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MOG peptide (35-55) is a fragment 35-55 of myelin oligodendrocyte glycoprotein (MOG) immunogenic peptide. MOG peptide (35-55) is specific to expanded CD4+T?cells, and induces experimental autoimmune encephalomyelitis (EAE) in animal model .
LCMV GP (61-80) is a peptide fragment derived from lymphocytic choriomeningitis virus (LCMV) glycoprotein (GP), and corresponds to amino acids 61-80. LCMV GP (61-80) is a specific epitope which can induce CD4+T-cell response .
Tetanus Toxin (830–844) TFA is a biological active peptide. (tetanus toxin-derived peptide TT830–844 CD4+T-cell epitope. This promiscuous CD4+T-cell epitope can bind to a wide range of HLA–DRB molecules and is thus expected to activate CD4+T-cell responses in a large part of the human population) .
Zanolimumab (Anti-Human CD4 Recombinant Antibody) is a fully human monoclonal antibody targets CD4. Zanolimumab effectively inhibits T-cell receptor (TCR) signal transduction. Zanolimumab can be used for the research of heumatoid arthritis, psoriasis, melanoma, cutaneous and peripheral T-cell lymphoma .
Semzuvolimab is a human IgG1κ antibody, targeting to p55, Tcell surface antigen T4/Leu-3 (CD4). Human CD4 antibodies can neutralize HIV infection and have the potential to inhibit HAART stable HIV infection .
Keliximab (SB-210396) is a chimeric human/macaque IgG1 anti-CD4 monoclonal antibody with a Ki value of 1.0 nM for soluble CD4. Keliximab blocks Tcell proliferation and inhibits IL-2 production. Keliximab can be used for cancer research .
Carbomethoxycarbonyl-D-Pro-D-Phe-OBzl (compound (CPF(LL)) is an HIV-1 inhibitor. Carbomethoxycarbonyl-D-Pro-D-Phe-OBzl interacts with gp120 to block gp120 binding to CD4 and preserve CD4-dependent Tcell function .
M133 peptide is a coronavirus-specific CD4Tcell epitope. M133 peptide is immunodominant in mice infected with the neurotropic coronavirus (the JHM strain of mouse hepatitis virus). M133 peptide forms a complex with MHC II molecules, which is recognized by specific TCRs, thereby activating CD4Tcells .
Influenza Matrix Protein (61-72) is a peptide fragment derived from matrix protein of influenza viruses, corresponds to amino acids 61-72. Influenza Matrix Protein (61-72) is a specific epitope which can induce CD4+T-cell response .
Priliximab (CEN 000029) is an anti-CD4 humanized monoclonal antibody. Priliximab binds to CD4 on the surface of Tcells, resulting in a significant and sustained reduction in circulating CD4+Tcells. Priliximab can be used in research of rheumatoid arthritis (RA) .
KLF10-IN-1 (#48-15) is a KLF10 inhibitor with an IC50 value of 40 μM for KLF10 reporter gene. KLF10-IN-1 can inhibit KLF10-DNA binding and transcriptional activity, block the conversion of CD4+CD25−Tcells to CD4+CD25+T regulatory cells, and inhibit the expression of KLF10 target genes. KLF10-IN-1 can be used as a useful mechanistic probe to study KLF10-mediated effects and T regulatory cell biology .
Fostemsavir (BMS-663068) is the phosphonooxymethyl prodrug of BMS-626529. Fostemsavir (BMS-663068) is a novel attachment inhibitor that targets HIV-1 gp120 and prevents its binding to CD4+Tcells.
Fostemsavir Tris (BMS-663068 (Tris)) is the phosphonooxymethyl proagent of BMS-626529. Fostemsavir Tris (BMS-663068 (Tris)) is a novel attachment inhibitor that targets HIV-1 gp120 and prevents its binding to CD4+Tcells.
CFP10 (71–85) is a biological active peptide. (CFP1071–85, that elicited IFN-γ production and CTL activity by both CD4+ and CD8+ Tcells from persons expressing multiple MHC class II and class I molecules)
ST7612AA1 is a histone deacetylase (HDAC) inhibitor that controls chromatin condensation and DNA transcription by removing acetyl groups from histones. ST7612AA1 is also a potent HIV reactivation inducer, and its reactivation activity is exerted without activating or proliferating CD4+Tcells, and can be used in the study of HIV reactivation strategies and elimination of viral reservoirs .
