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Protein assay

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Cat. No. Product Name Target Research Areas Chemical Structure
  • HY-15941
    5(6)-FITC
    1 Publications Verification

    Fluorescein 5(6)-isothiocyanate; Fluorescein isothiocyanate 5- and 6- isomers

    		 Fluorescent Dye Others
    5(6)-FITC (Fluorescein 5(6)-isothiocyanate) is an amine-reactive derivative of a fluorescent dye, characterized by high absorbance and excellent fluorescence quantum yield. The isothiocyanate group of FITC can react with various functional groups on proteins, including amines, thiols, imidazoles, tyrosines and carbonyls, enabling the labeling of proteins such as antibodies and lectins. 5(6)-FITC has a wide range of applications, including flow cytometry, immunofluorescence, protease assays and conjugation. The maximum excitation/emission wavelengths are 492/518 nm .
    5(6)-FITC
  • HY-18717
    Mutant IDH1-IN-2
    2 Publications Verification

    		 Isocitrate Dehydrogenase (IDH) Cancer
    Mutant IDH1-IN-2 is a inhibitor of mutant Isocitrate dehydrogenase (IDH) proteins, with IC50 of in LS-MS biochemical assay, IC50 of 16.6 nM in Fluorescence biochemical assay.
    Mutant IDH1-IN-2
  • HY-Y0537C
    Potassium chloride, ≥99.99% trace metals basis

    Potassium chloride, suitable for the extraction and solubilization of Proteins

    		 Biochemical Assay Reagents Others
    Potassium chloride, ≥99.99% trace metals basis is a biochemical assay reagent suitable for protein extraction and solubilization.
    Potassium chloride, ≥99.99% trace metals basis
  • HY-16586
    PFI-1
    2 Publications Verification

    		 Epigenetic Reader Domain Autophagy Apoptosis Cancer
    PFI-1 is a selective BET (bromodomain-containing protein) inhibitor for BRD4 with IC50 of 0.22 μM in a cell-free assay.
    PFI-1
  • HY-149245
    Keap1-Nrf2-IN-15

    		Keap1-Nrf2 Inflammation/Immunology
    Keap1-Nrf2-IN-15 (Compound 24a) is a potent Keap1-Nrf2 protein-protein interaction inhibitor with IC50s of 77 nM and 2.5 nM in FP assay and TR-FRET assay, respectively .
    Keap1-Nrf2-IN-15
  • HY-157919
    Biotin-PEAC5-maleimide hydrochloride

    N-6-(Biotinylamino)hexanoyl-N'-[2-(N-maleimido)ethyl]piperazine, hydrochloride

    		 Biochemical Assay Reagents Others
    Biotin-PEAC5-maleimide hydrochloride is a biochemical assay reagent, and can be used in biotin-PEAC5-maleimide (BPM)-labeling assay to assess modification of protein thiols by electrophiles .
    Biotin-PEAC5-maleimide hydrochloride
  • HY-129037
    BCRP-IN-1

    		BCRP Cancer
    BCRP-IN-1 (compound 48) is a potent inhibitor of breast cancer resistance protein (BCRP), with IC50s of 2.92 μM and 2.46 μM in Hoechst 33342 assay and Pheophorbide A assay, respectively .
    BCRP-IN-1
  • HY-W741557
    Griseofulvic Acid

    (±)-Griseofulvic acid

    		 Others Infection
    Griseofulvic acid is a metabolite of the antifungal Griseofulvin (HY-17583). It induces protein aggregation and tubulin polymerization in cell-free assays.
    Griseofulvic Acid
  • HY-19614
    BMS-795311

    		CETP Cardiovascular Disease
    BMS-795311 is a potent and orally bioavailable inhibitor of cholesteryl ester transfer protein (CETP), with IC50s of 4 nM in an enzyme-based scintillation proximity assay (SPA) and 0.22 μM in a human whole plasma assay (hWPA), respectively .
    BMS-795311
  • HY-W558351
    Z-Lys-OBzl benzenesulfonate

    		Biochemical Assay Reagents Others
    Z-Lys-OBzl benzenesulfonate is a biochemical assay reagent, which can be used as reference compound in research about succinylated protein .
    Z-Lys-OBzl benzenesulfonate
  • HY-P0225
    Autocamtide 2

    Autocamtide II

    		 CaMK Autophagy Neurological Disease
    Autocamtide 2 is a highly selective peptide substrate of calcium/calmodulin-dependent protein kinase II (CaMKII). It can be used in the CaMKII activity assay.
    Autocamtide 2
  • HY-151884
    FUBP1-IN-2

    		c-Myc Cancer
    FUBP1-IN-2 (compound 9) is a potent FUBP1 (far upstream binding protein 1) inhibitor. FUBP1-IN-2 inhibits the KH4 FUBP1-FUSE interaction in a gel shift assay. FUBP1-IN-2 binds to FUBP1 in a ChIP assay. FUBP1-IN-2 reduces both c-Myc mRNA and protein expression, increases p21 mRNA and protein expression, and depletes intracellular polyamines .
    FUBP1-IN-2
  • HY-13343
    ZM 336372
    2 Publications Verification

