a human anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Ogalvibart binds to the spike (S) glycoprotein receptor-binding domain (RBD) of SARS-CoV-2. Ogalvibart in combination with C144LS (1:1 ratio) shows good preventive activity and can effectively block the development of COVID19 in a rhesus monkey disease model .
Simeprevir- 13C,d3 is the 13C- and deuterium labeled Simeprevir. Simeprevir is an oral, potent and highly specific hepatitis C virus (HCV) NS3/4A protease inhibitor with a Ki of 0.36 nM. Simeprevir inhibits HCV replication with an EC50 of 7.8 nM. Simeprevir also potently suppresses SARS-CoV-2 replication and synergizes with Remdesivir. Simeprevir inhibits the main protease (Mpro) and the RNA-dependent RNA polymerase (RdRp) of SARS-CoV-2, and also modulates host immune responses[1][2][5].
Antcin B is a SARS-CoV-2 3-chymotrypsin-like protease (3CL Pro) inhibitor. Antcin B binds to multiple key amino acid residues of 3CL Pro(such as Leu141, Asn142, Glu166, His163, etc.) through hydrogen bonds, salt bridges, and hydrophobic interactions, thereby inhibiting the activity of 3CL Pro, blocking the cleavage process of viral polyproteins, and suppressing the replication of the SARS-CoV-2 virus in host cells. Antcin B is promising for research of COVID-19 .
HNC-1664 is the orally active inhibitor for RNA-dependent RNA polymerase (RdRP). HNC-1664 exhibits broad-spectrum antiviral activity against coronavirus (SARS-CoV-2 wildtype and its mutants XBB.1.18, HK.3.1, BF.7.14, BA.1HCoV-229E, HCoV-OC43) and arenavirus. HNC-1664 exhibits anti-infectious activity in SARS-CoV-2 Delta infected mouse models .
Viral polymerase-IN-1 hydrochloride, a Gemcitabine (HY-17026) derivative, potently inhibits influenza A and B viruses infection with IC90 values of 11.4-15.9 μM. Viral polymerase-IN-1 hydrochloride is active against SARS-CoV-2 infection. Viral polymerase-IN-1 hydrochloride suppresses influenza virus infection by affecting viral RNA replication/transcription in cells .
Simpinicline (OC-02), a highly selective nicotinic acetylcholine receptor (nAChR) agonist, shows potent antiviral activity against the SARS-CoV-2 variants in cell culture with an IC50 of 0.04 µM .
Pomotrelvir (PBI-0451) is a selective, orally active SARS-CoV-2 3CL protease inhibitor. Pomotrelvir has antiviral activity and can be used in the research of novel coronavirus (COVID-19) .
Astodrimer (SPL7013 free base) is a large (3-4 nm,?~?16.5 kDa), negatively charged, highly-branched dendrimer, is a potent virucidal agent. Astodrimer shows antiviral and virucidal activity against a broad spectrum of viruses, including SARS-CoV-2, HIV-1, HSV-1, HSV-2, HPV. Astodrimer also has antibacterial properties [2] .
Setomimycin is a potent antibiotic. Setomimycin inhibits the SARS-CoV-2 Mpro enzyme with an IC50 value of 12.02 µM. Setomimycin shows anti-inflammatory and antioxidant properties. Setomimycin shows antiproliferative and antitumor activity [2].
Pamaqueside (CP148623) is a cholesterol absorption inhibitor and a potent binder of the SARS-CoV-2 receptor-binding domain (RBD), which may inhibit viral cellular entry. Pamaqueside can be utilized in metabolic and antiviral research .
LY1 is a potent, selective and covalent inhibitor against both SARS-CoV-2 PL pro and M pro with Kd values of 1.5 μM and 2.3 μM for M pro C145A protein and PL pro C111A protein, respectively. LY1 potent against the viral proteases, with IC50s of 0.12 μM and 0.99 μM against M pro and PL pro. LY1 shows high selectivity over other kinases, human proteases and metalloenzyme .
Ipomoeassin F is a potent and selective endoplasmic reticulum (ER) protein-translocation inhibitor by targeting the pore-forming subunit of the Sec61 complex (Sec61α) at the ER membrane. Ipomoeassin F selectively inhibits the ER membrane translocation of SARS-CoV-2 proteins. Ipomoeassin F block the ER translocation of secretory proteins and type I transmembrane proteins (TMPs), but not type III TMPs [2] .
FOY 251 free base, an anti-proteolytic active metabolite of Camostate (HY-13512), acts as a proteinase inhibitor [2]. FOY 25 free base inhibits SARS-CoV-2 infection in cells assay .
PLpro inhibitor is a potent inhibitor of papain-like protease (PLpro) with an IC50 of 2.6 µM . PLpro inhibitor inhibits SARS-CoV-2 PLpro with an IC50 of 5.0 µM and an EC50 of 21.0 µM [2].
Debrisoquin (Isocaramidine) is a TMPRSS2 inhibitors that inhibits SARS-CoV-2 entry into human lung cell line by a TMPRSS2-depedent manner, with an IC50 of 22μM. Debrisoquin can be used for antiviral research .
Remdesivir O-desphosphate acetonide impurity is an impurity of Remdesivir. Remdesivir (GS-5734), a nucleoside analogue with effective antiviral activity and is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro [2].
Mpro ligand 1 is the ligand for target protein for PROTAC SARS-CoV-2 Mpro degrader-3 (HY-161789). Mpro ligand 1 is the active form of Mpro ligand 2 (HY-161791) .
Ibuzatrelvir (PF-07817883), a second-generation, orally bioavailable, is SARS-CoV-2 main protease (M pro and 3CL pro) inhibitor with improved metabolic stability. Ibuzatrelvir has demonstrated pan-human coronavirus antiviral activity and off-target selectivity profile in vitro and in preclinical animal studies. Ibuzatrelvir is well tolerated with a safety profile similar to placebo and prevents viral infection and transmission. Ibuzatrelvir can be used to inhibit COVID-19 [2] .
XJ5 is a non-nucleoside covalent inhibitor of Nsp12 (IC50=0.12 μM), which is the non-structural protein 12 of the virus. XJ5 has the potential to be an antiviral inhibitor of SARS-CoV-2 .
ZHAWOC25153 (Compound 17o) is aSARS-CoV-2 papain-like cysteine protease (PLpro) inhibitor, with an IC50 of 7 μM. ZHAWOC25153 exhibits antiviral activity and can be used in research within the field of anti-infection .
SMU-CX1 is a specific TLR3 inhibitor (IC50: 0.11 μM) with IC50 ranging from 0.14-0.33 μM against multiple influenza A virus subtypes. SMU-CX1 inhibits the viral PB2 and NP proteins with an IC50 of 0.43 μM for SARS-CoV-2 activity. SMU-CX1 also inhibits inflammatory factors in host cells, including IFN-β, IP-10, and CCL-5 .
αGalCer-RBD is a self-adjuvanting lipoprotein conjugate. αGalCer-RBD induces potent immunity against SARS-CoV-2 and its variants of concern. αGalCer-RBD conjugate induces RBD-specific, cytokine-producing T cell development. αGalCer-RBD has great potential to be an effective COVID-19 vaccine candidate. α-Galactosylceramide (αGalCer) is a potent invariant natural killer T cell (iNKT) agonist . RBD: receptor-binding domain
Debrisoquin (Isocaramidine) hemisulfate is a TMPRSS2 inhibitors that inhibits SARS-CoV-2 entry into human lung cell line by a TMPRSS2-depedent manner, with an IC50 of 22μM. Debrisoquin hemisulfate can be used for antiviral research .
Regdanvimab (CT-P59) is a human monoclonal antibody that targets the receptor-binding domain of SARS-CoV-2 spike protein, blocking interaction with ACE2 for viral entry. Regdanvimab can be used for the research of COVID-19 .
NSC89641 inhibits MERS-CoV M pro, with an IC50 value < 3.5 μM. NSC89641 exhibits the high inhibitory potency against SARS-CoV-2 M pro enzymatic activity, with an IC50 of 3.05 μM .
Carmofur (HCFU) is a rat recombinant acid ceramidase inhibitor with an IC50 of 29 nM. Carmofur is also a protease inhibitor of SARS-CoV-2 main protease (Mpro), fatty acid amide hydrolase (FAAH) and N-acylethanolamine acid amidase (NAAA). Carmofur has anti-cancer, anti-inflammatory and anti-virus activities, and can be used for the study of COVID-19 and acute lung injury (ALI) [2] .
Walrycin B, an analogue of toxoflavin, is a potent SARS-CoV-2 3CL pro inhibitor with an IC50 of 0.26 μM. Walrycin B is a WalR response regulator inhibitor. Walrycin B has potent activity of inhibiting bacteria growth [2].
Isojacareubin can be isolated from Hypericum japonicum. Isojacareubin covalently inhibits SARS-CoV-2 3CLpro. Isojacareubin also has anti-helicobacter activity. Isojacareubin inhibits PKC, and suppresses hepatocellular carcinoma metastasis and induces apoptosis[2] .
WIN 62577 is a species-selective tachykinin NK1 receptor antagonist. WIN 62577 is also an allosteric enhancer with micromolar potency at M3 receptors. WIN 62577 exhibits potent antiviral activity against SARS-CoV-2[2] .
PLpro-IN-3 (compound 26R) is a potent Papain-like protease (PLpro) inhibitor with a IC50 of 1.0μM. PLpro-IN-3 exhibits antiviral activity against SARS-CoV-2 with a EC50 of 4.3 μM .
Z-L(D-Val)G-CHN2 is the isoform of Z-LVG-CHN2 (HY-108137). Z-LVG-CHN2 is a cell-permeable and irreversible inhibitor of cysteine proteinase. Z-LVG-CHN2 is a tripeptide derivative and mimics part of the human cysteine proteinase-binding center. Z-LVG-CHN2 displays an inhibition on HSV whereas no significant effect on poliovirus replication. Z-LVG-CHN2 effectively blocks SARS-COV-2 replication (EC50=190 nM) via inhibition of SARS-COV-2 3CL pro protease .
GZNL-P36 is an orally active inhibitor for SARS-CoV-2 papain-like protease (PL pro), with an IC50 of 6.45 nM. GZNL-P36 inhibits SARS-CoV and its variants with EC50 range from 58.2 nM to 2.66 μM. GZNL-P36 exhibits a peak plasma concentration Cmax of 549 ng/mL, a half-life T1/2 of 1.45 h and a bioavailability of 74.7% in CD-1 mouse. GZNL-P36 exhibits antiviral activity in SARS-CoV-2 XXB.1 infection in mouse .
Hydroxychloroquine sulfate (HCQ sulfate) is a synthetic antimalarial agent which can also inhibit Toll-like receptor 7/9 (TLR7/9) signaling. Hydroxychloroquine sulfate is efficiently inhibits SARS-CoV-2 infection in vitro [2] .
Asunaprevir (BMS-650032) is a potent and orally bioavailable hepatitis C virus (HCV) NS3 protease inhibitor, with IC50 of 0.2 nM-3.5 nM . Asunaprevir inhibits SARS-CoV-2 3CL pro activity .
H117 is a PROTAC target protein ligand that can be used to synthesize PROTAC HP211206 (HY-170598). H117 has competitive binding and inhibition ability on SARS-CoV-2 main protease (M pro) with an IC50 of 151.3 nM .
STING agonist-22 (CF501) is a potent non-nucleotide STING agonist. STING agonist-22 is a adjuvant by activating STING to induce the type I interferon (IFN-I) response and proinflammatory cytokine production. STING agonist-22 can be used as an adjuvant to boost the original protein vaccine, producing potent, broad, and long-term immune protection. STING agonist-22 can be used for SARS-CoV-2 variants and sarbecovirus diseases research .
Masavibart (ZRC3308-A7) is an anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Masavibart shows good binding affinity to a non-competing epitope on the RBD of the SARS-CoV-2 spike protein. Masavibart can be used in combination with ZRC3308-B10 (HY-145643) at a ratio of 1:1, which is effective for the prevention of COVID-19 and the early stage of COVID-19 before the development of severe disease .
Nepuvibart (ZRC3308-B10) is an anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Nepuvibart shows good binding affinity to a non-competing epitope on the RBD of the SARS-CoV-2 spike protein. Nepuvibart can be used in combination with ZRC3308-A7 (HY-145642) at a ratio of 1:1, which is effective for the prevention of COVID-19 and the early stage of COVID-19 before the development of severe disease .
Hydroxychloroquine Impurity F is the impurity of Hydroxychloroquine. Hydroxychloroquine is a synthetic antimalarial agent which can also inhibit Toll-like receptor 7/9 (TLR7/9) signaling. Hydroxychloroquine is efficiently inhibits SARS-CoV-2 infection in vitro [2] .
Neocryptomerin, a biflavonoid, shows inhibitory activity against U251, MCF-7, HeLa cell. Neocryptomerin has favorable binding affinities in the active pocket of SARS-CoV-2. Neocryptomerin is the leading compound of rational compounds against COVID-19 [2].
Gallinamide A TFA is a linearly depositing peptide and a potent inhibitor of cathepsin L (CatL) (IC50: 17.6 pM). Gallinamide A TFA inhibits SARS-CoV-2 infection by inhibiting CatL (EC50: 28 nM). Gallinamide A TFA also inhibits Plasmodium falciparum (IC50: 50 nM) [2].
Hydroxychloroquine Impurity E is the impurity of Hydroxychloroquine. Hydroxychloroquine is a synthetic antimalarial agent which can also inhibit Toll-like receptor 7/9 (TLR7/9) signaling. Hydroxychloroquine is efficiently inhibits SARS-CoV-2 infection in vitro [2] .
Acriflavine (Acriflavinium chloride) hydrochloride is a fluorescent acridine dye that can be used to label nucleic acid. Acriflavine hydrochloride is an antiseptic agent. Acriflavine hydrochloride is a potent HIF-1 inhibitor that prevents the dimerization of HIF-1α and HIF-1β subunits. Acriflavine hydrochloride inhibits the interaction between monocarboxylate transporter 4 (MCT4) and Basigin. Acriflavine hydrochloride is used in cancer research, such as breast cancer, brain tumor and chronic myeloid leukemia. Acriflavine hydrochloride is a potent papain-like protease (PLpro) inhibitor, which inhibits SARS-CoV-2[2] .
GS-621763-d1 is the deuterium labeled GS-621763 (HY-145119) . GS-621763, an orally bioavailable proagent of GS-441524, shows antiviral activity against SARS-CoV-2 pathogenesis in mice [2].
Jun12682 is an inhibitor of SARS-CoV-2 papain-like protease. Jun12682 inhibits PL pro with a Ki value of 37.7 nM. Jun12682 has EC50 value of 1.1 μM in the FlipGFP PL pro assay. Jun12682 has orally activity .
Bromhexine hydrochloride is a potent and specific TMPRSS2 protease inhibitor with an IC50 of 0.75 μM. Bromhexine hydrochloride can prevent and manage SARS-CoV-2 infection. Bromhexine hydrochloride is an autophagy agonist. Bromhexine hydrochloride is a mucolytic cough suppressant and has the potential for a range of respiratory conditions [2] .
Thapsigargin, an endoplasmic reticulum (ER) stress inducer, is an inhibitor of microsomal Ca 2+-ATPase. Thapsigargin efficiently inhibits coronavirus (HCoV-229E, MERS-CoV, SARS-CoV-2) replication in different cell types [2] .
VD5123 is a serine protease inhibitor. VD5123 inhibits TMPRS2, HGFA, matriptase, hepsin with IC50s of 15, 3980, 140, 37 nM respectively. VD5123 can be used for antiviral research, such as SARS-CoV-2 and broad panel of coronaviruses and influenza viruses .
SBP1 peptide is a chemically synthesized 23-mer peptide fragment of the ACE2 PD α1 helix. SBP1 peptide associates with micromolar affinity to insect-derived SARS-CoV-2-RBD protein .
Chebulagic acid is a COX-LOX dual inhibitor isolated from the fruits of Terminalia chebula Retz, on angiogenesis. Chebulagic acid is a M2 serine to asparagine 31 mutation (S31N) inhibitor and influenza antiviral. Chebulagic acid also against SARS-CoV-2 viral replication with an EC50 of 9.76 μM.
Nafamostat formate salt- 13C6 is the 13C labeled Nafamostat. Nafamostat, a synthetic serine protease inhibitor, is an anticoagulant. Nafamostat supresses T cell auto-reactivity by decreasing granzyme activity and CTL cytolysis. Nafamostat blocks activation of SARS-CoV-2[2] .
Carmofur (Standard) is the analytical standard of Carmofur. This product is intended for research and analytical applications. Carmofur (HCFU) is a rat recombinant acid ceramidase inhibitor with an IC50 of 29 nM. Carmofur is also a protease inhibitor of SARS-CoV-2 main protease (Mpro), fatty acid amide hydrolase (FAAH) and N-acylethanolamine acid amidase (NAAA). Carmofur has anti-cancer, anti-inflammatory and anti-virus activities, and can be used for the study of COVID-19 and acute lung injury (ALI) [2] .
Fluphenazine is a potent, orally active phenothiazine-based dopamine receptor antagonist. Fluphenazine blocks neuronal voltage-gated sodium channels. Fluphenazine acts primarily through antagonism of postsynaptic dopamine-2 receptors in mesolimbic, nigrostriatal, and tuberoinfundibular neural pathways. Fluphenazine can antagonize Methylphenidate-induced stereotyped gnawing and inhibit climbing behaviour in mice. Fluphenazine can be used for researching psychosis and painful peripheral neuropathy associated with diabetes and has potential to inhibit SARS-CoV-2[2] .
Fluphenazine dihydrochloride is a potent, orally active phenothiazine-based dopamine receptor antagonist. Fluphenazine dihydrochloride blocks neuronal voltage-gated sodium channels. Fluphenazine dihydrochloride acts primarily through antagonism of postsynaptic dopamine-2 receptors in mesolimbic, nigrostriatal, and tuberoinfundibular neural pathways. Fluphenazine dihydrochloride can antagonize Methylphenidate-induced stereotyped gnawing and inhibit climbing behaviour in mice. Fluphenazine dihydrochloride can be used for researching psychosis and painful peripheral neuropathy associated with diabetes and has potential to inhibit SARS-CoV-2[2] .
Fluphenazine hydrochloride is a potent, orally active phenothiazine-based dopamine receptor antagonist. Fluphenazine hydrochloride blocks neuronal voltage-gated sodium channels. Fluphenazine hydrochloride acts primarily through antagonism of postsynaptic dopamine-2 receptors in mesolimbic, nigrostriatal, and tuberoinfundibular neural pathways. Fluphenazine hydrochloride can antagonize Methylphenidate-induced stereotyped gnawing and inhibit climbing behaviour in mice. Fluphenazine hydrochloride can be used for researching psychosis and painful peripheral neuropathy associated with diabetes and has potential to inhibit SARS-CoV-2[2] .
UCI-1 is a SARS-CoV-2 main protease (M pro) cyclic peptide inhibitor with an IC50 of 160 μM. UCI-1 shows no obvious cytotoxicity at the concentration of inhibiting M pro. UCI-1 can be used in the study of anti-COVID-19 drugs .
CKP-25 is an inhibitor for the interaction between Spike RBD-ACE2, that prevents the virus from entering the host cell, thereby reducing the replication and virus infection. CKP-25 inhibits SARS-CoV-2 with IC50 of 3.5 μM in Vero E6 cell .
VK13 (Compound 6) is a potent inhibitor of human cathepsin L (hCatL) with a Ki value of 0.55 nM and SARS-CoV-2 3CL pro (3CL-PR) with a Ki value of 2.6 nM. VK13 exhibits anti-CoV-2 activity with an EC50 of 1.25 μM .
Hydroxychloroquine-d5 is the deuterium labeled Hydroxychloroquine[1]. Hydroxychloroquine is a synthetic antimalarial agent which can also inhibit Toll-like receptor 7/9 (TLR7/9) signaling. Hydroxychloroquine is efficiently inhibits SARS-CoV-2 infection in vitro[2][3][4].
Hydroxychloroquine-d4-1 (sulfate) is the deuterium labeled Hydroxychloroquine. Hydroxychloroquine is a synthetic antimalarial agent which can also inhibit Toll-like receptor 7/9 (TLR7/9) signaling. Hydroxychloroquine is efficiently inhibits SARS-CoV-2 infection in vitro[1][2][3].
Teicoplanin is a glycopeptide antibiotic indicated for use in serious infections caused by Gram-positive bacteria, including Methicillin-resistant Staphylococcus aureus and Enterococcus aureus.Teicoplanin shows antiviral activity for HIV-1, SARS-CoV1 and SARS-CoV2. Teicoplanin sodium shows anti-MRSA activity [2].
TLR7 agonist 24 (Compound 21) is an agonist for TLR7 with EC50 of 3.72 μM. TLR7 agonist 24 can be used as a vaccine adjuvant when combined with Aluminum Hydroxide (HY-B1521), that enhances the immune response against SARS-CoV-2 and hepatitis B antigens .
Teicoplanin sodium is a glycopeptide antibiotic indicated for use in serious infections caused by Gram-positive bacteria, including Methicillin-resistant Staphylococcus aureus and Enterococcus aureus.Teicoplanin sodium shows antiviral activity for HIV-1, SARS-CoV1 and SARS-CoV2. Teicoplanin sodium shows anti-MRSA activity [2].
2'-RIBOTAC-U is a ribonuclease (RNase) targeting chimeras (RIBOTACs) and SARS-CoV-2 replication inhibitor. 2'-RIBOTAC-U is composed of a metabolic
handle (Blue), a linker (Black) and a
RNase L recruiter (Pink). RIBOTACs recruits cellular RNases to specific RNA targets, thereby leading to the degradation of these RNAs .
Boceprevir (EBP 520) is a potent, highly selective, orally bioavailable HCV NS3 protease inhibitor with a Ki of 14 nM in both enzyme assay and an EC90 of 350 nM in cell-based replicon assay [2] . Boceprevir inhibits SARS-CoV-2 3CL pro activity .
Imdevimab (REGN10987) is a human monoclonal antibody to target SARS-CoV-2 virus, which causes COVID-19. Imdevimab lacks efficacy against COVID-19 variants. Imdevimab can be used in combination with Casirivimab (HY-P99341), it reduces viral load and improves diseases .
LP-935509 is an orally active, potent, selective, ATP-competitive and brain-penetrant inhibitor of adaptor protein-2 associated kinase 1 (AAK1) with an IC50 of 3.3 nM and a Ki of 0.9 nM, respectively. LP-935509 is also a potent inhibitor of BIKE (IC50=14 nM) and a modest inhibitor of GAK (IC50=320 nM). LP-935509 shows antinociceptive activity. LP-935509 can be used for neuropathic pain and SARS-CoV-2 research .
Molnupiravir (EIDD-2801) is an orally bioavailable proagent of the ribonucleoside analog EIDD-1931. Molnupiravir has broad spectrum antiviral activity against influenza virus and multiple coronaviruses, such as SARS-CoV-2,MERS-CoV, SARS-CoV. Molnupiravir has the potential for the research of COVID-19, and seasonal and pandemic influenza [2].
MAC-5576 is a SARS-CoV-2 3CL protease inhibitor, with an IC50 of 81 nM. MAC-5576 also inhibits 3CLpro (IC50=0.5 μM), HAV 3Cpro (IC50=0.5 μM), and thrombin (IC50=13 μM) [2].
RU-0415529 is an orally active inhibitor for SARS-CoV-2 nonstructural protein 14 (NSP14) with an IC50 of 356 nM. RU-0415529 binds to the SAH-stabilized cap binding pocket, inhibits viral RNA methylation and the viral replication. RU-0415529 exhibits anti-infectious activity in mouse models .
Umifenovir hydrochloride is a potent, orally active broad-spectrum antiviral with activity against a number of enveloped and non-enveloped viruses. Umifenovir hydrochloride is used as an anti-influenza virus agent. Umifenovir hydrochloride could effectively inhibit the fusion of virus with host cells [2]. Umifenovir hydrochloride is an efficient inhibitor of SARS-CoV-2 in vitro. Anti-inflammatory activity .
diABZI-4 is an oral active STING agonist with broad-spectrum antiviral activity. diABZI-4 induces the production of pro-inflammatory cytokines and lymphocyte activation by activating STING, thereby inhibiting the replication of influenza A virus (IAV), SARS-CoV-2, and human rhinovirus (HRV), with an EC50 range of 11.8-199 nM [2].
SIMR3030 is a potent SARS-CoV-2 PLpro inhibitor with an IC50 value of 0.0399 µg/mL. SIMR3030 shows antiviral activity. SIMR3030 decreases SARS-CoV spike, ORF1b, IFN-α, IL-6 mRNA expression. SIMR3030 exhibits a satisfactory safety profile in mice .