Cirsilineol (Standard) is the analytical standard of Cirsilineol. This product is intended for research and analytical applications. Cirsilineol, a natural flavone compound, selectively inhibits IFN-γ/STAT1/T-bet signaling in intestinal CD4+ Tcells. Cirsilineol has potent immunosuppressive and anti-tumor properties. Cirsilineol significantly ameliorates trinitro-benzene sulfonic acid (TNBS)-induced T-cell-mediated experimental colitis in mice .
Fostemsavir (Standard) is the analytical standard of Fostemsavir. This product is intended for research and analytical applications. Fostemsavir (BMS-663068) is the phosphonooxymethyl prodrug of BMS-626529. Fostemsavir (BMS-663068) is a novel attachment inhibitor that targets HIV-1 gp120 and prevents its binding to CD4+Tcells.
JNJ-61803534 is a potent and orally active RORγt inverse agonist with an IC50 of 9.6 nM. JNJ-61803534 has anti-inflammatory activity. JNJ-61803534 inhibits IL-17A production in human CD4+ Tcells under Th17 differentiation conditions .
Anisperimus (LF-150195) is an immunosuppressant with the activity of enhancing activation-induced Tcell death. Anisperimus enhances the sensitivity of Tcells to anti-CD95 antibodies and other inducers by promoting the activation of caspase-8 and caspase-10 at the level of the death-inducing signaling complex (DISC). Anisperimus also promotes the development of Foxp3-expressing regulatory CD4Tcells, thereby preventing central nervous system autoimmunity .
(±)-ML 209 (compound 4n), a diphenylpropanamide, is a retinoic acid-related orphan receptor RORγ antagonist with an IC50 of 1.1 μM. (±)-ML 209 inhibits RORγt transcriptional activity with an IC50 of 300 nM in HEK293tcells. (±)-ML 209 inhibits the transcriptional activity of RORγt, but not RORα in cells. (±)-ML 209 selectively inhibits murine Th17 cell differentiation without affecting the differentiation of naïve CD4+Tcells into other lineages, including Th1 and regulatory Tcells .
Forigerimod (IPP-201101) is a CD4T-cell modulator. Forigerimod is a 21-amino-acid fragment of U1 small nuclear ribonucleoprotein 70 kDa that is phosphorylated at Ser140. Forigerimod can potently inhibit autophagy. Forigerimod can be used for the research of autoimmune disorders, such as systemic lupus erythematosus (SLE) .
Vitamin E nicotinate is the derivative of Vitamin E. Vitamin E nicotinate exhibits antioxidant activity and prevents lipid peroxidation. Vitamin E nicotinate upregulates levels of CD4+ Tcells and IL-2, exhibits immunomodulatory activity. Vitamin E nicotinate exhibits antiplatelet and antihypertensive activities, that can be used in atherosclerosis and thrombosis ressearch .
RDN2150 (Compound 25) is a ZAP-70 inhibitor (IC50: 14.6 nM). RDN2150 covalently binds to the C346 residue of ZAP-70. RDN2150 inhibits the expression of CD25 and CD69, and inhibits CD4+Tcell activation. RDN2150 can be used for research of psoriasis .
Etrasimod arginine is an orally available S1P receptor modulator that is a potent full agonist of the S1P1 receptor and has partial agonist activity at S1P4. Etrasimod arginine reduces inflammation in a CD4+CD45RB highTcell-transferred mouse colitis model .
KHK-6 is an inhibitor for serine/threonine kinase hematopoietic progenitor kinase 1 (HPK 1) with an IC50 of 20 nM. KHK-6 enhances CD3/CD28-induced cytokine production, enhances CD69, CD25 and HLA-DR markers on CD4+ and CD8+ Tcells, and enhances Tcell-mediated killing activity of SKOV3 and A549 cells .
ESAT6 Epitope is a known CD4+ Tcell epitope in early secretory antigen target gene 6 (ESAT6) that binds to major histocompatibility complex MHC class I with nanometer affinity (IC50=180 nM). ESAT6 Epitope can be used to enhance BCG-induced anti-Mycobacterium tuberculosis cellular immunity .