    		 Raf Apoptosis Cancer
    ZM 336372 is a potent inhibitor of the protein kinase c-Raf. The IC50 value is 0.07 μM in the standard assay, which contains 0.1 mM ATP.
    ZM 336372
  • HY-D0018
    DCIP sodium

    Dichlorophenylindophenol sodium; DCPIP sodium; Indochlorophenol sodium

    		 Biochemical Assay Reagents Others
    DCIP sodium is a blue dye commonly used in various biochemical and biotechnological applications as an indicator of redox reactions. DCIP sodium has unique chemical properties that change color according to the oxidation state of the substance being tested. It is commonly used in enzyme assays, such as measuring the activity of succinate dehydrogenase, or in protein quantification methods, such as the Lowry assay.
    DCIP sodium
  • HY-15917A
    L-Dithiothreitol

    		Biochemical Assay Reagents Others
    L-Dithiothreitol (DTT) is a reducing agent commonly used in various biochemical applications to break disulfide bonds in proteins, thereby denaturing proteins or preventing the formation of unwanted aggregates. DTT has a unique chemical property that cleaves the sulfur-sulfur bond in the disulfide bond to form a sulfhydryl group. This makes it a useful tool for protein purification, enzyme assays, and protein structure studies.
    L-Dithiothreitol
  • HY-141572
    1,2-Dioleoyl-sn-glycerol

    sn-1,2-Dioleoylglycerol

    		 Biochemical Assay Reagents Others
    ALN29882 is a glycerolipid located on the plasma membrane. It consists of two fatty acid chains covalently linked to a single glycerol molecule by means of an ester bond. 18:1 DG has been used as a source of diacylglycerol in the diacylglycerol O-acyltransferase 1 (DGAT1) assay. It is also used as a substrate in the DGAT-1 enzyme assay to evaluate compounds as potential inhibitors of DGAT-1. Suitable for lipoprotein overlay screening assays with the recombinant protein His-AtROP6.
    1,2-Dioleoyl-sn-glycerol
  • HY-147366
    RBP4 ligand-1

    		Lipocalin Family Metabolic Disease
    RBP4 ligand-1 is a non-retinoid ligands for (RBP4) retinol-binding protein 4. The hRBP4SPA IC50 and RBP4–TTR FRET IC50 values are 0.23±0.11 and 0.13±0.12 μM in the radioligand binding assay and FRET assay, respectively .
    RBP4 ligand-1
  • HY-19753
    KS176
    2 Publications Verification

    		 BCRP Cancer
    KS176 is a potent and selective inhibitor of the breast cancer resistance protein (BCRP) multidrug transporter (IC50 values are 0.59 and 1.39 μM in Pheo A and Hoechst 33342 assays respectively).
    KS176
  • HY-112157
    PF-06751979
    1 Publications Verification

    		 Beta-secretase Neurological Disease
    PF-06751979 is a potent, brain penetrant, β-site amyloid precursor protein cleaving enzyme 1 (BACE1) inhibitor with an IC50 of 7.3 nM in BACE1 binding assay.
    PF-06751979
  • HY-W437745
    Desthiobiotin-NHS ester

    		Biochemical Assay Reagents Others
    Desthiobiotin-NHS ester is a biotinylated biochemical assay reagent that reacts with amine groups (such as lysine residues) of proteins or other biomolecules to form stable amide bonds. Desthiobiotin-NHS ester can be used as probes for metalloproteins .
    Desthiobiotin-NHS ester
  • HY-P1821
    Myelin Basic Protein

    MHP4-14

    		 PKC Neurological Disease
    Myelin Basic Protein (MHP4-14), a synthetic peptide comprising residues 4-14 of myelin basic protein, is a very selective PKC substrate (Km=7 μM). Myelin Basic Protein is not phosphorylated by cyclic AMP-dependent protein kinase, casein kinases I and II, Ca 2+/calmodulin-dependent protein kinase II, or phosphorylase kinase, and can be routinely used for the assay of protein kinase C with low background in the crude tissue extracts .
    Myelin Basic Protein
  • HY-P1821A
    Myelin Basic Protein TFA
    2 Publications Verification