Plitidepsin (Aplidine) is a potent anti-cancer agent by targeting eEF1A2 ( KD=80 nM) . Plitidepsin possesses antiviral activity and is against SARS-CoV-2 with an IC90 of 0.88 nM. Plitidepsin is usually used for multiple myeloma and advanced cancer research, and has the potential for COVID-19 research [2].
STING agonist-30 is a potent STING agonist. STING agonist-30 exhibits STING-dependent immune activation. STING agonist-30 has extensive inhibitory effects on various viruses, including the herpes simplex virus (HSV), rotavirus, and severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) .
Fluphenazine dimaleate is a potent, orally active phenothiazine-based dopamine receptor antagonist. Fluphenazine dimaleate blocks neuronal voltage-gated sodium channels. Fluphenazine dimaleate acts primarily through antagonism of postsynaptic dopamine-2 receptors in mesolimbic, nigrostriatal, and tuberoinfundibular neural pathways. Fluphenazine dimaleate can antagonize Methylphenidate-induced stereotyped gnawing and inhibit climbing behaviour in mice. Fluphenazine dimaleate can be used for researching psychosis and painful peripheral neuropathy associated with diabetes and has potential to inhibit SARS-CoV-2[2] .
Hydroxychloroquine-d4 (sulfate) is the deuterium labeled Hydroxychloroquine sulfate. Hydroxychloroquine sulfate (HCQ sulfate) is a synthetic antimalarial agent which can also inhibit Toll-like receptor 7/9 (TLR7/9) signaling. Hydroxychloroquine sulfate is efficiently inhibits SARS-CoV-2 infection in vitro[1][2][3].
Walrycin B (Standard) is the analytical standard of Walrycin B. This product is intended for research and analytical applications. Walrycin B, an analogue of toxoflavin, is a potent SARS-CoV-2 3CLpro inhibitor with an IC50 of 0.26 μM. Walrycin B is a WalR response regulator inhibitor. Walrycin B has potent activity of inhibiting bacteria growth[1][2].
MTI013 is a selective SARS-CoV-2 nsp14 Mtase inhibitor (IC50: 2.98 μM) and an antiviral agent (IC50: 10.33 μM in HCoV-229E-infected Huh7 cells). MTI013 also shows a synergistic antiviral effect with the RdRp inhibitor SHEN26 (HY-155488) .
Bromhexine-d3 (hydrochloride) is deuterium labeled Bromhexine (hydrochloride). Bromhexine hydrochloride is a potent and specific TMPRSS2 protease inhibitor with an IC50 of 0.75 μM. Bromhexine hydrochloride can prevent and manage SARS-CoV-2 infection. Bromhexine hydrochloride is an autophagy agonist. Bromhexine hydrochloride is a mucolytic cough suppressant and has the potential for a range of respiratory conditions[1][2][3][4].
Silymarin is an extract of the milk thistle (Silybum marianum). Silymarin is an effective SARS-CoV-2 main protease (M pro) inhibitor. Silymarin can significantly reduce tumor cell proliferation, angiogenesis as well as insulin resistance. Silymarin has the chemopreventive effect on hepatocellular carcinoma (HCC). Silymarin has the potential for COVID-19 research [2] .
Merbromin is a mixed inhibitor of the 3-chymotrypsin-like protease (3CLpro) of SARS-CoV-2, with an IC50 of 2.7 μM. Merbromin effectively inhibits the replication of the Zika virus (ZIKV) and shows anti-ZIKV activity by inhibiting ZIKVpro. Merbromin can also be used as a topical disinfectant for cuts and scrapes, and it serves as a biological dye [2].
Tipranavir (PNU-140690) inhibits the enzymatic activity and dimerization of HIV-1 protease, exerts potent activity against multi-protease inhibitor (PI)-resistant HIV-1 isolates with IC50s of 66-410 nM [2]. Tipranavir inhibits SARS-CoV-2 3CL pro activity .
TDI-015051 is an orally active inhibitor for SARS-CoV-2 nonstructural protein 14 (NSP14) with an IC50 ≤0.15 nM. TDI-015051 inhibits SARS-CoV-2 NSP14 in Huh-7.5 cell (EC50=11.4 nM) and in ACE2-TMPRSS2 expressing A549 cell (EC50=64.7 nM). TDI-015051 also inhibits other coronaviruses like α-hCoV-NL63, α-hCoV-229E and β-hCoV-MERS with IC50s of 1.7, 2.6 and 3.6 nM, respectively. TDI-015051 binds to the SAH-stabilized cap binding pocket, inhibits viral RNA methylation and viral replication, and exhibits anti-infectious activity in mouse models .
1-Pyrenebutyric acid N-hydroxysuccinimide ester (PANHS) is a linker and interface coupling agent that can be used to prepare electrochemical biosensors. 1-Pyrenebutyric acid N-hydroxysuccinimide ester immobilizes SARS-CoV-2 spike antibodies on graphene sheets. 1-Pyrenebutyric acid N-hydroxysuccinimide ester is often used as an activation reagent for carboxylic acids in organic chemistry or biochemistry [2] .
Bromhexine (hydrochloride) (Standard) is the analytical standard of Bromhexine (hydrochloride). This product is intended for research and analytical applications. Bromhexine hydrochloride is a potent and specific TMPRSS2 protease inhibitor with an IC50 of 0.75 μM. Bromhexine hydrochloride can prevent and manage SARS-CoV-2 infection. Bromhexine hydrochloride is an autophagy agonist. Bromhexine hydrochloride is a mucolytic cough suppressant and has the potential for a range of respiratory conditions [2] .
Hydroxychloroquine (sulfate) (Standard) is the analytical standard of Hydroxychloroquine (sulfate). This product is intended for research and analytical applications. Hydroxychloroquine sulfate (HCQ sulfate) is a synthetic antimalarial agent which can also inhibit Toll-like receptor 7/9 (TLR7/9) signaling. Hydroxychloroquine sulfate is efficiently inhibits SARS-CoV-2 infection in vitro [2] .
Umifenovir is a potent, orally active broad-spectrum antiviral agent with activity against a number of enveloped and non-enveloped viruses. Umifenovir is used as an anti-influenza virus agent. Umifenovir could effectively inhibit the fusion of virus with host cells [2]. Umifenovir is an efficient inhibitor of SARS-CoV-2 in vitro [2]. Umifenovir shows anti-inflammatory activity .
Setrobuvir (ANA598) is an orally active non-nucleosidic HCV NS5B polymerase inhibitor. ANA-598 inhibits both de novo RNA synthesis and primer extension, with IC50s between 4 and 5 nM. Setrobuvir also shows excellent binding affinity to SARS-CoV-2RdRp and induces RdRp inhibition [2].
COB-187 is a potent, ATP-competitive and selective inhibitor of GSK-3β. COB-187 inhibits GSK-3 through a reversible and Cysteine (Cys)-199-dependent mechanism. COB-187 inhibits LPS induced cytokine production and SARS-CoV-2 spike protein-induced CXCL10 production .
Verbenalin is an orally active terpenoid glycoside that can be extracted from the medicinal plant Verbena officinalis. Verbenalin has anti-inflammatory, antiviral, and neuroprotective effects. Verbenalin has a strong binding affinity to the nsp-12 protein of the SARS-CoV-2 virus. Verbenalin can be used in the research of inflammatory and nervous system diseases such as hepatitis and Alzheimer's disease [2] .
Nirmatrelvir-d6 (PF-07321332-d6) is deuterium labeled Nirmatrelvir. Nirmatrelvir (PF-07321332) is a potent and orally active SARS-CoV 3C-like protease (3CL PRO) inhibitor. Nirmatrelvir (PF-07321332) targets to the SARS-CoV-2 virus and can be used for COVID-19 research .
Chebulagic acid (Standard) is the analytical standard of Chebulagic acid. This product is intended for research and analytical applications. Chebulagic acid is a COX-LOX dual inhibitor isolated from the fruits of Terminalia chebula Retz, on angiogenesis. Chebulagic acid is a M2 serine to asparagine 31 mutation (S31N) inhibitor and influenza antiviral. Chebulagic acid also against SARS-CoV-2 viral replication with an EC50 of 9.76 μM.
Punicalagin is a polyphenol ingredient isolated from Pomegranate (Punica granatum L.) or the leaves of Terminalia catappa L.. Punicalagin is a reversible and non-competitive 3CL pro inhibitor and inhibits SARS-CoV-2 replication in vitro. Punicalagin is an anti-hepatitis B virus (HBV) agent and has antioxidant, anti-inflammatory, and anticancer effects. Punicalagin has the potential for the research of COVID-19 [2] .
Boceprevir-d9 is the deuterium labeled Boceprevir. Boceprevir (EBP 520) is a potent, highly selective, orally bioavailable HCV NS3 protease inhibitor with a Ki of 14 nM in both enzyme assay and an EC90 of 350 nM in cell-based replicon assay[1][2][3][4][5]. Boceprevir inhibits SARS-CoV-2 3CLpro activity[6].
Remdesivir de(ethylbutyl 2-aminopropanoate) is an impurity of Remdesivir. Remdesivir, a nucleoside analogue with effective antiviral activity, has EC50s of 74 nM for SARS-CoV and MERS-CoV in HAE cells, and 30 nM for murine hepatitis virus in delayed brain tumor cells. Remdesivir is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro [2].
RNase L ligand 2 (compound 6) is the Rnase L ligand part of RNAse L RIBOTAC (HY-168455), an RNA-degrading chimera which binds to a four-way RNA helix called SL5 in the 5’ UTR of the SARS-CoV-2 RNA genome and inhibits the virus replication in lung epithelial carcinoma cells. RNase L ligand 2 can be used in the synthesis of RIBOTAC .
GSK3326595 is a protein arginine methyltransferase 5 (PRMT5) inhibitor. GSK3326595 decreases SARS-CoV-2 infection, inhibits cancer cell proliferation and induces pro-inflammatory macrophage polarization and increases hepatic triglyceride levels without affecting atherosclerosis. GSK3326595 can be used for research of relapsed/refractory mantle cell lymphoma [2] .
TMPyP4 tosylate (TMP 1363) is a quadruplex-specific ligand. TMPyP4 tosylate inhibits the interaction between G-quadruplexes and IGF-1. TMPyP4 tosylate is a telomerase inhibitor and inhibits cancer cells proliferation. TMPyP4 tosylate is also a stabilizer of nucleic acid secondary structure and an acetylcholinesterase inhibitor. Besides, TMPyP4 tosylate has antiviral activity against SARS-CoV-2[2] .
Hydroxychloroquine (HCQ) is a synthetic oral antimalarial drug that can be used in the study of malaria and autoimmune diseases such as systemic lupus erythematosus and rheumatoid arthritis. Hydroxychloroquine is a potent autophagic flux inhibitor with antiviral activity (such as SARS-CoV-2 virus) that inhibits Toll-like receptor 7/9 (TLR7/9) signaling [2] .
Chloroquine-d4 (phosphate) is the deuterium labeled Chloroquine phosphate. Chloroquine phosphate is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine phosphate is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine phosphate is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM)[1][2][3][4].
Tectoquinone (2-Methylanthraquinone) is an inhibitor for SARS CoV-2 major protease(SARS CoV-2 Mpro). Tectoquinone exhibits anti-termite and antiviral activities [2].
Cleistanthin B (Diphyllin O-glucoside) is an orally active arylnaphthalene lignan lactone glycoside. Cleistanthin B exhibits anti-SARS-CoV-2 effects in Vero cells, with EC50 of 6.51 µM. Cleistanthin B also exhibits antitumor, diuretic and antihypertensive effects in vivo [2] .
Boceprevir (Standard) is the analytical standard of Boceprevir. This product is intended for research and analytical applications. Boceprevir (EBP 520) is a potent, highly selective, orally bioavailable HCV NS3 protease inhibitor with a Ki of 14 nM in both enzyme assay and an EC90 of 350 nM in cell-based replicon assay [2] . Boceprevir inhibits SARS-CoV-2 3CL pro activity .
Remdesivir-d4 is deuterium labeled Remdesivir. Remdesivir (GS-5734), a nucleoside analogue with effective antiviral activity, has EC50s of 74 nM for SARS-CoV and MERS-CoV in HAE cells, and 30 nM for murine hepatitis virus in delayed brain tumor cells. Remdesivir is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro[1][2].
Telaprevir (VX-950) is a highly selective, reversible, and potent peptidomimetic inhibitor of the HCV NS3-4A protease, the steady-state inhibitory constant (Ki) of Telaprevir is 7 nM against a genotype 1 (H strain) NS3 protease domain plus a NS4A cofactor peptide [2] . Telaprevir inhibits SARS-CoV-2 3CL pro activity .
Chloroquine (phosphate) (Standard) is the analytical standard of Chloroquine (phosphate). This product is intended for research and analytical applications. Chloroquine phosphate is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine phosphate is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine phosphate is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM) [2] .
Molnupiravir-d7 is the deuterium labeled Molnupiravir. Molnupiravir (EIDD-2801) is an orally bioavailable prodrug of the ribonucleoside analog EIDD-1931. Molnupiravir has broad spectrum antiviral activity against influenza virus and multiple coronaviruses, such as SARS-CoV-2, MERS-CoV, SARS-CoV. Molnupiravir has the potential for the research of COVID-19, and seasonal and pandemic influenza[1][2].
SHEN26 (ATY014) is a potent and orally active RdRp inhibitor, with an IC50 for SARS-CoV-2 is 1.36 μM. SHEN26 is a 5’-cyclohexanecarboxylate derivative of GS-441524 (HY-103586). SHEN26 inhibits viral nucleic acid synthesis to achieve antiviral effects. SHEN26 can be used for the research of
coronavirus disease 2019 (COVID-19)[2].
Chloroquine-d5 (diphosphate) is the deuterium labeled Chloroquine (phosphate). Chloroquine phosphate is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine phosphate is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine phosphate is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM)[1][2][3][4].
(Z)-Guggulsterone, a constituent of Indian Ayurvedic medicinal plant Commiphora mukul, inhibits the growth of human prostate cancer cells by causing apoptosis. (Z)-Guggulsterone inhibits angiogenesis by suppressing the VEGF–VEGF-R2–Akt signaling axis . (Z)-Guggulsterone is also a potent FXR antagonist. (Z)-Guggulsterone reduces ACE2 expression and SARS-CoV-2 infection [2].
Umifenovir-d6 (hydrochloride) is the deuterium labeled Umifenovir hydrochloride. Umifenovir hydrochloride is a potent, orally active broad-spectrum antiviral with activity against a number of enveloped and non-enveloped viruses. Umifenovir hydrochloride is used as an anti-influenza virus agent. Umifenovir hydrochloride could effectively inhibit the fusion of virus with host cells[1][2]. Umifenovir hydrochloride is an efficient inhibitor of SARS-CoV-2 in vitro. Anti-inflammatory activity[3].
Chloroquine-d5 is deuterium labeled Chloroquine (HY-17589A). Chloroquine is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM) [2] .
RORγ/DHODH-IN-2 (Compound 1311) is an orally active dual inhibitor of RORγ/DHODH with IC50 values of 11.9 nM and 90 nM, respectively. RORγ/DHODH-IN-2 exhibits antiviral activity by inhibiting the activity of SARS-CoV-2, HCMV, HAdV5, and MPXV, with IC50 values of 27 nM, 20 nM, 9.1 nM, and 1.8 nM, respectively .
Sibeprenlimab (VIS649) is a humanized IgG2 monoclonal antibody which inhibits a proliferation-inducing ligand (APRIL). Sibeprenlimab suppresses pathogenic immunoglobulins (IgA and IgM), while preserving antibody responses to mRNA-based vaccines against SARS-COV-2. Sibeprenlimab reduces urinary protein-to-creatinine ratio (UPCR) and glomerular filtration rate (GFR). Sibeprenlimab is promising for the research of IgA nephropathy (IgAN) [2] .
Umifenovir (hydrochloride) (Standard) is the analytical standard of Umifenovir (hydrochloride). This product is intended for research and analytical applications. Umifenovir hydrochloride is a potent, orally active broad-spectrum antiviral with activity against a number of enveloped and non-enveloped viruses. Umifenovir hydrochloride is used as an anti-influenza virus agent. Umifenovir hydrochloride could effectively inhibit the fusion of virus with host cells [2]. Umifenovir hydrochloride is an efficient inhibitor of SARS-CoV-2 in vitro. Anti-inflammatory activity .
Plitidepsin (Standard) is the analytical standard of Plitidepsin. This product is intended for research and analytical applications. Plitidepsin (Aplidine) is a potent anti-cancer agent by targeting eEF1A2 ( KD=80 nM) . Plitidepsin possesses antiviral activity and is against SARS-CoV-2 with an IC90 of 0.88 nM. Plitidepsin is usually used for multiple myeloma and advanced cancer research, and has the potential for COVID-19 research [2].
EIDD-2749 (4'-Fluorouridine) is an orally active RdRp inhibitor. EIDD-2749 effectively blocks the replication of RSV and SARS-CoV-2. EIDD-2749 also exhibits activity against HCV and lymphocytic choriomeningitis virus (LCMV). EIDD-2749 is a promising oral therapeutic candidate for COVID-19 and is also suitable for research on other RNA viruses [2] .
Ketotifen (HC 20-511) is an orally active second-generation noncompetitive histamine 1 (H1) receptor blocker and mast cell stabilizer. Ketotifen can block 6-phosphogluconate dehydrogenase (PGD) in vitro. Ketotifen also has antiviral activity against SARS-CoV-2 and Influenza virus. Ketotifen can be used to the research of autoimmune encephalomyelitis (EAE) and asthma attack prevention [2] .
Molnupiravir (Standard) is the analytical standard of Molnupiravir. This product is intended for research and analytical applications. Molnupiravir (EIDD-2801) is an orally bioavailable proagent of the ribonucleoside analog EIDD-1931. Molnupiravir has broad spectrum antiviral activity against influenza virus and multiple coronaviruses, such as SARS-CoV-2, MERS-CoV, SARS-CoV. Molnupiravir has the potential for the research of COVID-19, and seasonal and pandemic influenza [2].
Ketotifen (HC 20-511) fumarate is an orally active second-generation noncompetitive histamine 1 (H1) receptor blocker and mast cell stabilizer. Ketotifen fumarate can block 6-phosphogluconate dehydrogenase (PGD) in vitro. Ketotifen fumarate also has antiviral activity against SARS-CoV-2 and Influenza virus. Ketotifen fumarate can be used to the research of autoimmune encephalomyelitis (EAE) and asthma attack prevention [2] .
Antiviral agent 58 (Compound J1) is an orally active antiviral agent with broad-spectrum antiviral activity against enveloped viruses, including influenza A virus (IAV), respiratory syncytial virus (RSV), severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), human coronavirus OC43 (HCoV-OC43), herpes simplex virus type 1 (HSV-1), and HSV-2 .
Tipranavir-d7 is deuterated labeled Tipranavir (HY-15148). Tipranavir (PNU-140690) inhibits the enzymatic activity and dimerization of HIV-1 protease, exerts potent activity against multi-protease inhibitor (PI)-resistant HIV-1 isolates with IC50s of 66-410 nM [2]. Tipranavir inhibits SARS-CoV-2 3CL pro activity .
MRT 68601 is a potent TBK1 inhibitor with the activity of inhibiting autophagosome formation in lung cancer cells. MRT 68601 may have potential effects against targets associated with host-dependent factors identified in SARS-CoV-2 infection. The drug targets involved in MRT 68601 are related to existing FDA-approved drugs and compounds in clinical trials, which can provide support for the development of broad-spectrum antiviral therapies .
Tipranavir (Standard) is the analytical standard of Tipranavir. This product is intended for research and analytical applications. Tipranavir (PNU-140690) inhibits the enzymatic activity and dimerization of HIV-1 protease, exerts potent activity against multi-protease inhibitor (PI)-resistant HIV-1 isolates with IC50s of 66-410 nM [2]. Tipranavir inhibits SARS-CoV-2 3CL pro activity .
Remdesivir impurity 9-d4 is deuterium labeled Remdesivir. Remdesivir (GS-5734), a nucleoside analogue with effective antiviral activity, has EC50s of 74 nM for SARS-CoV and MERS-CoV in HAE cells, and 30 nM for murine hepatitis virus in delayed brain tumor cells. Remdesivir is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro[1][2].
Sotrovimab (VIR 7831) is a human IgG1κ pan-sarbecovirus monoclonal antibody (mAb), neutralizes SARS-CoV-2, SARS-CoV-1, and multiple other sarbecoviruses. Sotrovimab is developed based on S309, exhibits a long half-life and great bioavailability in the respiratory mucosa. Sotrovimab could result in immune-mediated viral clearance and prevent progression of Covid-19 early in the course of disease [2].
Ferrocin A is a lipopeptide compound that targets the SARS-CoV-2 RNA-dependent RNA polymerase (nsp12). Ferrocin A can stably bind to nsp12, and as an iron-chelating peptide, it reduces the concentration of free iron in the environment via complexation, thereby inhibiting bacterial growth by repressing the acquisition of essential metal cations. As an iron-chelating antiviral molecule, Ferrocin A may be used in studies related to COVID-19 and bacterial infections .
Ivermectin B1a, a derivative of Avermectin B1a (HY-15308), is a main component of Ivermectin (HY-15310) . Ivermectin (MK-933) is a broad-spectrum anti-parasite agent. Ivermectin is a candidate therapeutic against SARS-CoV-2/COVID-19 [2].
P315V3 is an pan inhibitor for coronavirus, that inhibits SARS-CoV-2 prototypePT, Delta, BA.1 and BA.4 strain with IC50s of 10.9, 8.9, 8.6, and 2.7 nM. P315V3 exhibits cytotoxicity in Vero cell with CC50 of 4.3 μM. P315V3 exhibits anti-infectious efficacy in mouse models .
Grazoprevir potassium salt (MK-5172 potassium salt) is a selective inhibitor of Hepatitis C virus NS3/4a protease with broad activity across genotypes and resistant variants, with Kis of 0.01 nM (gt1b), 0.01 nM (gt1a), 0.08 nM (gt2a), 0.15 nM (gt2b), 0.90 nM (gt3a), respectively [2]. Grazoprevir potassium salt inhibits SARS-CoV-2 3CL pro activity .
(S,R,S)-AHPC-NHCO-C-O-C5-N3 is a conjugate of ligand for E3 ligase (HY-125845) and linker (HY-161792). (S,R,S)-AHPC-NHCO-C-O-C5-N3 can be utilized for synthesis of PROTAC SARS-CoV-2 Mpro degrader-3 (HY-161789) .
Quipazine is a 5-HT agonist with a Ki value of 1.4 nM for displaces [3H]GR65630 from 5-HT3R in rat. Quipazine shows antiviral activity against SARS-CoV-2 with an EC50 of 31.64 μM. Quipazine behaves as a 5-HT3R agonist in peripheral models. Quipazine can be used for neurological disease research [2] .
Grazoprevir sodium salt (MK-5172 sodium salt) is a selective inhibitor of Hepatitis C virus NS3/4a protease with broad activity across genotypes and resistant variants, with Kis of 0.01 nM (gt1b), 0.01 nM (gt1a), 0.08 nM (gt2a), 0.15 nM (gt2b), 0.90 nM (gt3a), respectively [2]. Grazoprevir sodium salt inhibits SARS-CoV-2 3CL pro activity .
Grazoprevir hydrate (MK-5172 hydrate) is a selective inhibitor of Hepatitis C virus NS3/4a protease with broad activity across genotypes and resistant variants, with Kis of 0.01 nM (gt1b), 0.01 nM (gt1a), 0.08 nM (gt2a), 0.15 nM (gt2b), 0.90 nM (gt3a), respectively [2]. Grazoprevir hydrate inhibits SARS-CoV-2 3CL pro activity .
Punicalagin (Standard) is the analytical standard of Punicalagin. This product is intended for research and analytical applications. Punicalagin is a polyphenol ingredient isolated from Pomegranate (Punica granatum L.) or the leaves of Terminalia catappa L.. Punicalagin is a reversible and non-competitive 3CLpro inhibitor and inhibits SARS-CoV-2 replication in vitro. Punicalagin is an anti-hepatitis B virus (HBV) agent and has antioxidant, anti-inflammatory, and anticancer effects. Punicalagin has the potential for the research of COVID-19 [2] .
Vps34-IN-2 is a novel, potent and selective inhibitor of Vps34 with IC50s of 2 and 82 nM on the Vps34 enzymatic assay and the GFP-FYVE cellular assay, respectively . Vps34-IN-2 shows antiviral activity against SARS-CoV-2 (IC50 of 3.1 μM), HCoV-229E (IC50 of 0.7 μM) and HCoV-OC43[2].
Galidesivir (BCX4430) hydrochloride, an adenosine analog and a direct-acting antiviral agent, disrupts viral RNA-dependent RNA polymerase (RdRp) activity. Galidesivir hydrochloride is active in vitro against many RNA viral pathogens, including the filoviruses and emerging infectious agents such as MERS-CoV, SARS-CoV, and SARS-CoV-2. Galidesivir hydrochloride inhibits some negative-sense RNA viruses with EC50s ranging from ~3 to ~68 μM [2] .