Influenza A NP (383-391) (HLA-B27) is a peptide sequence derived from tetanus toxin. Influenza A NP (383-391) (HLA-B27) is a broadly immunogenic CD4+ T helper cell epitope that enhances CD8+ cytotoxic T lymphocyte (CTL) responses. Influenza A NP (383-391) (HLA-B27) can be used in breast cancer research .
RDN2150 (Compound 25) TFA is a ZAP-70 inhibitor (IC50: 14.6 nM). RDN2150 TFA covalently binds to the C346 residue of ZAP-70. RDN2150 TFA inhibits the expression of CD25 and CD69, and inhibits CD4+Tcell activation. RDN2150 TFA can be used for research of psoriasis .
Forigerimod TFA (IPP-201101 TFA) is a CD4T-cell modulator. Forigerimod TFA is a 21-amino-acid fragment of U1 small nuclear ribonucleoprotein 70 kDa that is phosphorylated at Ser140. Forigerimod TFA can potently inhibit autophagy. Forigerimod can be used for the research of autoimmune disorders, such as systemic lupus erythematosus (SLE) .
Rp-dGTPαS is the nucleotide substrate of SAMHD1 and is one of the enantiomers of the dNTPαS nucleotide. SAMHD1 is an essential regulator of cellular dNTPs that limits virus (HIV-1, etc.) replication in the CD4+ myeloid lineage and resting Tcells. The SAMHD1 tetrameric complex catalyzes the hydrolysis of Rp-dGTPαS into 2'-deoxynucleosides and triphosphates .
Resolvin D5 is a prolytic mediator (SPM) with anti-inflammatory activity derived from oxidized lipids DHA. Resolvin D5 inhibits Th17 cell differentiation and promotes regulatory Tcell differentiation, and inhibits CD4+ Tcell proliferation. Resolvin D5 attenuates osteoclast differentiation and interferes with osteoclastogenesis. Resolvin D5 also regulates ERK phosphorylation and nuclear translocation of NF-kappaB. Resolvin D5 could be used in rheumatoid arthritis research .
STAT3-IN-40 (Compound 8b) is an anti-cancer agent. STAT3-IN-40 can trigger the immune responses of CD4+ and CD8+ T lymphocytes and induce ferroptosis and apoptosis of tumor cells by inhibiting the expression and phosphorylation of STAT3. STAT3-IN-40 can be used in the research of chemoimmunotherapeutic agents for cancer .
HEI3090 is a P2X7R activator. HEI3090 stimulates dendritic cells expressing P2X7R to produce IL-18, which subsequently promotes Natural Killer cells and CD4Tcells within tumors to produce IFN-γ, leading to a sustained antitumor response. HEI3090 can be used to enhance the efficacy of αPD-1 therapy in non-small cell lung cancer (NSCLC) .
Zelasudil (RXC007) is an orally active, highly selective small molecule Rho-associated coiled-coil containing protein kinase 2 (ROCK2) inhibitor with anti-fibrotic efficacy. Zelasudil elicits positive immunomodulatory effects in metastatic pancreatic tumors with increase of CD8+ and CD4+ Tcell infiltrate into the tumor cortex and reduction in immunosuppressive FOXP3+ regulatory Tcells at the tumor border. Zelasudil is promising for research of pancreatic ductal adenocarcinoma .
PD-1/PD-L1 inhibitory peptide C8 is inhibits PD-1/PD-L1 interaction, promotes the activation of CD8+ and CD4+ Tcells, and increases the IFN-γ secretion. PD-1/PD-L1 inhibitory peptide C8 exhibits antitumor efficacy in mouse model .
Gusperimus is a fully synthetic racemate that has a novel mechanism of action by binding to the intracellular heat shock protein hsp70 and interfering with intracellular signal transduction. This mechanism of action can enhance the effect of immunosuppressive therapy. Gusperimus can inhibit the differentiation of Tcells into cytotoxic Tcells, reduce the expression of IL-2 receptors on CD4 and CD8 cells, and inhibit IFN-γ-induced B cell maturation. In addition, when used with cyclosporine, tacrolimus or mycophenolate mofetil, Gusperimus can enhance the immunosuppressive effect and prevent allogeneic transplant rejection.
SMU-L11 is a specific TLR7 agonist (EC50=0.024 μM), which recruits MyD88 adapter protein and activates downstream NF-κB and MAPK signaling pathways. In murine models, SMU-L11 significantly enhances immune cell activation and promotes the proliferation of CD4+T and CD8 +Tcells, thereby directly killing tumor cells and inhibiting tumor growth. SMU-L11 can be used for cancer research, and also has the potential for studying immune system diseases .
3,4-DAA is an orally active Anthranilic acid derivative with potent immunosuppressive activities. 3, 4-DAA can alleviate the severity of colitis through inhibiting Th1 cells response, promoting Th2 cytokines expression and inducing CD4+CD25 +Tcells expression . 3,4-DAA suppressed expression of inducible nitric oxide synthase (iNOS) and nitric oxide (NO) release from EOC20 cells induced by IFN-γ and Lipopolysaccharide .
SLW131 (Compound 10) is the antagonist for CCR7 with a good affinity of Ki of 9.85 nM. SLW131 inhibits CCL19-induced Go protein activation with an IC50 of 29.4 μM, inhibits β-arrestin2 recruitment with an IC50 of 6.0 μM. SLW131 inhibits CCL19-induced cell morphological changes in primary BMDCs, and CCR7-mediated migration in mouse CD4+ Tcell .
Flavipin is an aryl hydrocarbon receptor (Ahr) agonist that induces the expression of Ahr downstream genes in mouse CD4+Tcells and CD11b + macrophages. Flavipin inhibits the stabilizing function of Arid5a on Il23a 3′UTR, a newly identified target mRNA . Flavipin exhibits the DPPH free radical scavenging ability with IC50 value of 7.2 μM, and has potent α-glucosidase inhibition with IC50 value of 33.8 μM .
Ferrichrome is a hydroxamate siderophore produced by various fungi, including U. sphaerogena, that facilitates iron chelation and uptake by these organisms. It can be used as a heterosiderophore by bacteria, including Pseudomonas aeruginosa and Vibrio parahaemolyticus. Ferrichrome (0.8 μM) inhibits concanavalin A-induced proliferation of mouse spleen monocytes and reduces the number of concanavalin A-stimulated CD4+ Tcells expressing IL-2 receptor. It also inhibits the heme-catalyzed oxidation of LDL by hydrogen peroxide in a concentration-dependent manner.
PD-1/PD-L1-IN-26 (Compound II-14) is a potent inhibitor of PD-1/PD-L1 with an IC50 of 0.0380 μM. PD-1/PD-L1-IN-26 activates the immune microenvironment by promoting the infiltration of CD4+ Tcells into tumor tissues. PD-1/PD-L1-IN-26 has the potential for the research of cancer diseases .
ODN 2216 sodium is a human-specific TLR9 (toll-like receptor 9) ligand or agonist. ODN 2216 sodium induces high amounts of IFN-α and IFN-β. ODN 2216 sodium induces IFN-α by pDC (plasmacytoid DC) and IL-12 (p40) production by DC (dendritic cells). ODN 2216 sodium stimulates IFN-γ production in peripheral blood mononuclear cells (PBMC), which is indirect and mediated by IFN-α/β. ODN 2216 sodium can activate NK cells and promote IFN-γ production of TCR-triggered CD4+Tcells .
ODN?2216 is a human-specific TLR9 (toll-like receptor 9) ligand or agonist. ODN?2216 induces high amounts of IFN-α and IFN-β. ODN 2216 induces IFN-α by pDC (plasmacytoid DC) and IL-12 (p40) production by DC (dendritic cells). ODN 2216 stimulates IFN-γ production in peripheral blood mononuclear cells (PBMC), which is indirect and mediated by IFN-α/β. ODN 2216 can activate NK cells and promote IFN-γ production of TCR-triggered CD4+Tcells .
Y-320 is a potent, orally active phenylpyrazoleanilide immunomodulator. Y-320 inhibits IL-17 production by CD4Tcells stimulated with IL-15 with IC50 values of 20 to 60 nM. Y-320 enhances TP53, DMD, and COL17A1 PTC readthrough by G418 and increases cellular protein levels and protein synthesis. Y-320 concomitants use of with a low dose of Paclitaxel (HY-B0015) significantly sensitized multidrug resistance (MDR) tumors by inducing G2/M phase arrest and apoptosis. Y-320 can be used for research of rheumatoid arthritis (RA) and cancer .