Chymostatin is a SARS-CoV-2 M pro inhibitor. Chymostatin up-regulates endocan and inhibits NF-κBp65 activity. Chymostatin reduces proinflammatory cytokines (IL-1β and IL-6) and HMGB1. Chymostatin shows protective effects against Paraquat-induced acute lung injury. Chymostatin exhibits anticancer activity against lung cancer [2] .
Grazoprevir (MK-5172) is a selective inhibitor of Hepatitis C virus NS3/4a protease with broad activity across genotypes and resistant variants, with Kis of 0.01 nM (gt1b), 0.01 nM (gt1a), 0.08 nM (gt2a), 0.15 nM (gt2b), 0.90 nM (gt3a), respectively [2]. Grazoprevir inhibits SARS-CoV-2 3CL pro activity .
Telaprevir-d4 is the deuterium labeled Telaprevir. Telaprevir (VX-950) is a highly selective, reversible, and potent peptidomimetic inhibitor of the HCV NS3-4A protease, the steady-state inhibitory constant (Ki) of Telaprevir is 7 nM against a genotype 1 (H strain) NS3 protease domain plus a NS4A cofactor peptide[1][2][3]. Telaprevir inhibits SARS-CoV-2 3CLpro activity[4].
Umifenovir (Standard) is the analytical standard of Umifenovir. This product is intended for research and analytical applications. Umifenovir is a potent, orally active broad-spectrum antiviral agent with activity against a number of enveloped and non-enveloped viruses. Umifenovir is used as an anti-influenza virus agent. Umifenovir could effectively inhibit the fusion of virus with host cells [2]. Umifenovir is an efficient inhibitor of SARS-CoV-2 in vitro [2]. Umifenovir shows anti-inflammatory activity .
Verbenalin (Standard) is the analytical standard of Verbenalin. This product is intended for research and analytical applications. Verbenalin is an orally active terpenoid glycoside that can be extracted from the medicinal plant Verbena officinalis. Verbenalin has anti-inflammatory, antiviral, and neuroprotective effects. Verbenalin has a strong binding affinity to the nsp-12 protein of the SARS-CoV-2 virus. Verbenalin can be used in the research of inflammatory and nervous system diseases such as hepatitis and Alzheimer's disease [2].
Galidesivir (BCX4430), an adenosine analog and a direct-acting antiviral agent, disrupts viral RNA-dependent RNA polymerase (RdRp) activity. Galidesivir is active in vitro against many RNA viral pathogens, including the filoviruses and emerging infectious agents such as MERS-CoV, SARS-CoV, and SARS-CoV-2. Galidesivir inhibits some negative-sense RNA viruses with EC50s ranging from ~3 to ~68 μM [2] .
Mefloquine hydrochloride (Mefloquin hydrochloride), a quinoline antimalarial agent, is an anti-SARS-CoV-2 entry inhibitor. Mefloquine hydrochloride is also a K + channel (KvQT1/minK) antagonist with an IC50 of ~1 μM. Mefloquine hydrochloride can be used for malaria, systemic lupus erythematosus and cancer research [2] .
Paquinimod-d5 is a deuterated analog of Paquinimod (HY-100442). Paquinimod (ABR 215757) is a specific and orally active inhibitor of S100A8/S100A9. Paquinimod rescues the pneumonia with substantial reduction of viral loads in SARS-CoV-2-infected mice [2] .
Paquinimod-d5-1 is a deuterated analog of Paquinimod (HY-100442). Paquinimod (ABR 215757) is a specific and orally active inhibitor of S100A8/S100A9. Paquinimod rescues the pneumonia with substantial reduction of viral loads in SARS-CoV-2-infected mice [2] .
Telaprevir (Standard) is the analytical standard of Telaprevir. This product is intended for research and analytical applications. Telaprevir (VX-950) is a highly selective, reversible, and potent peptidomimetic inhibitor of the HCV NS3-4A protease, the steady-state inhibitory constant (Ki) of Telaprevir is 7 nM against a genotype 1 (H strain) NS3 protease domain plus a NS4A cofactor peptide [2] . Telaprevir inhibits SARS-CoV-2 3CLpro activity .
RH12 is a dual inhibitor for SARS-CoV-2 related RNA-dependent RNA polymerase (RdRp, IC50 is 4.42 nM) and human transmembrane serine protease 2(TMPRSS2,IC50 is 4.2 nM). RH12 exhibits antiviral efficacy. RH12 inhibits viral replication and absorption, and exhibits a 90.5% virucidal effects on Vero-E6 cells. RH12 inhibits cell viability of Calu-3 with an IC50 of 17.5 nM .
Ketotifen (Standard) is the analytical standard of Ketotifen. This product is intended for research and analytical applications. Ketotifen (HC 20-511) is an orally active second-generation noncompetitive histamine 1 (H1) receptor blocker and mast cell stabilizer. Ketotifen can block 6-phosphogluconate dehydrogenase (PGD) in vitro. Ketotifen also has antiviral activity against SARS-CoV-2 and Influenza virus. Ketotifen can be used to the research of autoimmune encephalomyelitis (EAE) and asthma attack prevention [2] .
Quipazine dimaleate is a 5-HT agonist with a Ki value of 1.4 nM for displaces [3H]GR65630 from 5-HT3R in rat. Quipazine dimaleate shows antiviral activity against SARS-CoV-2 with an EC50 of 31.64 μM. Quipazine dimaleate behaves as a 5-HT3R antagonist in peripheral models. Quipazine dimaleate can be used for neurological disease research [2] .
Zotatifin (eFT226) is a potent, selective, and well-tolerated eIF4A inhibitor. Zotatifin promotes eIF4A binding to specific mRNA sequences with recognition motifs in the 5’-UTRs (IC50=2 nM) and interferes with the assembly of the eIF4F initiation complex . Zotatifin shows robust antiviral effects, it effectively reduces viral infectivity by inhibiting SARS-CoV-2 NP protein biogenesis (IC90=37 nM) [2]. Zotatifin induces cell apoptosis .
(Z)-Guggulsterone (Standard) is the analytical standard of (Z)-Guggulsterone. This product is intended for research and analytical applications. (Z)-Guggulsterone, a constituent of Indian Ayurvedic medicinal plant Commiphora mukul, inhibits the growth of human prostate cancer cells by causing apoptosis. (Z)-Guggulsterone inhibits angiogenesis by suppressing the VEGF–VEGF-R2–Akt signaling axis . (Z)-Guggulsterone is also a potent FXR antagonist. (Z)-Guggulsterone reduces ACE2 expression and SARS-CoV-2 infection [2].
Ketotifen (fumarate) (Standard) is the analytical standard of Ketotifen (fumarate). This product is intended for research and analytical applications. Ketotifen (HC 20-511) fumarate is an orally active second-generation noncompetitive histamine 1 (H1) receptor blocker and mast cell stabilizer. Ketotifen fumarate can block 6-phosphogluconate dehydrogenase (PGD) in vitro. Ketotifen fumarate also has antiviral activity against SARS-CoV-2 and Influenza virus. Ketotifen fumarate can be used to the research of autoimmune encephalomyelitis (EAE) and asthma attack prevention [2] .
GPSVFPLAPSSK- 13C6, 15N2 is the 13C- and 15N-labeled GPSVFPLAPSSK. GPSVFPLAPSSK is an IgG1 signature peptide of anti-SARS-CoV-2 antibodies. GPSVFPLAPSSK can be used for the quantification of the specific isolation of anti-SARS-CoV-2 antibodies [2].
Ketotifen-d3 (HC 20-511-d3) is deuterium labeled Ketotifen. Ketotifen (HC 20-511) is an orally active second-generation noncompetitive histamine 1 (H1) receptor blocker and mast cell stabilizer. Ketotifen can block 6-phosphogluconate dehydrogenase (PGD) in vitro. Ketotifen also has antiviral activity against SARS-CoV-2 and Influenza virus. Ketotifen can be used to the research of autoimmune encephalomyelitis (EAE) and asthma attack prevention [2] .
N6,N6-Dimethyladenosine, a modified ribonucleoside, is an endogenous A3 adenosine receptor ligand. N6,N6-Dimethyladenosine is an AKT inhibitor with antitumor effects. N6, N6-Dimethyladenosine targets SARS-CoV-2 entry protein ADAM17. N6, N6-Dimethyladenosine robustly inhibits AKT signaling in a variety of non-small cell lung cancer cell lines [2].
Mefloquine (hydrochloride) (Standard) is the analytical standard of Mefloquine (hydrochloride). This product is intended for research and analytical applications. Mefloquine hydrochloride (Mefloquin hydrochloride), a quinoline antimalarial agent, is an anti-SARS-CoV-2 entry inhibitor. Mefloquine hydrochloride is also a K+ channel (KvQT1/minK) antagonist with an IC50 of ~1 μM. Mefloquine hydrochloride can be used for malaria, systemic lupus erythematosus and cancer research [2] .
GPSVFPLAPSSK- 13C6, 15N2 TFA is the 13C- and 15N-labeled GPSVFPLAPSSK. GPSVFPLAPSSK is an IgG1 signature peptide of anti-SARS-CoV-2 antibodies. GPSVFPLAPSSK can be used for the quantification of the specific isolation of anti-SARS-CoV-2 antibodies [2].
α-Cyclodextrin (α-CD) is a soluble fiber derived from corn. α-Cyclodextrin can deplete sphingolipids and phospholipids from cell membranes. α-Cyclodextrin interacts with tubulin. α-Cyclodextrin improves defenses against SARS-CoV-2 infection. α-Cyclodextrin enhances the anticancer efficacy of Crcumin (HY-N0005) against breast, lung and cervical cancer. α-Cyclodextrin has beneficial effects on body weight and blood lipids [2] .
Naldemedine (S-297995) tosylate is an orally active μ-opioid receptor antagonist (PAMORA) . Naldemedine tosylate shows potent binding affinities (Ki=0.34, 0.43, 0.94 nM, respectively) and antagonist activities (IC50=25.57, 7.09, 16.1 nM, respectively) for recombinant human μ-, δ-, and κ- opioid receptors [2]. Naldemedine can be used in opioid-induced constipation (OIC) research [2]. Naldemedine tosylate is predicted to bind to 3CL pro encoded by SARS-CoV2 genome .
Acriflavine (Acriflavinium chloride) is a fluorescent acridine dye that can be used to label nucleic acid. Acriflavine is an antiseptic agent. Acriflavine is a potent HIF-1 inhibitor that prevents the dimerization of HIF-1α and HIF-1β subunits. Acriflavine inhibits the interaction between monocarboxylate transporter 4 (MCT4) and Basigin. Acriflavine is used in cancer research, such as breast cancer, brain tumor and chronic myeloid leukemia. Acriflavine is a potent papain-like protease (PLpro) inhibitor, which inhibits SARS-CoV-2[2] .
Naldemedine (S-297995) is an orally active μ-opioid receptor antagonist (PAMORA) . Naldemedine shows potent binding affinities (Ki=0.34, 0.43, 0.94 nM, respectively) and antagonist activities (IC50=25.57, 7.09, 16.1 nM, respectively) for recombinant human μ-, δ-, and κ- opioid receptors [2]. Naldemedine can be used in opioid-induced constipation (OIC) research [2]. Naldemedine is predicted to bind to 3CL pro encoded by SARS-CoV2 genome .
Fluphenazine-d6 (hydrochloride) is deuterium labeled Fluphenazine (hydrochloride). Fluphenazine hydrochloride is a potent, orally active phenothiazine-based dopamine receptor antagonist. Fluphenazine hydrochloride blocks neuronal voltage-gated sodium channels. Fluphenazine hydrochloride acts primarily through antagonism of postsynaptic dopamine-2 receptors in mesolimbic, nigrostriatal, and tuberoinfundibular neural pathways. Fluphenazine hydrochloride can antagonize Methylphenidate-induced stereotyped gnawing and inhibit climbing behaviour in mice. Fluphenazine hydrochloride can be used for researching psychosis and painful peripheral neuropathy associated with diabetes and has potential to inhibit SARS-CoV-2[2] .
Fluphenazine-d8 is the deuterium labeled Fluphenazine. Fluphenazine is a potent, orally active phenothiazine-based dopamine receptor antagonist. Fluphenazine blocks neuronal voltage-gated sodium channels. Fluphenazine acts primarily through antagonism of postsynaptic dopamine-2 receptors in mesolimbic, nigrostriatal, and tuberoinfundibular neural pathways. Fluphenazine can antagonize Methylphenidate-induced stereotyped gnawing and inhibit climbing behaviour in mice. Fluphenazine can be used for researching psychosis and painful peripheral neuropathy associated with diabetes and has potential to inhibit SARS-CoV-2[2] .
Pinokalant is a broad-spectrum and non-selectivecation channel inhibitor. Pinokalant significantly reduces cortical infarct volume. Pinokalant o improves the metabolic and electrophysiologic status of the ischemic penumbra. Pinokalant reduces lesion size on magnetic resonance images in the acute phase following middle cerebral artery occlusion in rats. Pinokalant has the potential for the research of stroke. Pinokalant also shows anti-SARS-CoV-2 activity .
Mefloquine (Mefloquin), an orally active and potent quinoline antimalarial agent, is an anti-SARS-CoV-2 entry inhibitor. Mefloquine is also a K + channel (KvQT1/minK) antagonist with an IC50 of ~1 μM. Mefloquine can be used for malaria, systemic lupus erythematosus and cancer research [2] .
Danshensu (Dan shen suan A), an orally active phenolic compound, can induce Nrf2/HO-1 activation and inhibition of NF-κB pathway. Danshensu reduces reactive oxygen species (ROS) production, upregulates antioxidant defense mechanism and inhibits intrinsic apoptotic pathway. Danshensu displays a potent antiviral activity against SARS-CoV-2 with EC50 of 0.97 μM. Danshensu has anti-oxidation, anti-apoptosis, anti-lung inflammatory and has the potential for COVID-19, cardiovascular and cerebrovascular diseases research [2] .
Danshensu (Dan shen suan A) sodium, an orally active phenolic compound, can induce Nrf2/HO-1 activation and inhibition of NF-κB pathway. Danshensu sodium reduces reactive oxygen species (ROS) production, upregulates antioxidant defense mechanism and inhibits intrinsic apoptotic pathway. Danshensu sodium displays a potent antiviral activity against SARS-CoV-2 with EC50 of 0.97 μM. Danshensu sodium has anti-oxidation, anti-apoptosis, anti-lung inflammatory and has the potential for COVID-19, cardiovascular and cerebrovascular diseases research [2] .
Fluphenazine (dihydrochloride) (Standard) is the analytical standard of Fluphenazine (dihydrochloride). This product is intended for research and analytical applications. Fluphenazine dihydrochloride is a potent, orally active phenothiazine-based dopamine receptor antagonist. Fluphenazine dihydrochloride blocks neuronal voltage-gated sodium channels. Fluphenazine dihydrochloride acts primarily through antagonism of postsynaptic dopamine-2 receptors in mesolimbic, nigrostriatal, and tuberoinfundibular neural pathways. Fluphenazine dihydrochloride can antagonize Methylphenidate-induced stereotyped gnawing and inhibit climbing behaviour in mice. Fluphenazine dihydrochloride can be used for researching psychosis and painful peripheral neuropathy associated with diabetes and has potential to inhibit SARS-CoV-2[2] .
Ursodeoxycholic acid (Ursodeoxycholate) is a secondary bile acid issued from the transformation of (cheno)deoxycholic acid by intestinal bacteria, acting as a key regulator of the intestinal barrier integrity and essential for lipid metabolism. Ursodeoxycholic acid acts as signaling molecule, exerting its effects by interacting with bile acid activated receptors, including G-protein coupled bile acid receptor 5 (TGR5, GPCR19) and the farnesoid X receptor (FXR). Ursodeoxycholic acid can be used for the research of a variety of hepatic and gastrointestinal diseases. Ursodeoxycholic acid also reduces ACE2 expression and is beneficial for reducing SARS-CoV-2 infection. Orally active [2] .
CSNK2-IN-1 is a potent and selective CSNK2 inhibitor with IC50 of 1.7 nM and 0.66 nM for CSNK2A1 and CSNK2A2, respectively. CSNK2-IN-1 has antiviral activity against beta-coronaviruses such as SARS-CoV-2 and MHV. CSNK2-IN-1 has good solubility, metabolic stability, and low cytotoxicity, but its plasma concentration in vivo decreases rapidly and is insufficient to achieve pharmacological effects. CSNK2-IN-1 can be used in the research of antiviral drug development .
Suramin is a reversible and competitive protein-tyrosine phosphatases (PTPases) inhibitor . Suramin is a potent inhibitor of sirtuins: SirT1 (IC50=297 nM), SirT2 (IC50=1.15 μM), and SirT5 (IC50=22 μM) [2]. Suramin is a competitive inhibitor of reverse transcriptase (DNA topoisomerase II: IC50=5 μM) . Suramin is a potent SARS-CoV-2 RNA-dependent RNA polymerase (RdRp) inhibitor .Suramin efficiently inhibits IP5K and is an antiparasitic, anti-neoplastic and anti-angiogenic agent .
JG26 is an ADAM inhibitor with IC50 values of 12 nM, 1.9 nM, and 150 nM for ADAM8, ADAM17, and ADAM10, respectively. JG26 inhibits MMP-12 with an IC50 value of 9.4 nM. JG26 inhibits AngII (HY-13948)-induced EGFR transactivation and ERK activation. JG26 increases the expression of ACE2, inhibits the cleavage of CD23, reduces the infection of SARS-CoV-2. JG26 inhibits colorectal cancer metastasis. JG26 can be used for research on Hodgkin lymphoma and vascular diseases [2] .
Ranitidine bismuth citrate is an orally active Histamine H2-receptor antagonist with an IC50 of 3.3 μM. Ranitidine bismuth citrate has high selectivity for SARS-CoV-2-infected cells. Ranitidine bismuth citrate is a commonly used agent anti-Helicobacter pylori infection with an MIC90 value of 16 ng/L [2] .
Imidazole (Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene) is a heterocyclic aromatic compound. Imidazole bearing molecules have been used as corrosion, acetylcholinesterase (AChEI) and xanthine oxidase (XO) inhibitors, performing biological activities such as antifungal, antituberculosis, anti-inflammatory, antioxidant, and analgesic, amongst many others. Imidazole inhibits the enzymatic conversion of the endoperoxides (PGG2 and PGH2) to thromboxane A2 by platelet microsomes. Imidazole derivatives exhibits inhibition on SARS-CoV-2 3CL Pro enzyme, which is promising for research in the field of Alzheimer’s disease, gout, COVID-19 and thrombo-embolic disease [2] .
Suramin sodium salt (Suramin hexasodium salt) is a reversible and competitive protein-tyrosine phosphatases (PTPases) inhibitor . Suramin sodium salt is a potent inhibitor of sirtuins: SirT1 (IC50=297 nM), SirT2 (IC50=1.15 μM), and SirT5 (IC50=22 μM) [2]. Suramin sodium salt is a competitive inhibitor of reverse transcriptase (DNA topoisomerase II: IC50=5 μM) . Suramin sodium salt is a potent SARS-CoV-2 RNA-dependent RNA polymerase (RdRp) inhibitor . Suramin sodium salt efficiently inhibits IP5K and is an antiparasitic, anti-neoplastic and anti-angiogenic agent .
Ursodeoxycholic acid (Standard) is the analytical standard of Ursodeoxycholic acid. This product is intended for research and analytical applications. Ursodeoxycholic acid (Ursodeoxycholate) is a secondary bile acid issued from the transformation of (cheno)deoxycholic acid by intestinal bacteria, acting as a key regulator of the intestinal barrier integrity and essential for lipid metabolism. Ursodeoxycholic acid acts as signaling molecule, exerting its effects by interacting with bile acid activated receptors, including G-protein coupled bile acid receptor 5 (TGR5, GPCR19) and the farnesoid X receptor (FXR). Ursodeoxycholic acid can be used for the research of a variety of hepatic and gastrointestinal diseases. Ursodeoxycholic acid also reduces ACE2 expression and is beneficial for reducing SARS-CoV-2 infection. Orally active [2] .
PF-00835231 is a CoV-2cysteine 3C-like protease (3CL pro) inhibitor, with IC50s of 0.27 nM and 4 nM for SARS CoV-2 and SARS CoV-1 3CL pro, respectively. PF-00835231 is developed for the research of anti-SARS-CoV-2/COVID-19. PF-00835231 can inhibit cell infections and also suppress infections in animal models [2] .
Suramin (sodium salt) (Standard) is the analytical standard of Suramin (sodium salt). This product is intended for research and analytical applications. Suramin sodium salt (Suramin hexasodium salt) is a reversible and competitive protein-tyrosine phosphatases (PTPases) inhibitor . Suramin sodium salt is a potent inhibitor of sirtuins: SirT1 (IC50=297 nM), SirT2 (IC50=1.15 μM), and SirT5 (IC50=22 μM) [2]. Suramin sodium salt is a competitive inhibitor of reverse transcriptase (DNA topoisomerase II: IC50=5 μM) . Suramin sodium salt is a potent SARS-CoV-2 RNA-dependent RNA polymerase (RdRp) inhibitor . Suramin sodium salt efficiently inhibits IP5K and is an antiparasitic, anti-neoplastic and anti-angiogenic agent .
Ursodeoxycholic acid-2,2,4,4-d4 is the deuterium labeled Ursodeoxycholic acid (HY-13771). Ursodeoxycholic acid is a secondary bile acid issued from the transformation of (cheno)deoxycholic acid by intestinal bacteria, acting as a key regulator of the intestinal barrier integrity and essential for lipid metabolism. Ursodeoxycholic acid acts as signaling molecule, exerting its effects by interacting with bile acid activated receptors, including G-protein coupled bile acid receptor 5 (TGR5, GPCR19) and the farnesoid X receptor (FXR). Ursodeoxycholic acid can be used for the research of a variety of hepatic and gastrointestinal diseases. Ursodeoxycholic acid also reduces ACE2 expression and is beneficial for reducing SARS-CoV-2 infection[1][2][3][4][5].
N6,N6-Dimethyladenosine (Standard) is the analytical standard of N6,N6-Dimethyladenosine (HY-101984). This product is intended for research and analytical applications. N6,N6-Dimethyladenosine, a modified ribonucleoside, is an endogenous A3 adenosine receptor ligand. N6,N6-Dimethyladenosine is an AKT inhibitor with antitumor effects. N6, N6-Dimethyladenosine targets SARS-CoV-2 entry protein ADAM17. N6, N6-Dimethyladenosine robustly inhibits AKT signaling in a variety of non-small cell lung cancer cell lines.
Imidazole- 15N2 (Glyoxaline- 15N2) is 15N labeled Imidazole. Imidazole (Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene) is a heterocyclic aromatic compound. Imidazole bearing molecules have been used as corrosion, acetylcholinesterase (AChEI) and xanthine oxidase (XO) inhibitors, performing biological activities such as antifungal, antituberculosis, anti-inflammatory, antioxidant, and analgesic, amongst many others. Imidazole inhibits the enzymatic conversion of the endoperoxides (PGG2 and PGH2) to thromboxane A2 by platelet microsomes. Imidazole derivatives exhibits inhibition on SARS-CoV-2 3CL Pro enzyme, which is promising for research in the field of Alzheimer’s disease, gout, COVID-19 and thrombo-embolic disease [2] .
Imidazole (Standard) is the analytical standard of Imidazole. This product is intended for research and analytical applications. Imidazole (Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene) is a heterocyclic aromatic compound. Imidazole bearing molecules have been used as corrosion, acetylcholinesterase (AChEI) and xanthine oxidase (XO) inhibitors, performing biological activities such as antifungal, antituberculosis, anti-inflammatory, antioxidant, and analgesic, amongst many others. Imidazole inhibits the enzymatic conversion of the endoperoxides (PGG2 and PGH2) to thromboxane A2 by platelet microsomes. Imidazole derivatives exhibits inhibition on SARS-CoV-2 3CLPro enzyme, which is promising for research in the field of Alzheimer’s disease, gout, COVID-19 and thrombo-embolic disease [2] .
PB28 is a cyclohexylpiperazine derivative and a high affinity and selective sigma 2 (σ2) receptor agonist with a Ki of 0.68 nM. PB28 is also a σ1 antagonist with a Ki of 0.38 nM. PB28 is less affinity for other receptors. PB28 inhibits electrically evoked twitch in guinea pig bladder and ileum with EC50 values of 2.62 μM and 3.96 μM, respectively. PB28 can modulate SARS-CoV-2-human protein-protein interaction. PB28 induces caspase-independent apoptosis and has antitumor activity [2] .