HIV-1 inhibitor-77 (compound 13) is a HIV-1 inhibitor. HIV-1 inhibitor-77 can neutralize all three tested viruses with the IC50 values of 0.14 μM, 8.28 μM and 2.92 μM for HIV-1CH58TF , HIV-1 JRFL and HIV-1 AD8, respectively .
Teplizumab (MGA-031) is a Fc receptor non-binding anti-human CD3 monoclonal antibody. Teplizumab reduces the loss of beta-cell function. Teplizumab can be used in the research of type 1 diabetes .
Indinavir sulfate (MK-639) is an orally active and selective HIV-1 protease inhibitor with a Ki of 0.54 nM for PR. Indinavir sulfate exhibits anticancer activity by inhibiting the activation of MMPs-2 hydrolysis, anti-angiogenesis and inducing apoptosis. Indinavir sulfate is also a SARS-CoV 3CL pro inhibitor .
Indinavir (MK-639 free base) is an orally active and selective HIV-1 protease inhibitor with a Ki of 0.54 nM for PR. Indinavir exhibits anticancer activity by inhibiting the activation of MMPs-2 hydrolysis, anti-angiogenesis and inducing apoptosis. Indinavir is also a SARS-CoV 3CL pro inhibitor .
Indinavir sulfate ethanolate (MK-639 ethanolate) is an orally active and selective HIV-1 protease inhibitor with a Ki of 0.54 nM for PR. Indinavir sulfate ethanolate exhibits anticancer activity by inhibiting the activation of MMPs-2 hydrolysis, anti-angiogenesis and inducing apoptosis. Indinavir sulfate ethanolate is also a SARS-CoV 3CL pro inhibitor .
NecroX-7 is a potent free radical scavenger and a HMGB1 (high-mobility group box 1) inhibitor. NecroX-7 can be used as an antidote to acetaminophen toxicity. NecroX-7 exerts a protective effect by preventing the release of HMGB1 in ischemia/reperfusion injury. NecroX-7 inhibits the HMGB1-induced release of TNF and IL-6, as well as the expression of TLR-4 and receptor for advanced glycation end products. NecroX-7 can be used graft-versus-host disease (GVHD) research .
MOG peptide (35-55) is a fragment 35-55 of myelin oligodendrocyte glycoprotein (MOG) immunogenic peptide. MOG peptide (35-55) is specific to expanded CD4+T?cells, and induces experimental autoimmune encephalomyelitis (EAE) in animal model .
LCMV GP (61-80) is a peptide fragment derived from lymphocytic choriomeningitis virus (LCMV) glycoprotein (GP), and corresponds to amino acids 61-80. LCMV GP (61-80) is a specific epitope which can induce CD4+T-cell response .
Tetanus Toxin (830–844) TFA is a biological active peptide. (tetanus toxin-derived peptide TT830–844 CD4+T-cell epitope. This promiscuous CD4+T-cell epitope can bind to a wide range of HLA–DRB molecules and is thus expected to activate CD4+T-cell responses in a large part of the human population) .
BDC2.5 mimotope is a potent antigen-mimicking peptide that can activate CD4+ Tcell populations that have the same antigen recognition properties as BDC2.5 cells. BDC2.5 mimotope can be used to study the prevention or treatment of type 1 diabetes by targeting specific Tcell populations .
CFP10 (71–85) is a biological active peptide. (CFP1071–85, that elicited IFN-γ production and CTL activity by both CD4+ and CD8+ Tcells from persons expressing multiple MHC class II and class I molecules)
Carbomethoxycarbonyl-D-Pro-D-Phe-OBzl (compound (CPF(LL)) is an HIV-1 inhibitor. Carbomethoxycarbonyl-D-Pro-D-Phe-OBzl interacts with gp120 to block gp120 binding to CD4 and preserve CD4-dependent Tcell function .
M133 peptide is a coronavirus-specific CD4Tcell epitope. M133 peptide is immunodominant in mice infected with the neurotropic coronavirus (the JHM strain of mouse hepatitis virus). M133 peptide forms a complex with MHC II molecules, which is recognized by specific TCRs, thereby activating CD4Tcells .
Influenza Matrix Protein (61-72) is a peptide fragment derived from matrix protein of influenza viruses, corresponds to amino acids 61-72. Influenza Matrix Protein (61-72) is a specific epitope which can induce CD4+T-cell response .
Tetanus Toxin (830–844) is a biological active peptide. (tetanus toxin-derived peptide TT830–844 CD4+ T-cell epitope. This promiscuous CD4+ T-cell epitope can bind to a wide range of HLA–DRB molecules and is thus expected to activate CD4+ T-cell responses in a large part of the human population)
Forigerimod (IPP-201101) is a CD4T-cell modulator. Forigerimod is a 21-amino-acid fragment of U1 small nuclear ribonucleoprotein 70 kDa that is phosphorylated at Ser140. Forigerimod can potently inhibit autophagy. Forigerimod can be used for the research of autoimmune disorders, such as systemic lupus erythematosus (SLE) .
ESAT6 Epitope is a known CD4+ Tcell epitope in early secretory antigen target gene 6 (ESAT6) that binds to major histocompatibility complex MHC class I with nanometer affinity (IC50=180 nM). ESAT6 Epitope can be used to enhance BCG-induced anti-Mycobacterium tuberculosis cellular immunity .
Influenza A NP (383-391) (HLA-B27) is a peptide sequence derived from tetanus toxin. Influenza A NP (383-391) (HLA-B27) is a broadly immunogenic CD4+ T helper cell epitope that enhances CD8+ cytotoxic T lymphocyte (CTL) responses. Influenza A NP (383-391) (HLA-B27) can be used in breast cancer research .
Forigerimod TFA (IPP-201101 TFA) is a CD4T-cell modulator. Forigerimod TFA is a 21-amino-acid fragment of U1 small nuclear ribonucleoprotein 70 kDa that is phosphorylated at Ser140. Forigerimod TFA can potently inhibit autophagy. Forigerimod can be used for the research of autoimmune disorders, such as systemic lupus erythematosus (SLE) .
PD-1/PD-L1 inhibitory peptide C8 is inhibits PD-1/PD-L1 interaction, promotes the activation of CD8+ and CD4+ Tcells, and increases the IFN-γ secretion. PD-1/PD-L1 inhibitory peptide C8 exhibits antitumor efficacy in mouse model .
NY-ESO-1 (87-111) is a pan-MHC class II-restricted peptide sequence. NY-ESO-1 (87-111) binds to multiple HLA-DR and HLA-DP4 molecules, and stimulates Th1-type and Th-2/Th0-type CD4+Tcells when presented in the context of HLA-DR and HLA-DP4 molecules .
Ferrichrome is a hydroxamate siderophore produced by various fungi, including U. sphaerogena, that facilitates iron chelation and uptake by these organisms. It can be used as a heterosiderophore by bacteria, including Pseudomonas aeruginosa and Vibrio parahaemolyticus. Ferrichrome (0.8 μM) inhibits concanavalin A-induced proliferation of mouse spleen monocytes and reduces the number of concanavalin A-stimulated CD4+ Tcells expressing IL-2 receptor. It also inhibits the heme-catalyzed oxidation of LDL by hydrogen peroxide in a concentration-dependent manner.
MCE Mouse CD4+TCells Negative Selection Kit is designed for the isolation of CD4+Tcells from single cell suspensions of mouse spleen cells and lymph nodes.
Zanolimumab (Anti-Human CD4 Recombinant Antibody) is a fully human monoclonal antibody targets CD4. Zanolimumab effectively inhibits T-cell receptor (TCR) signal transduction. Zanolimumab can be used for the research of heumatoid arthritis, psoriasis, melanoma, cutaneous and peripheral T-cell lymphoma .
Semzuvolimab is a human IgG1κ antibody, targeting to p55, Tcell surface antigen T4/Leu-3 (CD4). Human CD4 antibodies can neutralize HIV infection and have the potential to inhibit HAART stable HIV infection .
Keliximab (SB-210396) is a chimeric human/macaque IgG1 anti-CD4 monoclonal antibody with a Ki value of 1.0 nM for soluble CD4. Keliximab blocks Tcell proliferation and inhibits IL-2 production. Keliximab can be used for cancer research .
Ivuxolimab is an OX40 (also known as CD134; TNFRSF4) agonist monoclonal antibody. OX40 is a costimulatory receptor expressed on activated CD4+ and CD8 +Tcells. Ivuxolimab shows antitumor activity, with potential immunostimulatory activity .