PB28 dihydrochloride, a cyclohexylpiperazine derivative, is a high affinity and selective sigma 2 (σ2) receptor agonist with a Ki of 0.68 nM. PB28 dihydrochloride is also a σ1 antagonist with a Ki of 0.38 nM. PB28 dihydrochloride is less affinity for other receptors. PB28 dihydrochloride inhibits electrically evoked twitch in guinea pig bladder and ileum with EC50 values of 2.62 μM and 3.96 μM, respectively. PB28 dihydrochloride can modulate SARS-CoV-2-human protein-protein interaction. PB28 dihydrochloride induces caspase-independent apoptosis and has antitumor activity [2] .
RMC-113 is a PIP4K2C and PIKfyve inhibitor with the Ki vaules of 46 nM and 370 nM. RMC-113 reverses SARS-CoV-2-induced impairment of autophagic flux. RMC-113 shows antiviral activity .
Paquinimod (ABR 215757) is a specific and orally active inhibitor of S100A8/S100A9. Paquinimod rescues the pneumonia with substantial reduction of viral loads in SARS-CoV-2-infected mice [2] .
ZG-10 (JNK-IN-2) is a JNK inhibitor, with IC50 values of 809 nM, 1140 nM and 709 nM for JNK1, JNK2, and JNK3, respectively. ZG-10 (JNK-IN-2) is a potential anti-SARS-CoV-2 agent [2].
Azelastine- 13C,d3 is deuterium labeled Azelastine. Azelastine, an antihistamine, is a potent and selective histamine 1 (H1) antagonist. Azelastine can be used for the research of allergic rhinitis, asthma, diabetic hyperlipidemic and SARS-CoV-2[1][2][3][4].
Debrisoquin (hydroiodide) is the hydrochloride form of Debrisoquin (HY-B1624). Debrisoquin is a TMPRSS2 inhibitors that inhibits SARS-CoV-2 entry into human lung cell line by a TMPRSS2-depedent manner. Debrisoquin can be used for antiviral research .
TAPI-2 (TNF Protease Inhibitor 2) is a broad-spectrum inhibitor of matrix metalloprotease (MMP), tumour necrosis factorα-converting enzyme (TACE) and a disintegrin and metalloproteinase (ADAM), with an IC50 of 20 μM for MMP . TAPI-2 blocks the entry of infectious SARS-CoV .
Paquinimod (Standard) is the analytical standard of Paquinimod. This product is intended for research and analytical applications. Paquinimod (ABR 215757) is a specific and orally active inhibitor of S100A8/S100A9. Paquinimod rescues the pneumonia with substantial reduction of viral loads in SARS-CoV-2-infected mice[1][2][3].
(R)-TAPI-2 is the isomer of TAPI-2 (HY-100211A). TAPI-2 (TNF Protease Inhibitor 2) is a broad-spectrum inhibitor of matrix metalloprotease (MMP), tumour necrosis factorα-converting enzyme (TACE) and a disintegrin and metalloproteinase (ADAM), with an IC50 of 20 μM for MMP . TAPI-2 blocks the entry of infectious SARS-CoV .
AA3-DLin is an ionizable cationic lipid with a pKa value of 5.8. AA3-DLin is used to delivery mRNA combined with lipid nanoparticles (LNPs). AA3-DLin LNP COVID-19 vaccines encapsulating SARS CoV-2 spike mRNAs successfully induces strong immunogenicity in a BALB/c mouse model .
ONO-5334 is a potent, selective and orally active cathepsin K inhibitor with Ki values of 0.10 nM, 0.049 nM and 0.85 nM for human, rabbit and rat cathepsin K, respectively. ONO 5334 is an effective antiviral compound against SAR-COV-2 virus activity with an EC50 value of 500 nM. ONO-5334 has the potential for the study of osteoporosis and COVID-19 disease .
Azelastine- 13C,d3 (hydrochloride) is the 13C- and deuterium labeled Azelastine hydrochloride. Azelastine- 13C,d3 (hydrochloride), an antihistamine, is a potent and selective histamine 1 (H1) antagonist. Azelastine- 13C,d3 (hydrochloride) can be used for the research of allergic rhinitis, asthma, diabetic hyperlipidemic and SARS-CoV-2[1][2][3][4].
2'-RIBOTAC-U recruiter-linker (Compound 9) consists of RNase L recruiter and linker. 2'-RIBOTAC-U recruiter-linker is reacted separately with 2’-azido-uridine or 5’-azidomethyl-uridine via copper-catalyzed click chemistry, resulting in the formation of 2’-RIBOTAC-U and 5’-RIBOTAC-U, respectively. 2’-RIBOTAC-U has anti-SARS-CoV-2 activity .
GSK-LSD1 is a LSD1 inhibitor. GSK-LSD1 reduces food intake and body weight, and improves insulin sensitivity and glycemic control in mouse models of obesity. GSK-LSD1 also ameliorates NAFLD. GSK-LSD1 inhibits SARS-CoV-2-triggered cytokine release in COVID-19 PBMCs. GSK-LSD1 also inhibits cancer growth and metastasis [2] .
Diiodohydroxyquinoline (Iodoquinol, 5,7-Diiodo-8-hydroxyquinoline, 5,7-Diiodo-8-quinolinol) has an orally active and satisfactory antiparasitic properties. Diiodohydroxyquinoline exhibits mutagenic potential in mice and potent anti-SARS-CoV-2 activity with an EC50 value of 1.38 μM in VeroE6 cells. Diiodohydroxyquinoline's antimutagen is ascorbic acid. Diiodohydroxyquinoline is promising for research in inflammationin, testinal amebiasis, amebic liver abscess and chronic nonspecific diarrheas [2] .
1,7-Bis(4-hydroxyphenyl)-1,4,6-heptatrien-3-one is a potent nucleocapsid (N) protein inhibitor can be isolated from Curcuma kwangsiensis. 1,7-Bis(4-hydroxyphenyl)-1,4,6-heptatrien-3-one exhibits excellent antiviral activity against HCoV-OC43 and SARS-CoV-2,with EC50 values of 0.16 μM and 0.17 μM, respectively .
Ginkgolic acid C17:1 is a fatty acid synthase (FAS) inhibitor with an IC50 of 10.5 µM. Ginkgolic acid C17:1 shows anti-tumor activity by inhibiting the phosphorylation of STAT3 and inducing apoptosis. Ginkgolic acid C17:1 can block the interaction between S-RBD and ACE2, and has anti-SARS-CoV-2-S pseudovirus activity. Ginkgolic acid C17:1 inhibits the biofilm formation of enterohemorrhagic Escherichia coli and Staphylococcus aureus[2] .
Diiodohydroxyquinoline (Standard) is the analytical standard of Diiodohydroxyquinoline. This product is intended for research and analytical applications. Diiodohydroxyquinoline (Iodoquinol, 5,7-Diiodo-8-hydroxyquinoline, 5,7-Diiodo-8-quinolinol) has an orally active and satisfactory antiparasitic properties. Diiodohydroxyquinoline exhibits mutagenic potential in mice and potent anti-SARS-CoV-2 activity with an EC50 value of 1.38 μM in VeroE6 cells. Diiodohydroxyquinoline's antimutagen is ascorbic acid. Diiodohydroxyquinoline is promising for research in inflammationin, testinal amebiasis, amebic liver abscess and chronic nonspecific diarrheas [2] .
Ginkgolic acid C17:1 (Standard) is the analytical standard of Ginkgolic acid C17:1. This product is intended for research and analytical applications. Ginkgolic acid C17:1 is a fatty acid synthase (FAS) inhibitor with an IC50 of 10.5 µM. Ginkgolic acid C17:1 shows anti-tumor activity by inhibiting the phosphorylation of STAT3 and inducing apoptosis. Ginkgolic acid C17:1 can block the interaction between S-RBD and ACE2, and has anti-SARS-CoV-2-S pseudovirus activity. Ginkgolic acid C17:1 inhibits the biofilm formation of enterohemorrhagic Escherichia coli and Staphylococcus aureus .
Ivermectin (MK-933) is a broad-spectrum anti-parasite agent. Ivermectin (MK-933) is a specific inhibitor of Impα/β1-mediated nuclear import and has potent antiviral activity towards both HIV-1 and dengue virus. It is a positive allosteric effector of P2X4 and the α7 neuronal nicotinic acetylcholine receptor (nAChRs). Ivermectin also inhibits bovine herpesvirus1 (BoHV-1) replication and inhibits BoHV-1 DNA polymerase nuclear import [2] . Ivermectin is a candidate therapeutic against SARS-CoV-2/COVID-19 .
Tectoquinone (Standard) is the analytical standard of Tectoquinone. This product is intended for research and analytical applications. Tectoquinone (2-Methylanthraquinone) is a SARSCoV-2 main protease inhibitor against COVID-19. Tectoquinone exhibits strong mosquito larvicidal activity with the LC50 values of 3.3 and 5.4 μg/ml against A. aegypti and A. albopictus in 24 h, respectively [2].
Tectoquinone (Standard) is the analytical standard of Tectoquinone. This product is intended for research and analytical applications. Tectoquinone (2-Methylanthraquinone) is a SARSCoV-2 main protease inhibitor against COVID-19. Tectoquinone exhibits strong mosquito larvicidal activity with the LC50 values of 3.3 and 5.4 μg/ml against A. aegypti and A. albopictus in 24 h, respectively [2].
Ivermectin (Standard) is the analytical standard of Ivermectin. This product is intended for research and analytical applications. Ivermectin (MK-933) is a broad-spectrum anti-parasite agent. Ivermectin (MK-933) is a specific inhibitor of Impα/β1-mediated nuclear import and has potent antiviral activity towards both HIV-1 and dengue virus. It is a positive allosteric effector of P2X4 and the α7 neuronal nicotinic acetylcholine receptor (nAChRs). Ivermectin also inhibits bovine herpesvirus1 (BoHV-1) replication and inhibits BoHV-1 DNA polymerase nuclear import [2] . Ivermectin is a candidate therapeutic against SARS-CoV-2/COVID-19 .
Anti-MERS-3A1 mAb (MERS-3A1) is a human monoclonal IgG1 antibody with the high binding affinity produced in CHO cells.
Anti-MERS-3A1 mAb bocks the binding of MERS-CoV spike protein to DPP4 receptor .
Cepharanthine is a natural product that can be isolated from the plant Stephania cephalantha Hayata. Cepharanthine has anti-severe acute respiratory syndrome coronavirus 2 (anti-SARS-CoV-2) activities. Cepharanthine has good effective in suppressing viral proliferation (half maximal (50%) inhibitory concentration (IC50) and 90% inhibitory concentration (IC90) values of 1.90 and 4.46 μM . Cepharanthine can also effectively reverses P-gp-mediated multidrug resistance in K562 cells and increase enhances the sensitivity of anticancer agents in xenograft mice model [2] . Cepharanthine shows inhibitory effects of human liver cytochrome P450 enzymes CYP3A4, CYP2E1 and CYP2C9. Cepharanthine has antitumor, anti-inflammatory and antinociceptive effects .
Cepharanthine (Standard) is the analytical standard of Cepharanthine. This product is intended for research and analytical applications. Cepharanthine is a natural product that can be isolated from the plant Stephania?cephalantha?Hayata. Cepharanthine has anti-severe acute respiratory syndrome coronavirus 2 (anti-SARS-CoV-2) activities. Cepharanthine has good effective in suppressing viral proliferation (half maximal (50%) inhibitory concentration (IC50) and 90% inhibitory concentration (IC90) values of 1.90 and 4.46?μM . Cepharanthine can also effectively reverses P-gp-mediated multidrug resistance in K562 cells and increase enhances the sensitivity of anticancer agents in xenograft mice model [2] . Cepharanthine shows inhibitory effects of human liver cytochrome P450 enzymes CYP3A4, CYP2E1 and CYP2C9. Cepharanthine has antitumor, anti-inflammatory and antinociceptive effects .
NIP-22c is a novel coronavirus 3CLpro inhibitor. The EC50 for Verona, Calu3, Caco2 and HBTEC-ALI were 4.6, 1.1, 0.1 and 0.6 μM, respectively. NIP-22c has antiviral activity .
Clofoctol is a bacteriostatic antibiotic. Clofoctol is used in the treatment of respiratory tract and ear, nose and throat infections caused by Gram-positive bacteria. Clofoctol is only functional against Gram-positive bacteria and can penetrate into human lung tissue. Clofoctol is also an inhibitor of prostate cancer. Clofoctol has antiviral potency [2] .
ddhCTP is a nucleoside analog and inhibits the synthesis of DNA by specifically inhibiting the activity of DNA polymerase with the Ki values of 1.32 and 0.034 μM for DNA polymerase beta and DNA polymerase gamma [2].
Anti-MERS-2E6 mAb (MERS-2E6; MERS Antibody-2E6), a human neutralizing antibody IgG1 (CHO expressed) that can compete for the binding of the virus Spike protein to the receptor (CD26), thereby inhibiting virus invasion into host cells.
Anti-SARS-80R mAb (SARS-80R) is a human monoclonal IgG1 antibody produced in CHO cells. Anti-SARS-80R mAb can specifically bind to Spike (S1) protein to prevent SARS virus infection of susceptible cells .
CTSL/CAPN1-IN-1 (compound 14a) is an oral active CTSL and CAPN1 inhibitor with the IC50 values of 3.34 nM and 375.1 nM for CTSL and CAPN1, respectively. CTSL/CAPN1-IN-1 shows anticoronaviral activity and anti-inflammatory effect .
Clofoctol (Standard) is the analytical standard of Clofoctol. This product is intended for research and analytical applications. Clofoctol is a bacteriostatic antibiotic. Clofoctol is used in the treatment of respiratory tract and ear, nose and throat infections caused by Gram-positive bacteria. Clofoctol is only functional against Gram-positive bacteria and can penetrate into human lung tissue. Clofoctol is also an inhibitor of prostate cancer. Clofoctol has antiviral potency [2] .
FGA145 is a dual, selective inhibitor for M pro and human Cathepsin L, with Kis of 3.71 μM, 9.82 μM and 53 nM, for Mal-M pro, pET21-M pro and Cathepsin L, respectively. FGA145 reveals a multitarget effects in the antiviral activity .
Propiolactone (β-propiolactone; 2-Oxetanone) is a viral chemical inactivator that causes the infectious inactivation of viruses. Propiolactone was co-incubated with SARS-CoV at a ratio of 1:1000 (v:v) and used as a bacteriostatic agent to formulate the BPL-inactivated influenza virus vaccine (Flu-BPL) [2].
CTSL/CAPN1-IN-2 (Compound 14b) is an orally active inhibitor of both CTSL and CAPN1, with IC50 values of 6.88 nM and 347.6 nM, respectively. CTSL/CAPN1-IN-2 possesses anti-inflammatory properties and favorable pharmacokinetic characteristics. CTSL/CAPN1-IN-2 exhibits broad-spectrum antiviral activity against coronaviruses by blocking viral entry .
Niazinin is a thiocarbamate glycoside with antileishmanial activities, with an IC50 value of 5.25 μM. Niazinin also shows a binding affinity with the target protein 3CL protease. Niazinin has promising leishmanicidal, anti-inflammatory and anti-pyretic activity [2].
Diethylamine NONOate (DEA NONOate, diethylammonium salt) is a nitric oxide donor. Diethylamine NONOate is a potent antimicrobial agent, which can inhibit Escherichia coli growth. Diethylamine NONOate also can enhance preservation of the donor rat heart [2].
PDE1-IN-4 (compound 2g) is a potent and selective PDE1 (phosphodiesterase-1) inhibitor, with IC50 values of 10, 145, and 354 nM for PDE1C, PDE1A, and PDE1B, respectively. PDE1-IN-4 inhibits myofibroblast differentiation of human lung fibroblasts induced by TGF-β1. PDE1-IN-4 shows anti-fibrosis effects through the regulation of cAMP (3′,5′-cyclic adenosine monophosphate) and cGMP (3′,5′-cyclic guanosine monophosphate). PDE1-IN-4 can be used for idiopathic pulmonary fibrosis (IPF) research .
Tocilizumab (Anti-Human IL6R, Humanized Antibody) is an anti-human interleukin-6 receptor (IL-6R) neutralizing antibody, prevents binding of IL-6 to the IL-6R, thereby inhibiting both classic and trans-signaling. Tocilizumab (Anti-Human IL6R, Humanized Antibody) can be used for the treatment of rheumatoid arthritis . Tocilizumab is remarkablely effective for the study of severe COVID-19 (coronavirus disease) .
BMS-265246 is a potent and selective cyclin-dependent kinaseCDK1 and CDK2 inhibitor, with IC50 values of 6 and 9 nM, respectively. BMS-265246 inhibits CHI3L1 (chitinase 3-like-1) stimulation of ACE2 (angiotensin converting enzyme 2) and SPP (viral spike protein priming proteases). BMS-265246 can be used for ovarian cancer and COVID-19 research [2] .
FLS-359 is a selective, orally active allosteric modulator for sirtuin 2, with the IC50 of 3 μM. FLS-359 exhibits antiviral activity against RNA and DNA virus, through inhibition of DNA/RNA replication .
Proteinase K (Protease K) is a nonspecific serine protease that is useful for general digestion of proteins. Proteinase K is active in the presence of SDS or urea and over a wide range of pH (4-12), salt concentrations, and temperatures. Proteinase K can be use for promoting methods of viral nucleic acid extraction, and detection [2] .
PVP-037.2 is a TLR7/8 agonist. PVP-037.2 can serve as an adjuvant to enhance vaccine-induced TH1 type immune responses, increasing the production of antigen-specific antibodies IgG1 and IgG2c .
Amantadine-d15 hydrochloride is deuterated labeled Amantadine. Amantadine (1-Adamantanamine) is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine also has anti-orthopoxvirus and anticancer activity. Amantadine can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research [2] .
Amantadine (1-Adamantanamine) hydrochloride is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine hydrochloride inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine hydrochloride also has anti-orthopoxvirus and anticancer activity. Amantadine hydrochloride can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research [2] .
Amantadine (hydrochloride) (Standard) is the analytical standard of Amantadine (hydrochloride). This product is intended for research and analytical applications. Amantadine (1-Adamantanamine) hydrochloride is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine hydrochloride inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine hydrochloride also has anti-orthopoxvirus and anticancer activity. Amantadine hydrochloride can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research [2] .
Amantadine (Standard) is the analytical standard of Amantadine. This product is intended for research and analytical applications. Amantadine (1-Adamantanamine) is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine also has anti-orthopoxvirus and anticancer activity. Amantadine can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research [2] [4] .
Amantadine (1-Adamantanamine) is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine also has anti-orthopoxvirus and anticancer activity. Amantadine can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research [2] .
Amantadine (1-Adamantanamine) sulfate is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine sulfate inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine sulfate also has anti-orthopoxvirus and anticancer activity. Amantadine sulfate can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research [2] .
Direct Violet 1, an azo dye, is a textile dye. Direct Violet 1 is also the protein-protein interaction (PPI) between the SARS-CoV-2 spike protein and ACE2 inhibitor with IC50s of 1.47-2.63 μM [2].
Merbromin is a mixed inhibitor of the 3-chymotrypsin-like protease (3CLpro) of SARS-CoV-2, with an IC50 of 2.7 μM. Merbromin effectively inhibits the replication of the Zika virus (ZIKV) and shows anti-ZIKV activity by inhibiting ZIKVpro. Merbromin can also be used as a topical disinfectant for cuts and scrapes, and it serves as a biological dye [2].
Acriflavine (Acriflavinium chloride) is a fluorescent acridine dye that can be used to label nucleic acid. Acriflavine is an antiseptic agent. Acriflavine is a potent HIF-1 inhibitor that prevents the dimerization of HIF-1α and HIF-1β subunits. Acriflavine inhibits the interaction between monocarboxylate transporter 4 (MCT4) and Basigin. Acriflavine is used in cancer research, such as breast cancer, brain tumor and chronic myeloid leukemia. Acriflavine is a potent papain-like protease (PLpro) inhibitor, which inhibits SARS-CoV-2[2] .
SARS-CoV-2 3CLpro probe-1 (Compound probe 3) is a selective and activity-based probe for the SARS-CoV-2 3CL protease. SARS-CoV-2 3CLpro probe-1 can detect endogenously expressed 3CLpro in SARS-CoV-2-infected cells .
Imidazole (Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene) is a heterocyclic aromatic compound. Imidazole bearing molecules have been used as corrosion, acetylcholinesterase (AChEI) and xanthine oxidase (XO) inhibitors, performing biological activities such as antifungal, antituberculosis, anti-inflammatory, antioxidant, and analgesic, amongst many others. Imidazole inhibits the enzymatic conversion of the endoperoxides (PGG2 and PGH2) to thromboxane A2 by platelet microsomes. Imidazole derivatives exhibits inhibition on SARS-CoV-2 3CL Pro enzyme, which is promising for research in the field of Alzheimer’s disease, gout, COVID-19 and thrombo-embolic disease [2] .
Imidazole (Standard) is the analytical standard of Imidazole. This product is intended for research and analytical applications. Imidazole (Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene) is a heterocyclic aromatic compound. Imidazole bearing molecules have been used as corrosion, acetylcholinesterase (AChEI) and xanthine oxidase (XO) inhibitors, performing biological activities such as antifungal, antituberculosis, anti-inflammatory, antioxidant, and analgesic, amongst many others. Imidazole inhibits the enzymatic conversion of the endoperoxides (PGG2 and PGH2) to thromboxane A2 by platelet microsomes. Imidazole derivatives exhibits inhibition on SARS-CoV-2 3CLPro enzyme, which is promising for research in the field of Alzheimer’s disease, gout, COVID-19 and thrombo-embolic disease [2] .
Aviptadil acetate is an analog vasoactive intestinal polypeptide (VIP) with potent vasodilatory effects. Aviptadil acetate induces pulmonary vasodilation and inhibits vascular SMCs proliferation, platelet aggregation. Aviptadil acetate can be used for the research of pulmonary fibrosis, pulmonary arterial hypertension (PAH) and SARS-CoV-2 caused respiratory failure, et al .
Aviptadil is an analog vasoactive intestinal polypeptide (VIP) with potent vasodilatory effects. Aviptadil induces pulmonary vasodilation and inhibits vascular SMCs proliferation, platelet aggregation. Aviptadil can be used for the research of pulmonary fibrosis, pulmonary arterial hypertension (PAH) and SARS-CoV-2 caused respiratory failure, et al [2] .
SARS-CoV-2-IN-34 (S-20-1) is a blood brain barrier penetrable pan-coronavirus (CoV) fusion inhibitor with broad-spectrum inhibitory activity. SARS-CoV-2-IN-34 effectively inhibits infection by pseudotyped and authentic SARS-CoV-2, and pseudotyped variants of concern (VOCs). SARS-CoV-2-IN-34 shows high affinity to RBD in S1 and HR1 domain in S2 of SARS-CoV-2 S protein. SARS-CoV-2-IN-34 can be used for the research of infection .
FLDKFNHEAEDLFYQSSL is an 18-residue peptide that binds to SARS-CoV-2 receptor-binding domain (RBD). FLDKFNHEAEDLFYQSSL inhibits the entry of SARS-Cov-2. FLDKFNHEAEDLFYQSSL also interacts with binding residues (Leu455, Phe456, Ala475 and Gln493) .
MCA-AVLQSGFR-Lys(Dnp)-Lys-NH2 is a fluorescent substrate used for fluorescence resonance energy transfer (FRET) protease assays. This substrate is employed to measure the activity of SARS-CoV-2 3CLpro .
Antioxidant agent-9 is a peptide with the sequence Asp-Trp. Antioxidant agent-9 shows antioxidant activity. Antioxidant agent-9 also is potential as SARS-CoV-2 antiviral, with an affinity strength equal to Chloroquine (HY-17589A) and Favipiravir (HY-14768) [2].
Leupeptin is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin potently inhibits serine, cysteine and threonine proteases. Leupeptin inhibits M pro (the main protease of SARS-CoV-2) and also has anti-inflammatory activity [2] .
S1b3inL1 is a SARS-CoV-2spike protein macrocyclic peptide inhibitor. S1b3inL1 can bind the conserved site of spike protein with high affinity and inhibit the infection of various SARS-CoV-2 variant strains. S1b3inL1 has antiviral activity .
Astodrimer (SPL7013 free base) is a large (3-4 nm,?~?16.5 kDa), negatively charged, highly-branched dendrimer, is a potent virucidal agent. Astodrimer shows antiviral and virucidal activity against a broad spectrum of viruses, including SARS-CoV-2, HIV-1, HSV-1, HSV-2, HPV. Astodrimer also has antibacterial properties [2] .
SBP1 peptide is a chemically synthesized 23-mer peptide fragment of the ACE2 PD α1 helix. SBP1 peptide associates with micromolar affinity to insect-derived SARS-CoV-2-RBD protein .
UCI-1 is a SARS-CoV-2 main protease (M pro) cyclic peptide inhibitor with an IC50 of 160 μM. UCI-1 shows no obvious cytotoxicity at the concentration of inhibiting M pro. UCI-1 can be used in the study of anti-COVID-19 drugs .