Tregalizumab is a humanized anti-human CD4 monoclonal antibody (IgG1 type) that selectively activates the suppressive properties of regulatory Tcells (Tregs) in vitro. Tregalizumab can be used in the research of autoimmune diseases (resulting from insufficient Treg activity) and allergies .
Vopratelimab (JTX-2011) is a humanized immunoglobulin G1-kappa agonist monoclonal antibody that pecifically binds to the Inducible CO-Stimulator of T cells (ICOS). Vopratelimab retains species cross-reactivity with affinities of 0.93 nM to hICOS, 0.46 nM to cynomolgus ICOS, 3.7 nM to rat ICOS, and 0.64 nM to mICOS. Vopratelimab has antitumor immune response .
Teplizumab (MGA-031) is a Fc receptor non-binding anti-human CD3 monoclonal antibody. Teplizumab reduces the loss of beta-cell function. Teplizumab can be used in the research of type 1 diabetes .
Priliximab (CEN 000029) is an anti-CD4 humanized monoclonal antibody. Priliximab binds to CD4 on the surface of Tcells, resulting in a significant and sustained reduction in circulating CD4+Tcells. Priliximab can be used in research of rheumatoid arthritis (RA) .
Cirsilineol (Standard) is the analytical standard of Cirsilineol. This product is intended for research and analytical applications. Cirsilineol, a natural flavone compound, selectively inhibits IFN-γ/STAT1/T-bet signaling in intestinal CD4+ Tcells. Cirsilineol has potent immunosuppressive and anti-tumor properties. Cirsilineol significantly ameliorates trinitro-benzene sulfonic acid (TNBS)-induced T-cell-mediated experimental colitis in mice .
Resolvin D5 is a prolytic mediator (SPM) with anti-inflammatory activity derived from oxidized lipids DHA. Resolvin D5 inhibits Th17 cell differentiation and promotes regulatory Tcell differentiation, and inhibits CD4+ Tcell proliferation. Resolvin D5 attenuates osteoclast differentiation and interferes with osteoclastogenesis. Resolvin D5 also regulates ERK phosphorylation and nuclear translocation of NF-kappaB. Resolvin D5 could be used in rheumatoid arthritis research .
Flavipin is an aryl hydrocarbon receptor (Ahr) agonist that induces the expression of Ahr downstream genes in mouse CD4+Tcells and CD11b + macrophages. Flavipin inhibits the stabilizing function of Arid5a on Il23a 3′UTR, a newly identified target mRNA . Flavipin exhibits the DPPH free radical scavenging ability with IC50 value of 7.2 μM, and has potent α-glucosidase inhibition with IC50 value of 33.8 μM .
CD4 Protein, an integral membrane glycoprotein, plays a pivotal role in immune responses. In T-cells, it serves as a coreceptor for MHC class II molecules, interacting with the T-cell receptor and initiating intracellular signaling pathways. In macrophages and NK cells, CD4 contributes to differentiation, cytokine expression, and cell migration independently of TCR/LCK. Additionally, CD4 is crucial in T-helper cell development, monocyte differentiation, and acts as the primary receptor for HIV-1, down-regulated by HIV-1 Vpu, and Human Herpesvirus 7/HHV-7. CD4 Protein, Ferret (HEK293, His) is the recombinant CD4 protein, expressed by HEK293 , with C-His labeled tag. The total length of CD4 Protein, Ferret (HEK293, His) is 376 a.a., with molecular weight of ~52 kDa.
The CD4 protein is an integral membrane glycoprotein that plays a key role in immune responses. In T cells, it serves as a coreceptor for MHC class II molecules, interacting with T cell receptors and initiating intracellular signaling pathways. CD4 Protein, Human (HEK293, Fc) is the recombinant human-derived CD4 protein, expressed by HEK293 , with C-hFc labeled tag. The total length of CD4 Protein, Human (HEK293, Fc) is 365 a.a..
CD4 is a glycoprotein critical in immune responses that binds to interleukin-16 and forms a homodimer. It enhances helper T cell-mediated immune responses and regulates processes such as defense against Gram-negative bacteria and calcium signaling. CD4 Protein, Mouse (HEK293, His) is the recombinant mouse-derived CD4 protein, expressed by HEK293 , with C-His, C-6*His labeled tag. The total length of CD4 Protein, Mouse (HEK293, His) is 368 a.a., with molecular weight of 43-60 kDa.