Plitidepsin (Aplidine) is a potent anti-cancer agent by targeting eEF1A2 ( KD=80 nM) . Plitidepsin possesses antiviral activity and is against SARS-CoV-2 with an IC90 of 0.88 nM. Plitidepsin is usually used for multiple myeloma and advanced cancer research, and has the potential for COVID-19 research [2].
Plitidepsin (Standard) is the analytical standard of Plitidepsin. This product is intended for research and analytical applications. Plitidepsin (Aplidine) is a potent anti-cancer agent by targeting eEF1A2 ( KD=80 nM) . Plitidepsin possesses antiviral activity and is against SARS-CoV-2 with an IC90 of 0.88 nM. Plitidepsin is usually used for multiple myeloma and advanced cancer research, and has the potential for COVID-19 research [2].
P315V3 is an pan inhibitor for coronavirus, that inhibits SARS-CoV-2 prototypePT, Delta, BA.1 and BA.4 strain with IC50s of 10.9, 8.9, 8.6, and 2.7 nM. P315V3 exhibits cytotoxicity in Vero cell with CC50 of 4.3 μM. P315V3 exhibits anti-infectious efficacy in mouse models .
Chymostatin is a SARS-CoV-2 M pro inhibitor. Chymostatin up-regulates endocan and inhibits NF-κBp65 activity. Chymostatin reduces proinflammatory cytokines (IL-1β and IL-6) and HMGB1. Chymostatin shows protective effects against Paraquat-induced acute lung injury. Chymostatin exhibits anticancer activity against lung cancer [2] .
GPSVFPLAPSSK- 13C6, 15N2 is the 13C- and 15N-labeled GPSVFPLAPSSK. GPSVFPLAPSSK is an IgG1 signature peptide of anti-SARS-CoV-2 antibodies. GPSVFPLAPSSK can be used for the quantification of the specific isolation of anti-SARS-CoV-2 antibodies [2].
GPSVFPLAPSSK- 13C6, 15N2 TFA is the 13C- and 15N-labeled GPSVFPLAPSSK. GPSVFPLAPSSK is an IgG1 signature peptide of anti-SARS-CoV-2 antibodies. GPSVFPLAPSSK can be used for the quantification of the specific isolation of anti-SARS-CoV-2 antibodies [2].
Anti-SARS-CoV-2 Spike mAb (CR3022) is a a CHO cell derived human monoclonal IgG1 antibody. It binds to both S1 domain of SARS-CoV/SARS-CoV-2 Spike protein [2].
Anti-Spike-RBD mAb is a CHO cell derived human monoclonal IgG1 antibody. Blocking the interaction of Spike protein and ACE2. Anti-Spike-RBD mAb is a potential therapeutic approach for SARS-CoV-2 treatment .
Bamlanivimab (Anti-Human SARS-CoV-2) is the first COVID-19 monoclonal antibody (mAb) to be granted Emergency Use Authorization (EUA) in November 2020 by the U.S. Food and agent Administration (FDA). However, Bamlanivimab is withdrawn in April 2021 following the rise of SARS-CoV-2 virus variants resistant to Bamlanivimab .
Tixagevimab (AZD8895) is a human monoclonal antibody that targets the SARS-CoV-2 receptor binding domain (RBD). It exhibits neutralizing activity against SARS-CoV-2 by binding to the RBD and the S-glycoprotein ectodomain and blocking S-glycoprotein-mediated binding to the receptor .
Bebtelovimab a humanized IgG1-λ2 antibody targeting to SARS-CoV-2, especially COVID-19. Bebtelovimab potently neutralizes SARS-CoV-2 variants, and inhibits COVID-19 with mild-to-moderate efficacy [2].
Anti-SARS-CoV-2 S protein Antibody (NTD, SARS2-29) is a kind of mouse IgG1 kappa in vivo mouse antibody, targeting to SARS-CoV-2 S protein. The recommend isotype control of Anti-SARS-CoV-2 S protein Antibody (NTD, SARS2-29): Mouse IgG1 kappa, Isotype Control (HY-P99977).
Anti-SARS-CoV-2 S protein Antibody (RBD epitope B, SARS2-34) is a kind of mouse IgG1 kappa in vivo mouse antibody, targeting to SARS-CoV-2 S protein. The recommend isotype control of Anti-SARS-CoV-2 S protein Antibody (RBD epitope B, SARS2-34): Mouse IgG1 kappa, Isotype Control (HY-P99977).
Anti-SARS-CoV-2 S protein Antibody (RBD epitope A, SARS2-01) is a kind of mouse IgG1 kappa in vivo mouse antibody, targeting to SARS-CoV-2 S protein. The recommend isotype control of Anti-SARS-CoV-2 S protein Antibody (RBD epitope A, SARS2-01): Mouse IgG1 kappa, Isotype Control (HY-P99977).
Lomtegovimab (BI 767551) is a human anti-SARS-COV-2 spike glycoprotein monoclonal antibody. Lomtegovimab binds and neutralizes SARS-CoV-2. Lomtegovimab shows antiviral efficacy. Lomtegovimab has the potential for the research of COVID-19 [2].
Adintrevimab (ADG 20) is a human IgG1 monoclonal SARS-CoV(SARS-CoV) antibody. Adintrevimab inhibits SARS-CoV-2 variants and other SARS-like coronaviruses with pandemic potential .
Romlusevimab (BRII-198) is a neutralizing recombinant human IgG1 monoclonal antibody against the spike protein of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) [2].
Beludavimab (BMS 4182137; VIR 7832) is a monoclonal antibody targeting the spike glycoprotein of SARS-CoV-2. Beludavimab binds to recombinant spike protein receptor-binding domain (S-RBD) with an EC50 value of 14.9 ng/mL and a Kd of 0.21 nM .
Amubarvimab (BRII-196) is a human IgG1 mAb that bind to non-competing epitopes on the receptor binding domain (RBD) of spike protein, with a KD of 5.88 nM. Amubarvimab can effectively neutralize SARS-CoV-2 variants [2].
Narsoplimab (OMS 721) is a high-affinity fully human immunoglobulin gamma 4 (IgG4) monoclonal antibody that binds MASP-2 and blocks lectin pathway activation. Narsoplimab can be used in research of hematopoietic stem-cell transplantation and SARS-CoV-2 .
Clazakizumab is a monoclonal antibody with high affinity and specificity for the IL-6 (interleukin-6) cytokine. Clazakizumab may be helpful in inhibiting the cytokine response to SARS-CoV-2 in COVID-19. Clazakizumab can be used for the research of psoriatic arthritis (PsA) and renal antibody-mediated rejection [2].
Cilgavimab (AZD-1061; COV2-2130) is a human SARS-CoV-2-neutralizing monoclonal antibody, can compose monoclonal-antibody combination AZD7442 with Tixagevimab (HY-P99556). Cilgavimab shows protective action on mouse models of SARS-CoV-2 infection .
Casirivimab (REGN10933) is a human monoclonal antibody that targets the SARS-CoV-2 virus, which causes COVID-19. Casirivimab is ineffective against COVID-19 variants. Casirivimab can be used in combination with Imdevimab (HY-P99342), which alters the lung response of K18-hACE2 mice to the SARS-CoV-2 δ variant, effectively reducing viral load and improving symptoms [2].
Rimteravimab (XVR011) is a bivalent VHH-Fc antibody with potent neutralizing activity with high stability, broad coverage and silenced Fc effector functions against the disease caused by SARS-CoV-2 .
Ogalvibart (C-135-LS) is a human anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Ogalvibart binds to the spike (S) glycoprotein receptor-binding domain (RBD) of SARS-CoV-2. Ogalvibart in combination with C144LS (1:1 ratio) shows good preventive activity and can effectively block the development of COVID19 in a rhesus monkey disease model .
Regdanvimab (CT-P59) is a human monoclonal antibody that targets the receptor-binding domain of SARS-CoV-2 spike protein, blocking interaction with ACE2 for viral entry. Regdanvimab can be used for the research of COVID-19 .
Masavibart (ZRC3308-A7) is an anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Masavibart shows good binding affinity to a non-competing epitope on the RBD of the SARS-CoV-2 spike protein. Masavibart can be used in combination with ZRC3308-B10 (HY-145643) at a ratio of 1:1, which is effective for the prevention of COVID-19 and the early stage of COVID-19 before the development of severe disease .
Nepuvibart (ZRC3308-B10) is an anti-SARS-CoV-2 monoclonal antibody (IgG1 type). Nepuvibart shows good binding affinity to a non-competing epitope on the RBD of the SARS-CoV-2 spike protein. Nepuvibart can be used in combination with ZRC3308-A7 (HY-145642) at a ratio of 1:1, which is effective for the prevention of COVID-19 and the early stage of COVID-19 before the development of severe disease .
Imdevimab (REGN10987) is a human monoclonal antibody to target SARS-CoV-2 virus, which causes COVID-19. Imdevimab lacks efficacy against COVID-19 variants. Imdevimab can be used in combination with Casirivimab (HY-P99341), it reduces viral load and improves diseases .
Sibeprenlimab (VIS649) is a humanized IgG2 monoclonal antibody which inhibits a proliferation-inducing ligand (APRIL). Sibeprenlimab suppresses pathogenic immunoglobulins (IgA and IgM), while preserving antibody responses to mRNA-based vaccines against SARS-COV-2. Sibeprenlimab reduces urinary protein-to-creatinine ratio (UPCR) and glomerular filtration rate (GFR). Sibeprenlimab is promising for the research of IgA nephropathy (IgAN) [2] .
Sotrovimab (VIR 7831) is a human IgG1κ pan-sarbecovirus monoclonal antibody (mAb), neutralizes SARS-CoV-2, SARS-CoV-1, and multiple other sarbecoviruses. Sotrovimab is developed based on S309, exhibits a long half-life and great bioavailability in the respiratory mucosa. Sotrovimab could result in immune-mediated viral clearance and prevent progression of Covid-19 early in the course of disease [2].
Anti-MERS-3A1 mAb (MERS-3A1) is a human monoclonal IgG1 antibody with the high binding affinity produced in CHO cells.
Anti-MERS-3A1 mAb bocks the binding of MERS-CoV spike protein to DPP4 receptor .
Anti-MERS-2E6 mAb (MERS-2E6; MERS Antibody-2E6), a human neutralizing antibody IgG1 (CHO expressed) that can compete for the binding of the virus Spike protein to the receptor (CD26), thereby inhibiting virus invasion into host cells.
Anti-SARS-80R mAb (SARS-80R) is a human monoclonal IgG1 antibody produced in CHO cells. Anti-SARS-80R mAb can specifically bind to Spike (S1) protein to prevent SARS virus infection of susceptible cells .
Tocilizumab (Anti-Human IL6R, Humanized Antibody) is an anti-human interleukin-6 receptor (IL-6R) neutralizing antibody, prevents binding of IL-6 to the IL-6R, thereby inhibiting both classic and trans-signaling. Tocilizumab (Anti-Human IL6R, Humanized Antibody) can be used for the treatment of rheumatoid arthritis . Tocilizumab is remarkablely effective for the study of severe COVID-19 (coronavirus disease) .
Cnicin is an orally bioavailable sesquiterpene lactone. Cnicin has antibacterial and antiproliferative properties and induces apoptosis in primary myeloma cells. Cnicin also exhibits activity against SARS-CoV-2. Cnicin inhibits the viral replication of SARS CoV-2 with an IC50 of 1.18 μg/mL. Cnicin can promote functional nerve regeneration [2] .
SARS-CoV-2 Mpro-IN-22 (compound 4), a hydrolysable tannin, is a potent SARS-CoV-2 main protease (Mpro) inhibitor with an IC50 value of 1.2 µg/mL. SARS-CoV-2 Mpro-IN-22 does not show any significant cytotoxic activity against A549 and HUVEC cell lines .
Koenine is a carbazole alkaloid. It is predicted that Koenine has strong binding affinity and inhibitory ability to SARS-CoV-2 main protease (M pro), which can be used in the research of anti-novel coronavirus drugs [2].
SARS-CoVMPro-IN-2 (compound 15) is a potent inhibitor of SARS-CoV-2 M pro with an IC50 value of 72.07 nM. The main protease (M pro) of the virus as the major enzyme processing viral polyproteins contributes to the replication and transcription of SARS-CoV-2 in host cells, and has been characterized as an attractive target in agent discovery. SARS-CoVMPro-IN-2 has the potential for the research of COVID-19 .
(±)-Alliin (Standard) is the analytical standard of (±)-Alliin. This product is intended for research and analytical applications. (±)-Alliin is the main active component of garlic. (±)-Alliin is a putative inhibitor of the main protease of SARS-CoV-2 (Mpro) .
Maniwamycin E is a maniwamycin derivative isolated from the culture extract of thermotolerant Streptomyces sp. JA74. Maniwamycin E shows antiviral activity against SARS-CoV-2 and influenza (H1N1) virus .
Jaceidin triacetate(compound 54) is a natural compound isolated formmarulabark.Jaceidin triacetatecan inhibitSARS-CoV-2 Mpro, with theIC50of 11.9μM.Jaceidin triacetateinhibits the replication of Sars-Cov-2 Viral in Vero-E6 cells [2].
Camostat mesylate (Camostat mesilate) is an orally active, synthetic serine protease inhibitor for chronic pancreatitis. Camostat mesylate, an inhibitor of TMPRSS2, shows antiviral activity against SARS-CoV-2. Camostat mesylate also inhibits the activity of prostasin, trypsin, and matriptase [2] .
Solasurine is a steroidal alkaloid that can be isolated from Solanum surrattence. Solasurine can interact with the C3-like protease (SARS-CoV-2 main protease) amino acids Phe8, Pro9, Ile152, Tyr154, Pro293, Phe294, Val297, and Arg298 .
Polycarpine hydrochloride (1a) is a broad-spectrum Mpro inhibitor (IC50 = 30 nM) that can be isolated from the Polycarpa aurata and also serves as an anti-coronaviral agent. Polycarpine hydrochloride possesses antiviral and antifungal activities, with IC50 values of 30.0 nM and 0.12 μM against SARS-CoV-2 Mpro and PEDV Mpro, respectively .
Leupeptin hemisulfate is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin hemisulfate potently inhibits serine, cysteine and threonine proteases. Leupeptin hemisulfate inhibits M pro (the main protease of SARS-CoV-2) and also has anti-inflammatory activity [2] .
Camostat (mesylate) (Standard) is the analytical standard of Camostat (mesylate). This product is intended for research and analytical applications. Camostat mesylate (Camostat mesilate) is an orally active, synthetic serine protease inhibitor for chronic pancreatitis. Camostat mesylate, an inhibitor of TMPRSS2, shows antiviral activity against SARS-CoV-2. Camostat mesylate also inhibits the activity of prostasin, trypsin, and matriptase [2] .
Gedunin is a limonoid with anti-cancer, anti-viral, anti-inflammatory and insecticidal activities. Gedunin acts as a potent Hsp90 inhibitor and induces the degradation of Hsp90-dependent client proteins. Geduni may obstructs the entry of SARS-CoV-2 virus into human host cells and can be used for COVID-19 research .
Kobophenol A, an oligomeric stilbene, blocks the interaction between the ACE2 receptor and S1-RBD with an IC50 of 1.81 μM and inhibits SARS-CoV-2 viral infection in cells with an EC50 of 71.6 μM. Kobophenol A inhibits the activity of partially purified rat brain protein kinase C (PKC) with an IC50 of 52 µM [2].
Leupeptin (hemisulfate) (Standard) is the analytical standard of Leupeptin (hemisulfate). This product is intended for research and analytical applications. Leupeptin hemisulfate is a broad-spectrum, membrane-permeable protease inhibitor. Leupeptin hemisulfate potently inhibits serine, cysteine and threonine proteases. Leupeptin hemisulfate inhibits Mpro (the main protease of SARS-CoV-2) and also has anti-inflammatory activity[1][2][3].
Dexamethasone metasulfobenzoate (sodium) (Standard) is the analytical standard of Dexamethasone metasulfobenzoate (sodium). This product is intended for research and analytical applications. Dexamethasone metasulfobenzoate sodium is a SARS-CoV-2 exonuclease (ExoN) inhibitor that binds to the catalytic site of ExoN .
Antcin B is a SARS-CoV-2 3-chymotrypsin-like protease (3CL Pro) inhibitor. Antcin B binds to multiple key amino acid residues of 3CL Pro(such as Leu141, Asn142, Glu166, His163, etc.) through hydrogen bonds, salt bridges, and hydrophobic interactions, thereby inhibiting the activity of 3CL Pro, blocking the cleavage process of viral polyproteins, and suppressing the replication of the SARS-CoV-2 virus in host cells. Antcin B is promising for research of COVID-19 .
Ipomoeassin F is a potent and selective endoplasmic reticulum (ER) protein-translocation inhibitor by targeting the pore-forming subunit of the Sec61 complex (Sec61α) at the ER membrane. Ipomoeassin F selectively inhibits the ER membrane translocation of SARS-CoV-2 proteins. Ipomoeassin F block the ER translocation of secretory proteins and type I transmembrane proteins (TMPs), but not type III TMPs [2] .
SMU-CX1 is a specific TLR3 inhibitor (IC50: 0.11 μM) with IC50 ranging from 0.14-0.33 μM against multiple influenza A virus subtypes. SMU-CX1 inhibits the viral PB2 and NP proteins with an IC50 of 0.43 μM for SARS-CoV-2 activity. SMU-CX1 also inhibits inflammatory factors in host cells, including IFN-β, IP-10, and CCL-5 .
Debrisoquin (Isocaramidine) hemisulfate is a TMPRSS2 inhibitors that inhibits SARS-CoV-2 entry into human lung cell line by a TMPRSS2-depedent manner, with an IC50 of 22μM. Debrisoquin hemisulfate can be used for antiviral research .
Isojacareubin can be isolated from Hypericum japonicum. Isojacareubin covalently inhibits SARS-CoV-2 3CLpro. Isojacareubin also has anti-helicobacter activity. Isojacareubin inhibits PKC, and suppresses hepatocellular carcinoma metastasis and induces apoptosis[2] .
Neocryptomerin, a biflavonoid, shows inhibitory activity against U251, MCF-7, HeLa cell. Neocryptomerin has favorable binding affinities in the active pocket of SARS-CoV-2. Neocryptomerin is the leading compound of rational compounds against COVID-19 [2].
Gallinamide A TFA is a linearly depositing peptide and a potent inhibitor of cathepsin L (CatL) (IC50: 17.6 pM). Gallinamide A TFA inhibits SARS-CoV-2 infection by inhibiting CatL (EC50: 28 nM). Gallinamide A TFA also inhibits Plasmodium falciparum (IC50: 50 nM) [2].
Thapsigargin, an endoplasmic reticulum (ER) stress inducer, is an inhibitor of microsomal Ca 2+-ATPase. Thapsigargin efficiently inhibits coronavirus (HCoV-229E, MERS-CoV, SARS-CoV-2) replication in different cell types [2] .
Chebulagic acid is a COX-LOX dual inhibitor isolated from the fruits of Terminalia chebula Retz, on angiogenesis. Chebulagic acid is a M2 serine to asparagine 31 mutation (S31N) inhibitor and influenza antiviral. Chebulagic acid also against SARS-CoV-2 viral replication with an EC50 of 9.76 μM.
Teicoplanin is a glycopeptide antibiotic indicated for use in serious infections caused by Gram-positive bacteria, including Methicillin-resistant Staphylococcus aureus and Enterococcus aureus.Teicoplanin shows antiviral activity for HIV-1, SARS-CoV1 and SARS-CoV2. Teicoplanin sodium shows anti-MRSA activity [2].
Teicoplanin sodium is a glycopeptide antibiotic indicated for use in serious infections caused by Gram-positive bacteria, including Methicillin-resistant Staphylococcus aureus and Enterococcus aureus.Teicoplanin sodium shows antiviral activity for HIV-1, SARS-CoV1 and SARS-CoV2. Teicoplanin sodium shows anti-MRSA activity [2].
Plitidepsin (Aplidine) is a potent anti-cancer agent by targeting eEF1A2 ( KD=80 nM) . Plitidepsin possesses antiviral activity and is against SARS-CoV-2 with an IC90 of 0.88 nM. Plitidepsin is usually used for multiple myeloma and advanced cancer research, and has the potential for COVID-19 research [2].
Silymarin is an extract of the milk thistle (Silybum marianum). Silymarin is an effective SARS-CoV-2 main protease (M pro) inhibitor. Silymarin can significantly reduce tumor cell proliferation, angiogenesis as well as insulin resistance. Silymarin has the chemopreventive effect on hepatocellular carcinoma (HCC). Silymarin has the potential for COVID-19 research [2] .
Verbenalin is an orally active terpenoid glycoside that can be extracted from the medicinal plant Verbena officinalis. Verbenalin has anti-inflammatory, antiviral, and neuroprotective effects. Verbenalin has a strong binding affinity to the nsp-12 protein of the SARS-CoV-2 virus. Verbenalin can be used in the research of inflammatory and nervous system diseases such as hepatitis and Alzheimer's disease [2] .
Chebulagic acid (Standard) is the analytical standard of Chebulagic acid. This product is intended for research and analytical applications. Chebulagic acid is a COX-LOX dual inhibitor isolated from the fruits of Terminalia chebula Retz, on angiogenesis. Chebulagic acid is a M2 serine to asparagine 31 mutation (S31N) inhibitor and influenza antiviral. Chebulagic acid also against SARS-CoV-2 viral replication with an EC50 of 9.76 μM.
Punicalagin is a polyphenol ingredient isolated from Pomegranate (Punica granatum L.) or the leaves of Terminalia catappa L.. Punicalagin is a reversible and non-competitive 3CL pro inhibitor and inhibits SARS-CoV-2 replication in vitro. Punicalagin is an anti-hepatitis B virus (HBV) agent and has antioxidant, anti-inflammatory, and anticancer effects. Punicalagin has the potential for the research of COVID-19 [2] .
Tectoquinone (2-Methylanthraquinone) is an inhibitor for SARS CoV-2 major protease(SARS CoV-2 Mpro). Tectoquinone exhibits anti-termite and antiviral activities [2].
Cleistanthin B (Diphyllin O-glucoside) is an orally active arylnaphthalene lignan lactone glycoside. Cleistanthin B exhibits anti-SARS-CoV-2 effects in Vero cells, with EC50 of 6.51 µM. Cleistanthin B also exhibits antitumor, diuretic and antihypertensive effects in vivo [2] .
(Z)-Guggulsterone, a constituent of Indian Ayurvedic medicinal plant Commiphora mukul, inhibits the growth of human prostate cancer cells by causing apoptosis. (Z)-Guggulsterone inhibits angiogenesis by suppressing the VEGF–VEGF-R2–Akt signaling axis . (Z)-Guggulsterone is also a potent FXR antagonist. (Z)-Guggulsterone reduces ACE2 expression and SARS-CoV-2 infection [2].
Plitidepsin (Standard) is the analytical standard of Plitidepsin. This product is intended for research and analytical applications. Plitidepsin (Aplidine) is a potent anti-cancer agent by targeting eEF1A2 ( KD=80 nM) . Plitidepsin possesses antiviral activity and is against SARS-CoV-2 with an IC90 of 0.88 nM. Plitidepsin is usually used for multiple myeloma and advanced cancer research, and has the potential for COVID-19 research [2].
Ketotifen (HC 20-511) is an orally active second-generation noncompetitive histamine 1 (H1) receptor blocker and mast cell stabilizer. Ketotifen can block 6-phosphogluconate dehydrogenase (PGD) in vitro. Ketotifen also has antiviral activity against SARS-CoV-2 and Influenza virus. Ketotifen can be used to the research of autoimmune encephalomyelitis (EAE) and asthma attack prevention [2] .
Ketotifen (HC 20-511) fumarate is an orally active second-generation noncompetitive histamine 1 (H1) receptor blocker and mast cell stabilizer. Ketotifen fumarate can block 6-phosphogluconate dehydrogenase (PGD) in vitro. Ketotifen fumarate also has antiviral activity against SARS-CoV-2 and Influenza virus. Ketotifen fumarate can be used to the research of autoimmune encephalomyelitis (EAE) and asthma attack prevention [2] .
Ferrocin A is a lipopeptide compound that targets the SARS-CoV-2 RNA-dependent RNA polymerase (nsp12). Ferrocin A can stably bind to nsp12, and as an iron-chelating peptide, it reduces the concentration of free iron in the environment via complexation, thereby inhibiting bacterial growth by repressing the acquisition of essential metal cations. As an iron-chelating antiviral molecule, Ferrocin A may be used in studies related to COVID-19 and bacterial infections .
Punicalagin (Standard) is the analytical standard of Punicalagin. This product is intended for research and analytical applications. Punicalagin is a polyphenol ingredient isolated from Pomegranate (Punica granatum L.) or the leaves of Terminalia catappa L.. Punicalagin is a reversible and non-competitive 3CLpro inhibitor and inhibits SARS-CoV-2 replication in vitro. Punicalagin is an anti-hepatitis B virus (HBV) agent and has antioxidant, anti-inflammatory, and anticancer effects. Punicalagin has the potential for the research of COVID-19 [2] .
Verbenalin (Standard) is the analytical standard of Verbenalin. This product is intended for research and analytical applications. Verbenalin is an orally active terpenoid glycoside that can be extracted from the medicinal plant Verbena officinalis. Verbenalin has anti-inflammatory, antiviral, and neuroprotective effects. Verbenalin has a strong binding affinity to the nsp-12 protein of the SARS-CoV-2 virus. Verbenalin can be used in the research of inflammatory and nervous system diseases such as hepatitis and Alzheimer's disease [2].
Ketotifen (Standard) is the analytical standard of Ketotifen. This product is intended for research and analytical applications. Ketotifen (HC 20-511) is an orally active second-generation noncompetitive histamine 1 (H1) receptor blocker and mast cell stabilizer. Ketotifen can block 6-phosphogluconate dehydrogenase (PGD) in vitro. Ketotifen also has antiviral activity against SARS-CoV-2 and Influenza virus. Ketotifen can be used to the research of autoimmune encephalomyelitis (EAE) and asthma attack prevention [2] .
(Z)-Guggulsterone (Standard) is the analytical standard of (Z)-Guggulsterone. This product is intended for research and analytical applications. (Z)-Guggulsterone, a constituent of Indian Ayurvedic medicinal plant Commiphora mukul, inhibits the growth of human prostate cancer cells by causing apoptosis. (Z)-Guggulsterone inhibits angiogenesis by suppressing the VEGF–VEGF-R2–Akt signaling axis . (Z)-Guggulsterone is also a potent FXR antagonist. (Z)-Guggulsterone reduces ACE2 expression and SARS-CoV-2 infection [2].
Ketotifen (fumarate) (Standard) is the analytical standard of Ketotifen (fumarate). This product is intended for research and analytical applications. Ketotifen (HC 20-511) fumarate is an orally active second-generation noncompetitive histamine 1 (H1) receptor blocker and mast cell stabilizer. Ketotifen fumarate can block 6-phosphogluconate dehydrogenase (PGD) in vitro. Ketotifen fumarate also has antiviral activity against SARS-CoV-2 and Influenza virus. Ketotifen fumarate can be used to the research of autoimmune encephalomyelitis (EAE) and asthma attack prevention [2] .
N6,N6-Dimethyladenosine, a modified ribonucleoside, is an endogenous A3 adenosine receptor ligand. N6,N6-Dimethyladenosine is an AKT inhibitor with antitumor effects. N6, N6-Dimethyladenosine targets SARS-CoV-2 entry protein ADAM17. N6, N6-Dimethyladenosine robustly inhibits AKT signaling in a variety of non-small cell lung cancer cell lines [2].
α-Cyclodextrin (α-CD) is a soluble fiber derived from corn. α-Cyclodextrin can deplete sphingolipids and phospholipids from cell membranes. α-Cyclodextrin interacts with tubulin. α-Cyclodextrin improves defenses against SARS-CoV-2 infection. α-Cyclodextrin enhances the anticancer efficacy of Crcumin (HY-N0005) against breast, lung and cervical cancer. α-Cyclodextrin has beneficial effects on body weight and blood lipids [2] .
Danshensu (Dan shen suan A), an orally active phenolic compound, can induce Nrf2/HO-1 activation and inhibition of NF-κB pathway. Danshensu reduces reactive oxygen species (ROS) production, upregulates antioxidant defense mechanism and inhibits intrinsic apoptotic pathway. Danshensu displays a potent antiviral activity against SARS-CoV-2 with EC50 of 0.97 μM. Danshensu has anti-oxidation, anti-apoptosis, anti-lung inflammatory and has the potential for COVID-19, cardiovascular and cerebrovascular diseases research [2] .
Danshensu (Dan shen suan A) sodium, an orally active phenolic compound, can induce Nrf2/HO-1 activation and inhibition of NF-κB pathway. Danshensu sodium reduces reactive oxygen species (ROS) production, upregulates antioxidant defense mechanism and inhibits intrinsic apoptotic pathway. Danshensu sodium displays a potent antiviral activity against SARS-CoV-2 with EC50 of 0.97 μM. Danshensu sodium has anti-oxidation, anti-apoptosis, anti-lung inflammatory and has the potential for COVID-19, cardiovascular and cerebrovascular diseases research [2] .
Ursodeoxycholic acid (Ursodeoxycholate) is a secondary bile acid issued from the transformation of (cheno)deoxycholic acid by intestinal bacteria, acting as a key regulator of the intestinal barrier integrity and essential for lipid metabolism. Ursodeoxycholic acid acts as signaling molecule, exerting its effects by interacting with bile acid activated receptors, including G-protein coupled bile acid receptor 5 (TGR5, GPCR19) and the farnesoid X receptor (FXR). Ursodeoxycholic acid can be used for the research of a variety of hepatic and gastrointestinal diseases. Ursodeoxycholic acid also reduces ACE2 expression and is beneficial for reducing SARS-CoV-2 infection. Orally active [2] .
Ursodeoxycholic acid (Standard) is the analytical standard of Ursodeoxycholic acid. This product is intended for research and analytical applications. Ursodeoxycholic acid (Ursodeoxycholate) is a secondary bile acid issued from the transformation of (cheno)deoxycholic acid by intestinal bacteria, acting as a key regulator of the intestinal barrier integrity and essential for lipid metabolism. Ursodeoxycholic acid acts as signaling molecule, exerting its effects by interacting with bile acid activated receptors, including G-protein coupled bile acid receptor 5 (TGR5, GPCR19) and the farnesoid X receptor (FXR). Ursodeoxycholic acid can be used for the research of a variety of hepatic and gastrointestinal diseases. Ursodeoxycholic acid also reduces ACE2 expression and is beneficial for reducing SARS-CoV-2 infection. Orally active [2] .
N6,N6-Dimethyladenosine (Standard) is the analytical standard of N6,N6-Dimethyladenosine (HY-101984). This product is intended for research and analytical applications. N6,N6-Dimethyladenosine, a modified ribonucleoside, is an endogenous A3 adenosine receptor ligand. N6,N6-Dimethyladenosine is an AKT inhibitor with antitumor effects. N6, N6-Dimethyladenosine targets SARS-CoV-2 entry protein ADAM17. N6, N6-Dimethyladenosine robustly inhibits AKT signaling in a variety of non-small cell lung cancer cell lines.
1,7-Bis(4-hydroxyphenyl)-1,4,6-heptatrien-3-one is a potent nucleocapsid (N) protein inhibitor can be isolated from Curcuma kwangsiensis. 1,7-Bis(4-hydroxyphenyl)-1,4,6-heptatrien-3-one exhibits excellent antiviral activity against HCoV-OC43 and SARS-CoV-2,with EC50 values of 0.16 μM and 0.17 μM, respectively .
Ginkgolic acid C17:1 is a fatty acid synthase (FAS) inhibitor with an IC50 of 10.5 µM. Ginkgolic acid C17:1 shows anti-tumor activity by inhibiting the phosphorylation of STAT3 and inducing apoptosis. Ginkgolic acid C17:1 can block the interaction between S-RBD and ACE2, and has anti-SARS-CoV-2-S pseudovirus activity. Ginkgolic acid C17:1 inhibits the biofilm formation of enterohemorrhagic Escherichia coli and Staphylococcus aureus[2] .
Ginkgolic acid C17:1 (Standard) is the analytical standard of Ginkgolic acid C17:1. This product is intended for research and analytical applications. Ginkgolic acid C17:1 is a fatty acid synthase (FAS) inhibitor with an IC50 of 10.5 µM. Ginkgolic acid C17:1 shows anti-tumor activity by inhibiting the phosphorylation of STAT3 and inducing apoptosis. Ginkgolic acid C17:1 can block the interaction between S-RBD and ACE2, and has anti-SARS-CoV-2-S pseudovirus activity. Ginkgolic acid C17:1 inhibits the biofilm formation of enterohemorrhagic Escherichia coli and Staphylococcus aureus .
Ivermectin (MK-933) is a broad-spectrum anti-parasite agent. Ivermectin (MK-933) is a specific inhibitor of Impα/β1-mediated nuclear import and has potent antiviral activity towards both HIV-1 and dengue virus. It is a positive allosteric effector of P2X4 and the α7 neuronal nicotinic acetylcholine receptor (nAChRs). Ivermectin also inhibits bovine herpesvirus1 (BoHV-1) replication and inhibits BoHV-1 DNA polymerase nuclear import [2] . Ivermectin is a candidate therapeutic against SARS-CoV-2/COVID-19 .
Tectoquinone (Standard) is the analytical standard of Tectoquinone. This product is intended for research and analytical applications. Tectoquinone (2-Methylanthraquinone) is a SARSCoV-2 main protease inhibitor against COVID-19. Tectoquinone exhibits strong mosquito larvicidal activity with the LC50 values of 3.3 and 5.4 μg/ml against A. aegypti and A. albopictus in 24 h, respectively [2].
Ivermectin (Standard) is the analytical standard of Ivermectin. This product is intended for research and analytical applications. Ivermectin (MK-933) is a broad-spectrum anti-parasite agent. Ivermectin (MK-933) is a specific inhibitor of Impα/β1-mediated nuclear import and has potent antiviral activity towards both HIV-1 and dengue virus. It is a positive allosteric effector of P2X4 and the α7 neuronal nicotinic acetylcholine receptor (nAChRs). Ivermectin also inhibits bovine herpesvirus1 (BoHV-1) replication and inhibits BoHV-1 DNA polymerase nuclear import [2] . Ivermectin is a candidate therapeutic against SARS-CoV-2/COVID-19 .
Cepharanthine is a natural product that can be isolated from the plant Stephania cephalantha Hayata. Cepharanthine has anti-severe acute respiratory syndrome coronavirus 2 (anti-SARS-CoV-2) activities. Cepharanthine has good effective in suppressing viral proliferation (half maximal (50%) inhibitory concentration (IC50) and 90% inhibitory concentration (IC90) values of 1.90 and 4.46 μM . Cepharanthine can also effectively reverses P-gp-mediated multidrug resistance in K562 cells and increase enhances the sensitivity of anticancer agents in xenograft mice model [2] . Cepharanthine shows inhibitory effects of human liver cytochrome P450 enzymes CYP3A4, CYP2E1 and CYP2C9. Cepharanthine has antitumor, anti-inflammatory and antinociceptive effects .
Cepharanthine (Standard) is the analytical standard of Cepharanthine. This product is intended for research and analytical applications. Cepharanthine is a natural product that can be isolated from the plant Stephania?cephalantha?Hayata. Cepharanthine has anti-severe acute respiratory syndrome coronavirus 2 (anti-SARS-CoV-2) activities. Cepharanthine has good effective in suppressing viral proliferation (half maximal (50%) inhibitory concentration (IC50) and 90% inhibitory concentration (IC90) values of 1.90 and 4.46?μM . Cepharanthine can also effectively reverses P-gp-mediated multidrug resistance in K562 cells and increase enhances the sensitivity of anticancer agents in xenograft mice model [2] . Cepharanthine shows inhibitory effects of human liver cytochrome P450 enzymes CYP3A4, CYP2E1 and CYP2C9. Cepharanthine has antitumor, anti-inflammatory and antinociceptive effects .
Clofoctol is a bacteriostatic antibiotic. Clofoctol is used in the treatment of respiratory tract and ear, nose and throat infections caused by Gram-positive bacteria. Clofoctol is only functional against Gram-positive bacteria and can penetrate into human lung tissue. Clofoctol is also an inhibitor of prostate cancer. Clofoctol has antiviral potency [2] .
Clofoctol (Standard) is the analytical standard of Clofoctol. This product is intended for research and analytical applications. Clofoctol is a bacteriostatic antibiotic. Clofoctol is used in the treatment of respiratory tract and ear, nose and throat infections caused by Gram-positive bacteria. Clofoctol is only functional against Gram-positive bacteria and can penetrate into human lung tissue. Clofoctol is also an inhibitor of prostate cancer. Clofoctol has antiviral potency [2] .
Niazinin is a thiocarbamate glycoside with antileishmanial activities, with an IC50 value of 5.25 μM. Niazinin also shows a binding affinity with the target protein 3CL protease. Niazinin has promising leishmanicidal, anti-inflammatory and anti-pyretic activity [2].
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein (Omicron, B.1.1.529, His) is the recombinant Virus-derived SARS-CoV-2 S protein, expressed by HEK293 , with C-His labeled tag. SARS-CoV-2 S Protein (Omicron, B.1.1.529, His), has molecular weight of ~136.67 kDa.
The ORF1ab gene is a specifically expressed gene of SARS-CoV-2 and can be quickly and sensitively detected to indirectly indicate the level of SARS-CoV-2. The ORF1ab protein is associated with viral replication and transcription, inhibition of host translation machinery, and suppression of host immune responses. SARS-CoV-2 NSP1 Protein (His) is the recombinant Virus-derived SARS-CoV-2 NSP1 protein, expressed by E. coli , with C-6*His labeled tag. The total length of SARS-CoV-2 NSP1 Protein (His) is 180 a.a., with molecular weight of ~25.0 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (Omicron, B.1.1.529, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (Omicron, B.1.1.529, His) is 223 a.a., with molecular weight of ~26.83 kDa.
The ORF1ab gene is a specifically expressed gene of SARS-CoV-2 and can be quickly and sensitively detected to indirectly indicate the level of SARS-CoV-2. The ORF1ab protein is associated with viral replication and transcription, inhibition of host translation machinery, and suppression of host immune responses. SARS-CoV-2 NSP2 Protein (His) is the recombinant Virus-derived SARS-CoV-2 NSP2 protein, expressed by E. coli , with C-6*His labeled tag. The total length of SARS-CoV-2 NSP2 Protein (His) is 638 a.a., with molecular weight of ~80.0 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S1 Protein (Omicron, B.1.1.529, His, solution) is the recombinant Virus-derived SARS-CoV-2 S1 protein, expressed by HEK293 , with C-His labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S1 Protein (Omicron, B.1.1.529, C-His) is the recombinant Virus-derived SARS-CoV-2 S1 protein, expressed by HEK293 , with C-10*His labeled tag. The total length of SARS-CoV-2 S1 Protein (Omicron, B.1.1.529, C-His) is 670 a.a., with molecular weight of ~130 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (Biotinylated, Omicron, B.1.1.529, His-Avi) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-Avi, C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (Biotinylated, Omicron, B.1.1.529, His-Avi) is 223 a.a., with molecular weight of ~36.08 kDa.
The ORF1ab gene is a specifically expressed gene of SARS-CoV-2 and can be quickly and sensitively detected to indirectly indicate the level of SARS-CoV-2. The ORF1ab protein is associated with viral replication and transcription, inhibition of host translation machinery, and suppression of host immune responses. SARS-CoV-2 NSP10 Protein (His) is the recombinant Virus-derived SARS-CoV-2 NSP10 protein, expressed by E. coli , with N-6*His labeled tag. The total length of SARS-CoV-2 NSP10 Protein (His) is 139 a.a., with molecular weight of ~18.0 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S1 Protein (N234Q, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S1 protein, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S1 Protein (N234Q, HEK293, His) is 670 a.a., with molecular weight of ~110.4 kDa.
The multifunctional SARS-CoV-2 PP1ab protein is essential for viral RNA transcription and replication, utilizing proteases for multi-protein cleavage. It inhibits host translation by binding to the 40S subunit and blocks ribosomal mRNA entry channels, thereby hindering the antiviral response. SARS-CoV-2 PP1ab Protein (His-MBP) is the recombinant Virus-derived SARS-CoV-2 PP1ab protein, expressed by E. coli , with C-6*His labeled tag.
The ORF1ab gene is a specifically expressed gene of SARS-CoV-2 and can be quickly and sensitively detected to indirectly indicate the level of SARS-CoV-2. The ORF1ab protein is associated with viral replication and transcription, inhibition of host translation machinery, and suppression of host immune responses. SARS-CoV-2 NSP7 Protein (His) is the recombinant Virus-derived SARS-CoV-2 NSP7 protein, expressed by E. coli , with C-6*His labeled tag. The total length of SARS-CoV-2 NSP7 Protein (His) is 83 a.a., with molecular weight of ~11.8 kDa.
The ORF1ab gene is a specifically expressed gene of SARS-CoV-2 and can be quickly and sensitively detected to indirectly indicate the level of SARS-CoV-2. The ORF1ab protein is associated with viral replication and transcription, inhibition of host translation machinery, and suppression of host immune responses. SARS-CoV-2 NSP8 Protein (His) is the recombinant Virus-derived SARS-CoV-2 NSP8 protein, expressed by E. coli , with C-6*His labeled tag. The total length of SARS-CoV-2 NSP8 Protein (His) is 198 a.a., with molecular weight of ~23.7 kDa.
The ORF1ab gene is a specifically expressed gene of SARS-CoV-2 and can be quickly and sensitively detected to indirectly indicate the level of SARS-CoV-2. The ORF1ab protein is associated with viral replication and transcription, inhibition of host translation machinery, and suppression of host immune responses. SARS-CoV-2 Guanine-N7 methyltransferase Protein (His) is the recombinant Virus-derived SARS-CoV-2 Guanine-N7 methyltransferase protein, expressed by E. coli , with N-6*His labeled tag. The total length of SARS-CoV-2 Guanine-N7 methyltransferase Protein (His) is 527 a.a., with molecular weight of ~60.0 kDa.
SARS-CoV-2 NSP3 (NSP3) is one of non-structure protein that binds to viral RNA, nucleocapsid protein, as well as other viral proteins, and contributes in polyprotein processing. NSP3 has also an important role in innate immune response antagonism and is responsible for release of NSP1, NSP2, and NSP3 from the N-terminal region of pp1a and pp1ab. SARS-CoV-2 NSP3 Protein (sf9, His) is the recombinant Virus-derived SARS-CoV-2 NSP3 protein, expressed by Sf9 insect cells , with N-His labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S2 Protein (HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S2 protein, expressed by HEK293 , with C-His labeled tag.
The function of viral RNA transcription and replication is performed by a specific RNA dependent RNA polymerase (RdRp) region present in ORF1ab, including non-structure proteins NSP12 with nucleotidyltransferase activity and NSP13 with a Zinc-binding domain involved in replication and transcription. The catalytic subunit (Nsp12) RdRp enzyme is the core component of multisubunit replication and transcription complex of NSPs. SARS-CoV-2 RDRP Protein (sf9, His) is the recombinant Virus-derived SARS-CoV-2 RDRP protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of SARS-CoV-2 RDRP Protein (sf9, His) is 932 a.a., with molecular weight of ~91.3 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S2 Protein (sf9, Fc) is the recombinant Virus-derived SARS-CoV-2 S2 protein, expressed by Sf9 insect cells , with C-mFc labeled tag.
SARS-CoV-2 NSP3 (NSP3) is one of non-structure protein that binds to viral RNA, nucleocapsid protein, as well as other viral proteins, and contributes in polyprotein processing. NSP3 has also an important role in innate immune response antagonism and is responsible for release of NSP1, NSP2, and NSP3 from the N-terminal region of pp1a and pp1ab. SARS-CoV-2 Plpro/Papain-like protease Protein (His) is the recombinant Virus-derived SARS-CoV-2 Plpro/Papain-like protease protein, expressed by E. coli , with N-His labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein (Biotinylated, sf9, His) is the recombinant Virus-derived SARS-CoV-2 S protein, expressed by Sf9 insect cells , with C-His labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S2 Protein (HEK293, Fc) is the recombinant Virus-derived SARS-CoV-2 S2 protein, expressed by HEK293 , with C-hFc labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein (Mutated, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein, expressed by HEK293 , with C-His labeled tag.
The SARS-CoV-2 nucleocapsid protein plays a crucial role in assembling the virion, forming the helical ribonucleocapsid (RNP), and interacting with the viral genome and membrane protein M. In addition to its structural function, it also enhances subgenomic viral RNA transcription and overall replication. SARS-CoV-2 Nucleocapsid Protein, Human (His) is the recombinant human-derived SARS-CoV-2 Nucleocapsid protein, expressed by E. coli , with N-6*His labeled tag. The total length of SARS-CoV-2 Nucleocapsid Protein, Human (His) is 419 a.a., with molecular weight of ~48 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S1 Protein NTD (Biotinylated, HEK293, Fc-Avi) is the recombinant Virus-derived SARS-CoV-2 S1 protein NTD, expressed by HEK293 , with C-Avi, C-hFc labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein (D614G, sf9, His) is the recombinant Virus-derived SARS-CoV-2 S protein, expressed by Sf9 insect cells , with C-His labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein (Biotinylated, sf9, Avi-His) is the recombinant Virus-derived SARS-CoV-2 S protein, expressed by Sf9 insect cells , with C-Avi, C-His labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S2 Protein (sf9, His) is the recombinant Virus-derived SARS-CoV-2 S2 protein, expressed by Sf9 insect cells , with C-His labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S1 Protein NTD (Biotinylated, HEK293, His-Avi) is the recombinant Virus-derived SARS-CoV-2 S1 protein NTD, expressed by HEK293 , with C-Avi, C-His labeled tag.
The SARS-CoV-2 nucleocapsid protein plays a crucial role in assembling the virion, forming the helical ribonucleocapsid (RNP), and interacting with the viral genome and membrane protein M. In addition to its structural function, it also enhances subgenomic viral RNA transcription and overall replication. SARS-COV-2 Nucleocapsid Protein (His-Avi) is the recombinant Virus-derived SARS-COV-2 Nucleocapsid protein, expressed by E. coli , with N-His, N-Avi labeled tag. The total length of SARS-COV-2 Nucleocapsid Protein (His-Avi) is 418 a.a., with molecular weight of ~48.9 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein (sf9, His) is the recombinant Virus-derived SARS-CoV-2 S protein, expressed by Sf9 insect cells , with C-His labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (G485S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (G485S, HEK293, His) is 223 a.a., with molecular weight of ~26.6 KDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (N481D, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (N481D, HEK293, His) is 223 a.a., with molecular weight of ~35.3 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (P499R, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (P499R, HEK293, His) is 223 a.a., with molecular weight of ~34 kDa.
The SARS-CoV-2 S glycoprotein is critical in infection, binding to the ACE2 receptor and allowing viral particles to attach to the host cell membrane. Cleavage of S2/S2′ triggers cell membrane fusion or internalization via endocytosis. SARS-CoV-2 S glycoprotein (P.pastoris, His, SUMO) is the recombinant Virus-derived SARS-CoV-2 S glycoprotein, expressed by P. pastoris , with N-6*His, N-SUMO labeled tag. The total length of SARS-CoV-2 S glycoprotein (P.pastoris, His, SUMO) is 223 a.a., with molecular weight of ~38.2 kDa.
The SARS-CoV-2 nucleocapsid protein plays a crucial role in assembling the virion, forming the helical ribonucleocapsid (RNP), and interacting with the viral genome and membrane protein M. In addition to its structural function, it also enhances subgenomic viral RNA transcription and overall replication. SARS-COV-2 Nucleocapsid Protein (Bioytinylated, His-Avi) is the recombinant Virus-derived SARS-COV-2 Nucleocapsid protein, expressed by E. coli , with N-His, N-Avi labeled tag. The total length of SARS-COV-2 Nucleocapsid Protein (Bioytinylated, His-Avi) is 418 a.a., with molecular weight of 50-52 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S2 Protein (Biotinylated, sf9, His) is the recombinant Virus-derived SARS-CoV-2 S2 protein, expressed by Sf9 insect cells , with C-His labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S1 Protein (HEK293, His-Avi) is the recombinant Virus-derived SARS-CoV-2 S1 protein, expressed by HEK293 , with C-Avi, C-His labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S1 Protein (Biotinylated, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S1 protein, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S1 Protein (Biotinylated, HEK293, His) is 670 a.a., with molecular weight of ~76.5 kDa.
SARS-CoV-2 ME Protein (His) is the recombinant Virus-derived SARS-CoV-2 ME protein, expressed by E. coli , with C-His labeled tag. The total length of SARS-CoV-2 ME Protein (His) is 298 a.a., with molecular weight of ~33.46 kDa.
SARS-CoV-2 S1 Protein, in its Spike protein S1 form, initiates infection by attaching the virion to the cell membrane through host receptor interaction. Simultaneously, Spike protein S2' acts as a viral fusion peptide, revealing itself after S2 cleavage during virus endocytosis. SARS-CoV-2 Nucleocapsid Protein NTD domain (His-Avi) is the recombinant Virus-derived SARS-CoV-2 Nucleocapsid protein NTD domain, expressed by E. coli , with N-His, N-Avi labeled tag.