CD4 Protein is expressed on the surface of helper T cells.It plays a key role in immune responses by binding to major histocompatibility complex class II molecules on antigen-presenting cells, facilitating T cell activation and cytokine production.CD4 Protein is also involved in immune regulation and tolerance.Understanding its functions can aid in developing therapies for autoimmune diseases and immunodeficiencies.CD4 Protein, Rat (HEK293, His) is the recombinant rat-derived CD4 protein, expressed by HEK293 , with C-His labeled tag.
CD4 Protein is an integrated membrane glycoprotein that plays various roles in immune responses and defending against internal and external attacks. The alpha-helix structure of CD4 Protein and HIV-1 Vpu can be involved in the binding and degradation of CD4 molecules. CD4 Protein participates in the differentiation/activation, cytokine expression, and cell migration in macrophages or NK cells through a TCR/LCK-independent pathway. CD4 Protein can enhance the host's immune response to viral infections and boost anti-tumor immunity. CD4 Protein, Human (365 a.a, HEK293, His) is a recombinant CD4 protein with a His tag, expressed in HEK293. CD4 Protein, Human (365 a.a, HEK293, His) consists of 365 amino acids, with a molecular weight ranging from 49-58 kDa.
CD4 Protein, an integral membrane glycoprotein, plays a pivotal role in immune responses.In T-cells, it serves as a coreceptor for MHC class II molecules, interacting with the T-cell receptor and initiating intracellular signaling pathways.In macrophages and NK cells, CD4 contributes to differentiation, cytokine expression, and cell migration independently of TCR/LCK.Additionally, CD4 is crucial in T-helper cell development, monocyte differentiation, and acts as the primary receptor for HIV-1, down-regulated by HIV-1 Vpu, and Human Herpesvirus 7/HHV-7.CD4 Protein, Rhesus Macaque (HEK293, Fc) is the recombinant Rhesus Macaque-derived CD4 protein, expressed by HEK293 , with C-hFc labeled tag.
CD4 is a glycoprotein critical in immune responses that binds to interleukin-16 and forms a homodimer. It enhances helper T cell-mediated immune responses and regulates processes such as defense against Gram-negative bacteria and calcium signaling. CD4 Protein, Mouse (Biotinylated, HEK293, His-Avi) is the recombinant mouse-derived CD4 protein, expressed by HEK293 , with C-His, C-Avi labeled tag.
The CD4 protein is an integral membrane glycoprotein that plays a key role in immune responses. In T cells, it serves as a coreceptor for MHC class II molecules, interacting with T cell receptors and initiating intracellular signaling pathways. CD4 Protein, Human (183a.a, HEK293, His) is the recombinant human-derived CD4 protein, expressed by HEK293 , with C-His labeled tag. The total length of CD4 Protein, Human (183a.a, HEK293, His) is 183 a.a., with molecular weight of ~26 kDa.
CD4 Antibody is a non-conjugated and Rabbit origined monoclonal antibody about 51 kDa, targeting to CD4. It can be used for WB, IF-Cell, IHC-P, mIHC assays with tag free, in the background of Mouse.
ODN 2216 sodium is a human-specific TLR9 (toll-like receptor 9) ligand or agonist. ODN 2216 sodium induces high amounts of IFN-α and IFN-β. ODN 2216 sodium induces IFN-α by pDC (plasmacytoid DC) and IL-12 (p40) production by DC (dendritic cells). ODN 2216 sodium stimulates IFN-γ production in peripheral blood mononuclear cells (PBMC), which is indirect and mediated by IFN-α/β. ODN 2216 sodium can activate NK cells and promote IFN-γ production of TCR-triggered CD4+Tcells .
ODN?2216 is a human-specific TLR9 (toll-like receptor 9) ligand or agonist. ODN?2216 induces high amounts of IFN-α and IFN-β. ODN 2216 induces IFN-α by pDC (plasmacytoid DC) and IL-12 (p40) production by DC (dendritic cells). ODN 2216 stimulates IFN-γ production in peripheral blood mononuclear cells (PBMC), which is indirect and mediated by IFN-α/β. ODN 2216 can activate NK cells and promote IFN-γ production of TCR-triggered CD4+Tcells .
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