The SARS-CoV-2 S glycoprotein is critical in infection, binding to the ACE2 receptor and allowing viral particles to attach to the host cell membrane. Cleavage of S2/S2′ triggers cell membrane fusion or internalization via endocytosis. SARS-CoV-2 S glycoprotein (HEK293, His, Flag) is the recombinant Virus-derived SARS-CoV-2 S glycoprotein, expressed by HEK293 , with N-10*His, C-Flag labeled tag. The total length of SARS-CoV-2 S glycoprotein (HEK293, His, Flag) is 670 a.a., with molecular weight of ~120 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S1 Protein (D614G, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S1 protein, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S1 Protein (D614G, HEK293, His) is 670 a.a., with molecular weight of ~76.41 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S1 Protein (D614G, HEK293, Fc) is the recombinant Virus-derived SARS-CoV-2 S1 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of SARS-CoV-2 S1 Protein (D614G, HEK293, Fc) is 670 a.a., with molecular weight of ~101.7 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein (R683A, R685A, K986P, V987P, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein, expressed by HEK293 , with C-His labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S1 Protein (305a.a, HEK293, Fc-Avi) is the recombinant Virus-derived SARS-CoV-2 S1 protein, expressed by HEK293 , with C-Avi, C-hFc labeled tag.
The SARS-CoV-2 S glycoprotein is critical in infection, binding to the ACE2 receptor and allowing viral particles to attach to the host cell membrane. Cleavage of S2/S2′ triggers cell membrane fusion or internalization via endocytosis. SARS-CoV-2 S glycoprotein (HEK293, His-mFc) is the recombinant Virus-derived SARS-CoV-2 S glycoprotein, expressed by HEK293 , with C-mFc, C-6*His labeled tag. The total length of SARS-CoV-2 S glycoprotein (HEK293, His-mFc) is 223 a.a., with molecular weight (glycosylation form) of ~66.0 kDa.
SARS-CoV-2 S glycoprotein (D614G, HEK 293, His) is a SARS-CoV-2 S glycoprotein D614G protein with a His-flag. SARS-CoV-2 S glycoprotein (D614G) is a SARS-CoV-2 variant carrying the S protein amino acid (aa) change D614G, this variant has become the most prevalent form and has been associated with greater infectivity.
The SARS-CoV-2 S glycoprotein is critical in infection, binding to the ACE2 receptor and allowing viral particles to attach to the host cell membrane. Cleavage of S2/S2′ triggers cell membrane fusion or internalization via endocytosis. SARS-CoV-2 S glycoprotein (HEK293, His-Myc) is the recombinant Virus-derived SARS-CoV-2 S glycoprotein, expressed by HEK293 , with N-10*His, C-Myc labeled tag. The total length of SARS-CoV-2 S glycoprotein (HEK293, His-Myc) is 223 a.a., with molecular weight of ~30.1 kDa.
SARS-CoV-2 S glycoprotein (V367F, HEK 293, His) is a SARS-CoV-2 S glycoprotein V367F protein with a His-flag. SARS-CoV-2 S glycoprotein (V367F) is a SARS-CoV-2 variant carrying the S protein amino acid (aa) change V367F. The mutant type V367F continuously circulating worldwide displays higher binding affinity to human ACE2 .
SARS-CoV-2 S glycoprotein (G476S, HEK 293, His) is a SARS-CoV-2 S glycoprotein G476S protein with a His-flag. Variations at G476S alters the ACE2 binding affinity. G476S variants display reduced affinity to ACE2 in comparison to the Wuhan SARS-CoV2 spike protein.
SARS-CoV-2 S glycoprotein (V483A, HEK 293, His) is a recombinant protein expressed in HEK 293 cells with a His tag. S glycoprotein plays an important role in the evolution and transmission of SARS-CoV-2.
Nucleoprotein/NP Protein is essential for viral replication and transcription. Nucleoprotein/NP Protein binds to viral RNA to form a ribonucleoprotein complex required for genome replication. Nucleoprotein/NP Protein promotes NLRP3 inflammasome activation to induce excessive inflammation. SARS-CoV-2 Nucleocapsid Protein (Omicron, B.1.1.529, His) is the recombinant Virus-derived SARS-CoV-2 Nucleocapsid protein, expressed by E. coli , with N-His labeled tag.
Nucleoprotein/NP Protein is essential for viral replication and transcription. Nucleoprotein/NP Protein binds to viral RNA to form a ribonucleoprotein complex required for genome replication. Nucleoprotein/NP Protein promotes NLRP3 inflammasome activation to induce excessive inflammation. SARS-CoV-2 Nucleocapsid Protein (Omicron, B.1.1.529, His) is the recombinant Virus-derived SARS-CoV-2 Nucleocapsid protein, expressed by E. coli , with N-His labeled tag.
SARS-CoV-2 S1 Protein, in its Spike protein S1 form, initiates infection by attaching the virion to the cell membrane through host receptor interaction. Simultaneously, Spike protein S2' acts as a viral fusion peptide, revealing itself after S2 cleavage during virus endocytosis. SARS-COV-2 S Trimer Protein (HEK293, Fc) is the recombinant Virus-derived SARS-COV-2 S Trimer protein, expressed by HEK293 , with C-hFc labeled tag.
The ORF1ab gene is a specifically expressed gene of SARS-CoV-2 and can be quickly and sensitively detected to indirectly indicate the level of SARS-CoV-2. The ORF1ab protein is associated with viral replication and transcription, inhibition of host translation machinery, and suppression of host immune responses. SARS-CoV-2 NSP7-NSP8 Heterodimer Protein (His) is a recombinant protein dimer complex containing Virus-derived SARS-CoV-2 NSP7-NSP8 Heterodimer protein, expressed by E. coli , with C-His labeled tag. SARS-CoV-2 NSP7-NSP8 Heterodimer Protein (His), has molecular weight of ~32.8 kDa.
SARS-CoV-2 S1 Protein, in its Spike protein S1 form, initiates infection by attaching the virion to the cell membrane through host receptor interaction. Simultaneously, Spike protein S2' acts as a viral fusion peptide, revealing itself after S2 cleavage during virus endocytosis. SARS-COV-2 S Trimer Protein (HEK293, His-Avi) is the recombinant Virus-derived SARS-COV-2 S Trimer protein, expressed by HEK293 , with C-Avi, C-His labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (HEK293) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with tag free. The total length of SARS-CoV-2 S Protein RBD (HEK293) is 223 a.a., with molecular weight of approximately 34 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (HEK293, Fc) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-hFc labeled tag. The total length of SARS-CoV-2 S Protein RBD (HEK293, Fc) is 223 a.a., with molecular weight of ~51.8 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (HEK293, mFc) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-mFc labeled tag. The total length of SARS-CoV-2 S Protein RBD (HEK293, mFc) is 223 a.a., with molecular weight of ~51.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (HEK293, rFc) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-rFc labeled tag. The total length of SARS-CoV-2 S Protein RBD (HEK293, rFc) is 223 a.a., with molecular weight of ~50.3 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S1 Protein (sf9, His) is the recombinant Virus-derived SARS-CoV-2 S1 protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of SARS-CoV-2 S1 Protein (sf9, His) is 670 a.a., with molecular weight of ~76.45 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S1 Protein (HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S1 protein, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S1 Protein (HEK293, His) is 670 a.a., with molecular weight of ~76.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (sf9, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by Sf9 insect cells , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (sf9, His) is 223 a.a., with molecular weight of ~26.54 kDa.
SARS-CoV-2 3C-like Proteinase (His), His, expressed in E.coli, mediates viral polyprotein maturation and multiple cleavages of host proteins to modulate viral translation and transcription with a His tag at the N-terminus.
SARS-CoV-2 S1 Protein, in its Spike protein S1 form, initiates infection by attaching the virion to the cell membrane through host receptor interaction. Simultaneously, Spike protein S2' acts as a viral fusion peptide, revealing itself after S2 cleavage during virus endocytosis. SARS-CoV-2 S Trimer Protein (Biotinylated, HEK293, His-Avi) is the recombinant Virus-derived SARS-CoV-2 S Trimer protein, expressed by HEK293 , with C-Avi, C-His labeled tag.
SARS-CoV-2 S1 Protein, in its Spike protein S1 form, initiates infection by attaching the virion to the cell membrane through host receptor interaction. Simultaneously, Spike protein S2' acts as a viral fusion peptide, revealing itself after S2 cleavage during virus endocytosis. SARS-COV-2 S Protein RBD (HEK293, His-Avi) is the recombinant Virus-derived SARS-COV-2 S protein RBD, expressed by HEK293 , with C-Avi, C-His labeled tag. The total length of SARS-COV-2 S Protein RBD (HEK293, His-Avi) is 214 a.a., with molecular weight of 32-42 kDa.
SARS-CoV-2 S1 Protein, in its Spike protein S1 form, initiates infection by attaching the virion to the cell membrane through host receptor interaction. Simultaneously, Spike protein S2' acts as a viral fusion peptide, revealing itself after S2 cleavage during virus endocytosis. SARS-CoV-2 S Protein RBD (Biotinylated, HEK293, Fc-Avi) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-Avi, C-hFc labeled tag. The total length of SARS-CoV-2 S Protein RBD (Biotinylated, HEK293, Fc-Avi) is 214 a.a., with molecular weight of 60-62 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S1 Protein (Delta, B.1.617.2, His) is the recombinant virus-derived SARS-CoV-2 S1, expressed by HEK293 , with C-10*His labeled tag. ,
SARS-CoV-2 3C-like Proteinase (His), His, expressed in E.coli, mediates viral polyprotein maturation and multiple cleavages of host proteins to modulate viral translation and transcription with a His tag at the N-terminus.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S1 Protein (Biotinylated, HEK293, Avi-His) is the recombinant Virus-derived SARS-CoV-2 S1 protein, expressed by HEK293 , with C-Avi, C-His labeled tag.
SARS-CoV-2 S1 Protein, in its Spike protein S1 form, initiates infection by attaching the virion to the cell membrane through host receptor interaction. Simultaneously, Spike protein S2' acts as a viral fusion peptide, revealing itself after S2 cleavage during virus endocytosis. SARS-COV-2 S Trimer Protein (D614G, HEK293, His-Avi) is the recombinant Virus-derived SARS-COV-2 S Trimer protein, expressed by HEK293 , with C-Avi, C-His labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (A435S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (A435S, HEK293, His) is 223 a.a., with molecular weight of ~26.56 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (F342L, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (F342L, HEK293, His) is 223 a.a., with molecular weight of ~26.51 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (K458R, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (K458R, HEK293, His) is 223 a.a., with molecular weight of ~26.53 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (V367F, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (V367F, HEK293, His) is 223 a.a., with molecular weight of ~26.59 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (V483A, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (V483A, HEK293, His) is 223 a.a., with molecular weight of ~26.52 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (W436R, HEK293,His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (W436R, HEK293,His) is 223 a.a., with molecular weight of ~26.51 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (223a.a, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (223a.a, HEK293, His) is 223 a.a., with molecular weight of ~26.54 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (V367F, HEK293, Fc) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-mFc labeled tag. The total length of SARS-CoV-2 S Protein RBD (V367F, HEK293, Fc) is 223 a.a., with molecular weight of ~51.54 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (N354D, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (N354D, HEK293, His) is 223 a.a., with molecular weight of ~26.55 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (G476S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (G476S, HEK293, His) is 223 a.a., with molecular weight of ~26.57 KDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (N370S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (N370S, HEK293, His) is 223 a.a., with molecular weight of ~26.5 KDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (S477N, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (S477N, HEK293, His) is 223 a.a., with molecular weight of ~26.6 KDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (Y453F, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (Y453F, HEK293, His) is 223 a.a., with molecular weight of ~35.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (Y505C, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (Y505C, HEK293, His) is 223 a.a., with molecular weight of ~35.1 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-COV-2 S trimer Protein (XBB.1.16, HEK293, His) is the recombinant virus-derived SARS-COV-2 S trimer, expressed by HEK293 , with C-His labeled tag. ,
SARS-CoV-2 NSP9 Protein (His-Avi) is the recombinant Virus-derived SARS-CoV-2 NSP9 protein, expressed by E. coli , with C-Avi, N-His labeled tag. The total length of SARS-CoV-2 NSP9 Protein (His-Avi) is 113 a.a., with molecular weight of ~15.5 kDa.
SARS-CoV-2 S1 Protein, in its Spike protein S1 form, initiates infection by attaching the virion to the cell membrane through host receptor interaction. Simultaneously, Spike protein S2' acts as a viral fusion peptide, revealing itself after S2 cleavage during virus endocytosis. SARS-CoV-2 S1 Protein (Biotinylated, HEK293, Fc-Avi) is the recombinant Virus-derived SARS-CoV-2 S1 protein, expressed by HEK293 , with C-Avi, C-hFc labeled tag.
The SARS-CoV-2 S glycoprotein is critical in infection, binding to the ACE2 receptor and allowing viral particles to attach to the host cell membrane. Cleavage of S2/S2′ triggers cell membrane fusion or internalization via endocytosis. Spike glycoprotein, SARS-CoV-2 (Sf9, His) is the recombinant virus-derived Spike glycoprotein, expressed by Sf9 insect cells , with His labeled tag. ,
The multifunctional SARS-CoV-2 PP1ab protein is essential for viral RNA transcription and replication, utilizing proteases for multi-protein cleavage. It inhibits host translation by binding to the 40S subunit and blocks ribosomal mRNA entry channels, thereby hindering the antiviral response. SARS-CoV-2 PLpro Protein is the recombinant Virus-derived SARS-CoV-2 PLpro protein, expressed by E. coli , with tag free. The total length of SARS-CoV-2 PLpro Protein is 315 a.a., with molecular weight of ~34.0 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (Biotinylated, sf9, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by Sf9 insect cells , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (Biotinylated, sf9, His) is 223 a.a., with molecular weight of ~26.54 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (Biotinylated, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (Biotinylated, HEK293, His) is 223 a.a., with molecular weight of ~26.54 kDa.
SARS-CoV-2 S1 Protein, in its Spike protein S1 form, initiates infection by attaching the virion to the cell membrane through host receptor interaction. Simultaneously, Spike protein S2' acts as a viral fusion peptide, revealing itself after S2 cleavage during virus endocytosis. SARS-CoV-2 S Protein RBD (N501Y, K417N, E484K, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (N501Y, K417N, E484K, HEK293, His) is 223 a.a., with molecular weight of 30-40 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-COV-2 S1 Protein (N501Y, HEK293, His) is the recombinant Virus-derived SARS-COV-2 S1 protein, expressed by HEK293 , with C-His labeled tag.
The SARS-CoV-2 S glycoprotein is critical in infection, binding to the ACE2 receptor and allowing viral particles to attach to the host cell membrane. Cleavage of S2/S2′ triggers cell membrane fusion or internalization via endocytosis. Spike glycoProtein Protein, SARS-CoV-2 (HEK293, Strep, His) is the recombinant virus-derived Spike glycoProtein, expressed by HEK293 , with Strep, His labeled tag. ,
SARS-CoV-2 S protein RBD-SD1 (HEK293, mFc) produced in HEK293 cells is a recombinant 2019-nCoV S protein receptor-binding domain (RBD) to conserved subdomains SD1 fragment with C-mFc tag.
SARS-CoV-2 S protein RBD-SD1 (HEK293, His) produced in HEK293 cells is a recombinant 2019-nCoV S protein receptor-binding domain (RBD) to conserved subdomains SD1 fragment with His tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (Biotinylated, HEK293, Avi-His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-Avi, C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (Biotinylated, HEK293, Avi-His) is 223 a.a., with molecular weight of ~28.36 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (Biotinylated, sf9, Avi-His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by Sf9 insect cells , with C-Avi, C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (Biotinylated, sf9, Avi-His) is 223 a.a., with molecular weight of ~28.36 kDa.
SARS-CoV-2 3CLpro/3C-like protease Protein is the recombinant Virus-derived SARS-CoV-2 3CLpro/3C-like protease protein, expressed by E. coli , with tag free. The total length of SARS-CoV-2 3CLpro/3C-like protease Protein is 306 a.a., with molecular weight of ~33.8 kDa.
SARS-CoV-2 S1 Protein, in its Spike protein S1 form, initiates infection by attaching the virion to the cell membrane through host receptor interaction. Simultaneously, Spike protein S2' acts as a viral fusion peptide, revealing itself after S2 cleavage during virus endocytosis. SARS-COV-2 S1 Protein (D614G, HEK293, His-Avi) is the recombinant Virus-derived SARS-COV-2 S1 protein, expressed by HEK293 , with C-Avi, C-His labeled tag.
SARS-CoV-2 S1 Protein, in its Spike protein S1 form, initiates infection by attaching the virion to the cell membrane through host receptor interaction. Simultaneously, Spike protein S2' acts as a viral fusion peptide, revealing itself after S2 cleavage during virus endocytosis. SARS-COV-2 S1 Protein (670a.a, HEK293, Fc-Avi) is the recombinant Virus-derived SARS-COV-2 S1 protein, expressed by HEK293 , with C-Avi, C-hFc labeled tag.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (A344S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (A344S, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (A352S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (A352S, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (A372T, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (A372T, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (F377L, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (F377L, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (I472V, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (I472V, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (K417N, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (K417N, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (K444R, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (K444R, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (K458Q, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (K458Q, HEK293, His) is 223 a.a., with molecular weight of ~35.4 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (L452R, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (L452R, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (N439K, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (N439K, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (N440K, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (N440K, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (N501Y, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (N501Y, HEK293, His) is 223 a.a., with molecular weight of ~35 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (P521R, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (P521R, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (Q414E, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (Q414E, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (Q414R, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (Q414R, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (S359N, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (S359N, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (T393P, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (T393P, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (V341I, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (V341I, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (V445F, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (V445F, HEK293, His) is 223 a.a., with molecular weight of ~34 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (V483I, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (V483I, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S Protein RBD (Y508H, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S Protein RBD (Y508H, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (A348S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (A348S, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (A372S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (A372S, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (A475V, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (A475V, HEK293, His) is 223 a.a., with molecular weight of ~32.7 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (A520S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (A520S, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (A520V, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (A520V, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (A522S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (A522S, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (A522V, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (A522V, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (E406Q, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (E406Q, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (E471Q, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (E471Q, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (F338L, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (F338L, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (F456E, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (F456E, HEK293, His) is 223 a.a., with molecular weight of ~35.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (F456L, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (F456L, HEK293, His) is 223 a.a., with molecular weight of ~35.1 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (F486S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (F486S, HEK293, His) is 223 a.a., with molecular weight of ~35.7 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (F490L, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (F490L, HEK293, His) is 223 a.a., with molecular weight of ~36 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (F490S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (F490S, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (G446S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (G446S, HEK293, His) is 223 a.a., with molecular weight of ~33.7 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (G446V, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (G446V, HEK293, His) is 223 a.a., with molecular weight of ~37.7 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (G482S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (G482S, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (K378N, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (K378N, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (K378R, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (K378R, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (L455F, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (L455F, HEK293, His) is 223 a.a., with molecular weight of ~35.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (N487R, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (N487R, HEK293, His) is 223 a.a., with molecular weight of ~35.1 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (P337S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (P337S, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (P384L, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (P384L, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (P479S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (P479S, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (P521S, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (P521S, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (Q409E, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (Q409E, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (R408I, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (R408I, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (S477I, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (S477I, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (S477R, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (S477R, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (S494P, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (S494P, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (T385A, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (T385A, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (T478I, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (T478I, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (V395I, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (V395I, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (V503F, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (V503F, HEK293, His) is 223 a.a., with molecular weight of ~26.6 kDa.
SARS-CoV-2 S1 Protein, in its Spike protein S1 form, initiates infection by attaching the virion to the cell membrane through host receptor interaction. Simultaneously, Spike protein S2' acts as a viral fusion peptide, revealing itself after S2 cleavage during virus endocytosis. SARS-COV-2 S1 Protein NTD (HEK293, His-Flag) is the recombinant Virus-derived SARS-COV-2 S1 protein NTD, expressed by HEK293 , with C-His, C-Flag labeled tag.
SARS-CoV-2 S1 Protein, in its Spike protein S1 form, initiates infection by attaching the virion to the cell membrane through host receptor interaction. Simultaneously, Spike protein S2' acts as a viral fusion peptide, revealing itself after S2 cleavage during virus endocytosis. SARS-CoV-2 S Protein RBD (194a.a, HEK293, C-His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-6*His labeled tag. The total length of SARS-CoV-2 S Protein RBD (194a.a, HEK293, C-His) is 194 a.a., with molecular weight of ~31.9 kDa.
SARS-CoV-2 3CLpro/3C-like protease Protein (Tag Free) is the recombinant virus-derived SARS-CoV-2 3CLpro/3C-like protease, expressed by E. coli , with tag Free labeled tag. ,
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-CoV-2 S protein RBD (D405V, Q414A, HEK293, His) is the recombinant Virus-derived SARS-CoV-2 S protein RBD, expressed by HEK293 , with C-His labeled tag. The total length of SARS-CoV-2 S protein RBD (D405V, Q414A, HEK293, His) is 223 a.a., with molecular weight of ~26.5 kDa.
SARS-CoV-2 S1 Protein, in its Spike protein S1 form, initiates infection by attaching the virion to the cell membrane through host receptor interaction. Simultaneously, Spike protein S2' acts as a viral fusion peptide, revealing itself after S2 cleavage during virus endocytosis. SARS-CoV-2 S1 Protein (Biotinylated, Omicron, B.1.1.529, HEK293, His-Avi) is a recombinant protein dimer complex containing Virus-derived SARS-CoV-2 S1 protein, expressed by HEK293 , with C-His, C-Avi labeled tag. SARS-CoV-2 S1 Protein (Biotinylated, Omicron, B.1.1.529, HEK293, His-Avi), has molecular weight of 110-120 kDa.
SARS-CoV-2 3CLpro/3C-like protease Protein (His-Avi) is the recombinant Virus-derived SARS-CoV-2 3CLpro/3C-like protease protein, expressed by E. coli , with N-His, N-Avi labeled tag. The total length of SARS-CoV-2 3CLpro/3C-like protease Protein (His-Avi) is 306 a.a., with molecular weight of ~36.5 kDa.
The SARS-Cov-2 S glycoprotein is a SARS-Cov-2 S glycoprotein. The amino acid sequence 1261-1267a.a of the SARS-Cov-2 S glycoprotein is transmembrane. The SARS-Cov-2 S glycoprotein is a highly glycosylated trimer, each of which consists of 1260 amino acids (residues 14-1273), divided into four structural domains: the n-terminal domain (NTD), the c-terminal domain (CTD, also known as the receptor-binding domain, RBD), and two subdomains (SD1 and SD2). SARS-COV-2 S1 Protein (N501Y, K417N, E484K, HEK293, His) is the recombinant Virus-derived SARS-COV-2 S1 protein, expressed by HEK293 , with C-His labeled tag. The total length of SARS-COV-2 S1 Protein (N501Y, K417N, E484K, HEK293, His) is 670 a.a., with molecular weight of 90-130 kDa.
The SARS-CoV-2 nucleocapsid protein plays a crucial role in assembling the virion, forming the helical ribonucleocapsid (RNP), and interacting with the viral genome and membrane protein M. In addition to its structural function, it also enhances subgenomic viral RNA transcription and overall replication. NCP N Protein, SARS-CoV-2 (Sf9, His, Flag) is the recombinant virus-derived NCP N, expressed by Sf9 insect cells , with His, Flag labeled tag. ,
SARS-CoV-2 3CLpro/3C-like protease Protein (sf9, His) is the recombinant Virus-derived SARS-CoV-2 3CLpro/3C-like protease protein, expressed by Sf9 insect cells , with N-His labeled tag. The total length of SARS-CoV-2 3CLpro/3C-like protease Protein (sf9, His) is 306 a.a., with molecular weight of ~37 kDa.
SARS-CoV-2 3CLpro/3C-like protease Protein (sf9, His-Avi) is the recombinant Virus-derived SARS-CoV-2 3CLpro/3C-like protease protein, expressed by Sf9 insect cells , with N-His, N-Avi labeled tag. The total length of SARS-CoV-2 3CLpro/3C-like protease Protein (sf9, His-Avi) is 306 a.a., with molecular weight of ~37.1 kDa.
The multifunctional PL-PRO protein plays a critical role in viral RNA transcription and replication, providing the necessary proteases for multiprotein cleavage. It strategically blocks host translation by binding to the open head conformation of the 40S subunit, impeding ribosomal mRNA entry into the tunnel. NSP8 Protein, SARS-CoV-2 is the recombinant virus-derived NSP8, expressed by E. coli , with tag Free labeled tag. ,
The multifunctional PL-PRO protein plays a critical role in viral RNA transcription and replication, providing the necessary proteases for multiprotein cleavage. It strategically blocks host translation by binding to the open head conformation of the 40S subunit, impeding ribosomal mRNA entry into the tunnel. NSP3 Protein, SARS-CoV-2 (His) is the recombinant virus-derived NSP3, expressed by E. coli , with His labeled tag. ,
The multifunctional PL-PRO protein plays a critical role in viral RNA transcription and replication, providing the necessary proteases for multiprotein cleavage. It strategically blocks host translation by binding to the open head conformation of the 40S subunit, impeding ribosomal mRNA entry into the tunnel. NSP9 Protein, SARS-CoV-2 (His) is the recombinant virus-derived NSP9, expressed by E. coli , with His labeled tag. ,
The multifunctional PL-PRO protein plays a critical role in viral RNA transcription and replication, providing the necessary proteases for multiprotein cleavage. It strategically blocks host translation by binding to the open head conformation of the 40S subunit, impeding ribosomal mRNA entry into the tunnel. NSP8 Protein, SARS-CoV-2 (His, Flag) is the recombinant virus-derived NSP8, expressed by E. coli , with His, Flag labeled tag. ,
The SARS-CoV Spike glycoprotein (S) has three subunits S1, S2' and S2 through alternative splicing. S protein orchestrates viral entry by attaching the virion to the cell membrane through interactions with human ACE2 and CLEC4M/DC-SIGNR receptors. S protein also impairs target cell killing, cytokine production and down-regulates host tetherin (BST2), countering the antiviral activity of host. SARS-CoV S1 Protein (Biotinylated, sf9, His) is the recombinant Virus-derived SARS-CoV S1 protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of SARS-CoV S1 Protein (Biotinylated, sf9, His) is 667 a.a., with molecular weight of ~74.4 kDa.
The SARS-CoV Spike glycoprotein (S) has three subunits S1, S2' and S2 through alternative splicing. The engagement of the MERS-CoV spike protein S1 with CD26 (also known as dipeptidyl peptidase 4, DPP4) mediates viral attachment to host cells and virus鈥揷ell fusion, thereby initiating infection. S2 mediates fusion of the virion and cellular membranes by acting as a class I viral fusion protein and S2' is unmasked following S2 cleavage occurring upon virus endocytosis. MERS-CoV Spike/S1 Protein (1297a.a, sf9, His) is the recombinant Virus-derived MERS-CoV Spike/S1 protein, expressed by Sf9 insect cells , with C-His labeled tag.
The SARS-CoV Spike glycoprotein (S) has three subunits S1, S2' and S2 through alternative splicing. The engagement of the MERS-CoV spike protein S1 with CD26 (also known as dipeptidyl peptidase 4, DPP4) mediates viral attachment to host cells and virus鈥揷ell fusion, thereby initiating infection. S2 mediates fusion of the virion and cellular membranes by acting as a class I viral fusion protein and S2' is unmasked following S2 cleavage occurring upon virus endocytosis. MERS-CoV Spike/S1 Protein (725a.a, sf9, His) is the recombinant Virus-derived MERS-CoV Spike/S1 protein, expressed by Sf9 insect cells , with C-His labeled tag.
SARS-CoV spike glycoprotein 2 (S2) is a subunit of SARS-CoV Spike glycoprotein, among with S1 and S2'. S2 (668-1255) mediates fusion of the virion and cellular membranes by acting as a class I viral fusion protein, during endocytosis, S2 is cleaved into S2' (798-1255). Internalization into host cell endosomes induces S glycoprotein conformational changes, potentially unmasking the fusion peptide of S2 through cathepsin CTSL proteolysis. SARS-CoV S Protein (S577A, sf9, His) is the recombinant Virus-derived SARS-CoV S protein, expressed by Sf9 insect cells , with C-His labeled tag.
The SARS-CoV Spike glycoprotein (S) has three subunits S1, S2' and S2 through alternative splicing. S protein orchestrates viral entry by attaching the virion to the cell membrane through interactions with human ACE2 and CLEC4M/DC-SIGNR receptors. S protein also impairs target cell killing, cytokine production and down-regulates host tetherin (BST2), countering the antiviral activity of host. SARS-CoV S Protein RBD (HEK293, Fc) is the recombinant Virus-derived SARS-CoV S protein RBD, expressed by HEK293 , with C-mFc labeled tag. The total length of SARS-CoV S Protein RBD (HEK293, Fc) is 222 a.a., with molecular weight of ~51.40 kDa.
The SARS-CoV Spike glycoprotein (S) has three subunits S1, S2' and S2 through alternative splicing. S protein orchestrates viral entry by attaching the virion to the cell membrane through interactions with human ACE2 and CLEC4M/DC-SIGNR receptors. S protein also impairs target cell killing, cytokine production and down-regulates host tetherin (BST2), countering the antiviral activity of host. SARS-CoV S1 Protein (sf9, His) is the recombinant Virus-derived SARS-CoV S1 protein, expressed by Sf9 insect cells , with C-His labeled tag. The total length of SARS-CoV S1 Protein (sf9, His) is 667 a.a., with molecular weight of ~85.8 kDa.
The SARS-CoV Spike glycoprotein (S) has three subunits S1, S2' and S2 through alternative splicing. S protein orchestrates viral entry by attaching the virion to the cell membrane through interactions with human ACE2 and CLEC4M/DC-SIGNR receptors. S protein also impairs target cell killing, cytokine production and down-regulates host tetherin (BST2), countering the antiviral activity of host. SARS-CoV S1 Protein (HEK293, Fc) is the recombinant Virus-derived SARS-CoV S1 protein, expressed by HEK293 , with C-mFc labeled tag. The total length of SARS-CoV S1 Protein (HEK293, Fc) is 667 a.a., with molecular weight of ~99.40 kDa.
SARS-CoV spike glycoprotein 2 (S2) is a subunit of SARS-CoV Spike glycoprotein, among with S1 and S2'. S2 (668-1255) mediates fusion of the virion and cellular membranes by acting as a class I viral fusion protein, during endocytosis, S2 is cleaved into S2' (798-1255). Internalization into host cell endosomes induces S glycoprotein conformational changes, potentially unmasking the fusion peptide of S2 through cathepsin CTSL proteolysis. SARS-CoV S2 Protein (sf9, His) is the recombinant Virus-derived SARS-CoV S2 protein, expressed by Sf9 insect cells , with C-His labeled tag.
The SARS-CoV Spike glycoprotein (S) has three subunits S1, S2' and S2 through alternative splicing. S protein orchestrates viral entry by attaching the virion to the cell membrane through interactions with human ACE2 and CLEC4M/DC-SIGNR receptors. S protein also impairs target cell killing, cytokine production and down-regulates host tetherin (BST2), countering the antiviral activity of host. SARS-CoV S Protein RBD (sf9, His) is the recombinant Virus-derived SARS-CoV S protein RBD, expressed by Sf9 insect cells , with C-His labeled tag. The total length of SARS-CoV S Protein RBD (sf9, His) is 222 a.a., with molecular weight of ~35.1 kDa.
The SARS-CoV Spike glycoprotein (S) has three subunits S1, S2' and S2 through alternative splicing. S protein orchestrates viral entry by attaching the virion to the cell membrane through interactions with human ACE2 and CLEC4M/DC-SIGNR receptors. S protein also impairs target cell killing, cytokine production and down-regulates host tetherin (BST2), countering the antiviral activity of host. SARS-CoV S Protein RBD (sf9, Fc) is the recombinant Virus-derived SARS-CoV S protein RBD, expressed by Sf9 insect cells , with C-rFc labeled tag. The total length of SARS-CoV S Protein RBD (sf9, Fc) is 222 a.a., with molecular weight of ~78.9 & 54.3 kDa, respectively.
Mindeudesivir (JT001; VV116; GS-621763-d1) hydrobromide is a deuterated version of Remdesivir (HY-104077), a highly orally active nucleoside antiviral against SARS-CoV-2 and respiratory syncytial virus (RSV). Mindeudesivir hydrobromide retains the antiviral activity of Remdesivir against COVID-19, and is the first domestically produced deuterium targeting the COVID-19 [2].
GS-621763-d1 is the deuterium labeled GS-621763 (HY-145119) . GS-621763, an orally bioavailable proagent of GS-441524, shows antiviral activity against SARS-CoV-2 pathogenesis in mice [2].
Nafamostat formate salt- 13C6 is the 13C labeled Nafamostat. Nafamostat, a synthetic serine protease inhibitor, is an anticoagulant. Nafamostat supresses T cell auto-reactivity by decreasing granzyme activity and CTL cytolysis. Nafamostat blocks activation of SARS-CoV-2[2] .
Hydroxychloroquine-d4-1 (sulfate) is the deuterium labeled Hydroxychloroquine. Hydroxychloroquine is a synthetic antimalarial agent which can also inhibit Toll-like receptor 7/9 (TLR7/9) signaling. Hydroxychloroquine is efficiently inhibits SARS-CoV-2 infection in vitro[1][2][3].
Bromhexine-d3 (hydrochloride) is deuterium labeled Bromhexine (hydrochloride). Bromhexine hydrochloride is a potent and specific TMPRSS2 protease inhibitor with an IC50 of 0.75 μM. Bromhexine hydrochloride can prevent and manage SARS-CoV-2 infection. Bromhexine hydrochloride is an autophagy agonist. Bromhexine hydrochloride is a mucolytic cough suppressant and has the potential for a range of respiratory conditions[1][2][3][4].
RORγ/DHODH-IN-1 (compound 1404), a deuterium labeled compound, is a dual RORγ and DHODH inhibitor with IC50 values of 9.7 nM and 100 nM, repaectively. RORγ/DHODH-IN-1 blocks the replication of SARS-CoV-2,HCMV, and non-enveloped DNA virus (HAdV5) .
Simeprevir- 13C,d3 is the 13C- and deuterium labeled Simeprevir. Simeprevir is an oral, potent and highly specific hepatitis C virus (HCV) NS3/4A protease inhibitor with a Ki of 0.36 nM. Simeprevir inhibits HCV replication with an EC50 of 7.8 nM. Simeprevir also potently suppresses SARS-CoV-2 replication and synergizes with Remdesivir. Simeprevir inhibits the main protease (Mpro) and the RNA-dependent RNA polymerase (RdRp) of SARS-CoV-2, and also modulates host immune responses[1][2][5].
Hydroxychloroquine-d5 is the deuterium labeled Hydroxychloroquine[1]. Hydroxychloroquine is a synthetic antimalarial agent which can also inhibit Toll-like receptor 7/9 (TLR7/9) signaling. Hydroxychloroquine is efficiently inhibits SARS-CoV-2 infection in vitro[2][3][4].
Hydroxychloroquine-d4 (sulfate) is the deuterium labeled Hydroxychloroquine sulfate. Hydroxychloroquine sulfate (HCQ sulfate) is a synthetic antimalarial agent which can also inhibit Toll-like receptor 7/9 (TLR7/9) signaling. Hydroxychloroquine sulfate is efficiently inhibits SARS-CoV-2 infection in vitro[1][2][3].
Nirmatrelvir-d6 (PF-07321332-d6) is deuterium labeled Nirmatrelvir. Nirmatrelvir (PF-07321332) is a potent and orally active SARS-CoV 3C-like protease (3CL PRO) inhibitor. Nirmatrelvir (PF-07321332) targets to the SARS-CoV-2 virus and can be used for COVID-19 research .
Boceprevir-d9 is the deuterium labeled Boceprevir. Boceprevir (EBP 520) is a potent, highly selective, orally bioavailable HCV NS3 protease inhibitor with a Ki of 14 nM in both enzyme assay and an EC90 of 350 nM in cell-based replicon assay[1][2][3][4][5]. Boceprevir inhibits SARS-CoV-2 3CLpro activity[6].
Chloroquine-d4 (phosphate) is the deuterium labeled Chloroquine phosphate. Chloroquine phosphate is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine phosphate is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine phosphate is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM)[1][2][3][4].
Remdesivir-d4 is deuterium labeled Remdesivir. Remdesivir (GS-5734), a nucleoside analogue with effective antiviral activity, has EC50s of 74 nM for SARS-CoV and MERS-CoV in HAE cells, and 30 nM for murine hepatitis virus in delayed brain tumor cells. Remdesivir is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro[1][2].
Molnupiravir-d7 is the deuterium labeled Molnupiravir. Molnupiravir (EIDD-2801) is an orally bioavailable prodrug of the ribonucleoside analog EIDD-1931. Molnupiravir has broad spectrum antiviral activity against influenza virus and multiple coronaviruses, such as SARS-CoV-2, MERS-CoV, SARS-CoV. Molnupiravir has the potential for the research of COVID-19, and seasonal and pandemic influenza[1][2].
Chloroquine-d5 (diphosphate) is the deuterium labeled Chloroquine (phosphate). Chloroquine phosphate is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine phosphate is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine phosphate is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM)[1][2][3][4].
Umifenovir-d6 (hydrochloride) is the deuterium labeled Umifenovir hydrochloride. Umifenovir hydrochloride is a potent, orally active broad-spectrum antiviral with activity against a number of enveloped and non-enveloped viruses. Umifenovir hydrochloride is used as an anti-influenza virus agent. Umifenovir hydrochloride could effectively inhibit the fusion of virus with host cells[1][2]. Umifenovir hydrochloride is an efficient inhibitor of SARS-CoV-2 in vitro. Anti-inflammatory activity[3].
Chloroquine-d5 is deuterium labeled Chloroquine (HY-17589A). Chloroquine is an antimalarial and anti-inflammatory agent widely used to treat malaria and rheumatoid arthritis. Chloroquine is an autophagy and toll-like receptors (TLRs) inhibitor. Chloroquine is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro (EC50=1.13 μM) [2] .
RORγ/DHODH-IN-2 (Compound 1311) is an orally active dual inhibitor of RORγ/DHODH with IC50 values of 11.9 nM and 90 nM, respectively. RORγ/DHODH-IN-2 exhibits antiviral activity by inhibiting the activity of SARS-CoV-2, HCMV, HAdV5, and MPXV, with IC50 values of 27 nM, 20 nM, 9.1 nM, and 1.8 nM, respectively .
Tipranavir-d7 is deuterated labeled Tipranavir (HY-15148). Tipranavir (PNU-140690) inhibits the enzymatic activity and dimerization of HIV-1 protease, exerts potent activity against multi-protease inhibitor (PI)-resistant HIV-1 isolates with IC50s of 66-410 nM [2]. Tipranavir inhibits SARS-CoV-2 3CL pro activity .
Remdesivir impurity 9-d4 is deuterium labeled Remdesivir. Remdesivir (GS-5734), a nucleoside analogue with effective antiviral activity, has EC50s of 74 nM for SARS-CoV and MERS-CoV in HAE cells, and 30 nM for murine hepatitis virus in delayed brain tumor cells. Remdesivir is highly effective in the control of SARS-CoV-2 (COVID-19) infection in vitro[1][2].
Telaprevir-d4 is the deuterium labeled Telaprevir. Telaprevir (VX-950) is a highly selective, reversible, and potent peptidomimetic inhibitor of the HCV NS3-4A protease, the steady-state inhibitory constant (Ki) of Telaprevir is 7 nM against a genotype 1 (H strain) NS3 protease domain plus a NS4A cofactor peptide[1][2][3]. Telaprevir inhibits SARS-CoV-2 3CLpro activity[4].
Paquinimod-d5 is a deuterated analog of Paquinimod (HY-100442). Paquinimod (ABR 215757) is a specific and orally active inhibitor of S100A8/S100A9. Paquinimod rescues the pneumonia with substantial reduction of viral loads in SARS-CoV-2-infected mice [2] .
Paquinimod-d5-1 is a deuterated analog of Paquinimod (HY-100442). Paquinimod (ABR 215757) is a specific and orally active inhibitor of S100A8/S100A9. Paquinimod rescues the pneumonia with substantial reduction of viral loads in SARS-CoV-2-infected mice [2] .
GPSVFPLAPSSK- 13C6, 15N2 is the 13C- and 15N-labeled GPSVFPLAPSSK. GPSVFPLAPSSK is an IgG1 signature peptide of anti-SARS-CoV-2 antibodies. GPSVFPLAPSSK can be used for the quantification of the specific isolation of anti-SARS-CoV-2 antibodies [2].
Ketotifen-d3 (HC 20-511-d3) is deuterium labeled Ketotifen. Ketotifen (HC 20-511) is an orally active second-generation noncompetitive histamine 1 (H1) receptor blocker and mast cell stabilizer. Ketotifen can block 6-phosphogluconate dehydrogenase (PGD) in vitro. Ketotifen also has antiviral activity against SARS-CoV-2 and Influenza virus. Ketotifen can be used to the research of autoimmune encephalomyelitis (EAE) and asthma attack prevention [2] .
GPSVFPLAPSSK- 13C6, 15N2 TFA is the 13C- and 15N-labeled GPSVFPLAPSSK. GPSVFPLAPSSK is an IgG1 signature peptide of anti-SARS-CoV-2 antibodies. GPSVFPLAPSSK can be used for the quantification of the specific isolation of anti-SARS-CoV-2 antibodies [2].
Fluphenazine-d6 (hydrochloride) is deuterium labeled Fluphenazine (hydrochloride). Fluphenazine hydrochloride is a potent, orally active phenothiazine-based dopamine receptor antagonist. Fluphenazine hydrochloride blocks neuronal voltage-gated sodium channels. Fluphenazine hydrochloride acts primarily through antagonism of postsynaptic dopamine-2 receptors in mesolimbic, nigrostriatal, and tuberoinfundibular neural pathways. Fluphenazine hydrochloride can antagonize Methylphenidate-induced stereotyped gnawing and inhibit climbing behaviour in mice. Fluphenazine hydrochloride can be used for researching psychosis and painful peripheral neuropathy associated with diabetes and has potential to inhibit SARS-CoV-2[2] .
Fluphenazine-d8 is the deuterium labeled Fluphenazine. Fluphenazine is a potent, orally active phenothiazine-based dopamine receptor antagonist. Fluphenazine blocks neuronal voltage-gated sodium channels. Fluphenazine acts primarily through antagonism of postsynaptic dopamine-2 receptors in mesolimbic, nigrostriatal, and tuberoinfundibular neural pathways. Fluphenazine can antagonize Methylphenidate-induced stereotyped gnawing and inhibit climbing behaviour in mice. Fluphenazine can be used for researching psychosis and painful peripheral neuropathy associated with diabetes and has potential to inhibit SARS-CoV-2[2] .
Ursodeoxycholic acid-2,2,4,4-d4 is the deuterium labeled Ursodeoxycholic acid (HY-13771). Ursodeoxycholic acid is a secondary bile acid issued from the transformation of (cheno)deoxycholic acid by intestinal bacteria, acting as a key regulator of the intestinal barrier integrity and essential for lipid metabolism. Ursodeoxycholic acid acts as signaling molecule, exerting its effects by interacting with bile acid activated receptors, including G-protein coupled bile acid receptor 5 (TGR5, GPCR19) and the farnesoid X receptor (FXR). Ursodeoxycholic acid can be used for the research of a variety of hepatic and gastrointestinal diseases. Ursodeoxycholic acid also reduces ACE2 expression and is beneficial for reducing SARS-CoV-2 infection[1][2][3][4][5].
Imidazole- 15N2 (Glyoxaline- 15N2) is 15N labeled Imidazole. Imidazole (Glyoxaline; 1,3-Diaza-2,4-cyclopentadiene) is a heterocyclic aromatic compound. Imidazole bearing molecules have been used as corrosion, acetylcholinesterase (AChEI) and xanthine oxidase (XO) inhibitors, performing biological activities such as antifungal, antituberculosis, anti-inflammatory, antioxidant, and analgesic, amongst many others. Imidazole inhibits the enzymatic conversion of the endoperoxides (PGG2 and PGH2) to thromboxane A2 by platelet microsomes. Imidazole derivatives exhibits inhibition on SARS-CoV-2 3CL Pro enzyme, which is promising for research in the field of Alzheimer’s disease, gout, COVID-19 and thrombo-embolic disease [2] .
Azelastine- 13C,d3 is deuterium labeled Azelastine. Azelastine, an antihistamine, is a potent and selective histamine 1 (H1) antagonist. Azelastine can be used for the research of allergic rhinitis, asthma, diabetic hyperlipidemic and SARS-CoV-2[1][2][3][4].
Azelastine- 13C,d3 (hydrochloride) is the 13C- and deuterium labeled Azelastine hydrochloride. Azelastine- 13C,d3 (hydrochloride), an antihistamine, is a potent and selective histamine 1 (H1) antagonist. Azelastine- 13C,d3 (hydrochloride) can be used for the research of allergic rhinitis, asthma, diabetic hyperlipidemic and SARS-CoV-2[1][2][3][4].
Amantadine-d15 hydrochloride is deuterated labeled Amantadine. Amantadine (1-Adamantanamine) is an orally avtive and potent antiviral agent with activity against influenza A viruses. Amantadine inhibits several ion channels such as NMDA and M2, and also inhibits Coronavirus ion channels. Amantadine also has anti-orthopoxvirus and anticancer activity. Amantadine can be used for Parkinson's disease, postoperative cognitive dysfunction (POCD) and COVID-19 research [2] .
SARS-CoV-2 3CLpro probe-1 (Compound probe 3) is a selective and activity-based probe for the SARS-CoV-2 3CL protease. SARS-CoV-2 3CLpro probe-1 can detect endogenously expressed 3CLpro in SARS-CoV-2-infected cells .
SARS-CoV-2 3CLpro-IN-26 (Compound (S,R)-4y) is an allosteric inhibitor for SARS-CoV-2 3CLpro with an IC50 of 0.43 μM. SARS-CoV-2 3CLpro-IN-26 exhibits good cell permeability and is able to effectively cross the cell membrane, after co-incubation with Vero-E6 cells .
1"-α-Azido-RDPr (Compound 11) is an analog of adenosine diphosphate ribose, and exhibits inhibitory efficacy against the SARS-CoV-2 nonstructural protein macodomain SARS-CoV-2 NSP3 Mac1 with an IC50 of 30 nM .
RNA recruiter-linker 1 is the RNA ligand-linker part of RNAse L RIBOTAC (HY-168455), an RNA-degrading chimera which binds to a four-way RNA helix called SL5 in the 5’ UTR of the SARS-CoV-2 RNA genome and inhibits the virus replication in lung epithelial carcinoma cells. RNA recruiter-linker 1 can be utilized in the synthesis of RIBOTAC .
MTDB-Alkyne is an alkyne-containing click chemistry reagent. MTDB-Alkyne can be used to synthesize Proximity-Induced Nucleic Acid Degrader (PINAD) for the degradation of SARS-CoV-2 RNA .
RNase L ligand 2 (compound 6) is the Rnase L ligand part of RNAse L RIBOTAC (HY-168455), an RNA-degrading chimera which binds to a four-way RNA helix called SL5 in the 5’ UTR of the SARS-CoV-2 RNA genome and inhibits the virus replication in lung epithelial carcinoma cells. RNase L ligand 2 can be used in the synthesis of RIBOTAC .
(S,R,S)-AHPC-NHCO-C-O-C5-N3 is a conjugate of ligand for E3 ligase (HY-125845) and linker (HY-161792). (S,R,S)-AHPC-NHCO-C-O-C5-N3 can be utilized for synthesis of PROTAC SARS-CoV-2 Mpro degrader-3 (HY-161789) .
2'-RIBOTAC-U recruiter-linker (Compound 9) consists of RNase L recruiter and linker. 2'-RIBOTAC-U recruiter-linker is reacted separately with 2’-azido-uridine or 5’-azidomethyl-uridine via copper-catalyzed click chemistry, resulting in the formation of 2’-RIBOTAC-U and 5’-RIBOTAC-U, respectively. 2’-RIBOTAC-U has anti-SARS-CoV-2 activity .
PVP-037.2 is a TLR7/8 agonist. PVP-037.2 can serve as an adjuvant to enhance vaccine-induced TH1 type immune responses, increasing the production of antigen-specific antibodies IgG1 and IgG2c .
α-Cyclodextrin (α-CD) is a soluble fiber derived from corn. α-Cyclodextrin can deplete sphingolipids and phospholipids from cell membranes. α-Cyclodextrin interacts with tubulin. α-Cyclodextrin improves defenses against SARS-CoV-2 infection. α-Cyclodextrin enhances the anticancer efficacy of Crcumin (HY-N0005) against breast, lung and cervical cancer. α-Cyclodextrin has beneficial effects on body weight and blood lipids [2] .
AA3-DLin is an ionizable cationic lipid with a pKa value of 5.8. AA3-DLin is used to delivery mRNA combined with lipid nanoparticles (LNPs). AA3-DLin LNP COVID-19 vaccines encapsulating SARS CoV-2 spike mRNAs successfully induces strong immunogenicity in a BALB/c mouse model .
C12-113 is a lipidoid delivery agent that can be used to transfect siRNA into cells. C12-113 can also be combined with other lipids to form lipid nanoparticles (LNPs) for the delivery of mRNA encoding the spike glycoprotein of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) in mice [2].
Inquiry Online
Your information is safe with us. * Required Fields.