    MHP4-14 TFA

    		 PKC Neurological Disease
    Myelin Basic Protein (MHP4-14) TFA, a synthetic peptide comprising residues 4-14 of myelin basic protein, is a very selective PKC substrate (Km=7 μM). Myelin Basic Protein TFA is not phosphorylated by cyclic AMP-dependent protein kinase, casein kinases I and II, Ca 2+/calmodulin-dependent protein kinase II, or phosphorylase kinase, and can be routinely used for the assay of protein kinase C with low background in the crude tissue extracts .
    Myelin Basic Protein TFA
  • HY-P1376A
    G-Protein antagonist peptide TFA

    		mAChR Adrenergic Receptor Endocrinology
    G-Protein antagonist peptide TFA is a truncated substance P-related peptide, competes with receptor for G protein binding. G-Protein antagonist peptide TFA inhibits the activation of Gi or Go by M2 muscarinic cholinergic receptor (M2 mAChR) or of Gs by beta-adrenergic receptor in the reconstituted phospholipid vesicles, assayed by receptor-promoted GTP hydrolysis .
    G-Protein antagonist peptide TFA
  • HY-W806047
    BRD4 Inhibitor-37

    		Others Cancer
    BRD4 Inhibitor-37 is a compound with anticancer activity that has inhibitory activity against BRD4. BRD4 Inhibitor-37 has an IC50 of approximately 0.05-0.1 μM in binding assays and shows a GI50 of 0.1-0.3 μM in cell-based assays. The effect of BRD4 Inhibitor-37 on c-Myc, a downstream protein of BRD4, has been validated, demonstrating its ability to intervene in this signaling pathway. BRD4 Inhibitor-37 exhibits selectivity among five different bromodomain proteins, enhancing its potential as a BET protein inhibitor .
    BRD4 Inhibitor-37
  • HY-153231
    eGFP mRNA-LNP

    		Fluorescent Dye Liposome Others
    eGFP mRNA-LNP is a lipid nanoparticle (LNP) containing eGFP mRNA, suitable for assays of RNA delivery, translation efficiency, cell viability, etc. eGFP circRNA carries Enhanced Green Fluorescent Protein (Enhanced Green Fluorescent Protein) eGFP, which will express green fluorescent protein after entering the cell. eGFP is commonly used as a reporter gene detectable by fluorescence microscopy or flow cytometry .
    eGFP mRNA-LNP
  • HY-153232
    eGFP circRNA-LNP

    		Fluorescent Dye Liposome Others
    eGFP circRNA-LNP is a lipid nanoparticle (LNP) containing eGFP circRNA, suitable for assays of RNA delivery, translation efficiency, cell viability, etc. eGFP circRNA carries Enhanced Green Fluorescent Protein (Enhanced Green Fluorescent Protein) eGFP, which will express green fluorescent protein after entering the cell. eGFP is commonly used as a reporter gene detectable by fluorescence microscopy or flow cytometry .
    eGFP circRNA-LNP
  • HY-P3940
    Ac-MBP (4-14) Peptide

    		PKC Others
    Ac-MBP (4-14) Peptide is an acetylated MBP (4-14) peptide. MBP (4-14) Peptide is a very selective (protein kinase C) PKC substrate. Ac-MBP (4-14) Peptide can be used for PKC assay in extracts without prior purification to eliminate interfering protein kinases or phosphatases .
    Ac-MBP (4-14) Peptide
  • HY-168194
    DYR684

    		PROTACs DYRK Cancer
    DYR684 is a PROTAC of the protein kinases DYRK1A. DYR684 promotes fast, efficient, potent, and selective degradation of DYRK1A in cell-based assays. (Pink: ligand for target protein (HY-168195); Black: linker (HY-168200); Blue: ligand for E3 ligase (HY-168198)) .
    DYR684
  • HY-D0014
    Brilliant blue G-250
    3 Publications Verification

    		 Biochemical Assay Reagents Others
    Brilliant Blue G-250 is a dye commonly used for the visualization of proteins separated by SDS-PAGE, offering a simple staining procedure and high quantitation. In the Bradford protein assay, protein concentrations are determined by the absorbance at 595 nm due to the binding of Brilliant Blue G-250 to proteins. Brilliant Blue G-250 is a safe highly selective P2×7R antagonist with promising consequent inactivation of NLRP3 inflammasome .
    Brilliant blue G-250
  • HY-120760
    L-691831

    		Others Others
    L-691831 is a ligand for 5-lipoxygenase activating protein binding assays that has utility as a tool for studying 5-lipoxygenase activating protein (FLAP) related activities. L-691831 can be used to measure the affinity of FLAP on the leukocyte membrane for leukotriene synthesis inhibitors, with binding being correlated with inhibition of leukotriene synthesis.
    L-691831
  • HY-10858
    WAY 316606
    4 Publications Verification

    		 sFRP-1 Cancer
    WAY 316606 is an inhibitor of the secreted protein sFRP-1, an endogenous antagonist of the secreted glycoprotein Wnt. The affinity of WAY-316606 for sFRP-1 is determined using the FP binding assay with IC50 of 0.5 μM .
    WAY 316606
  • HY-10858A
    WAY 316606 hydrochloride

    		sFRP-1 Cancer
    WAY 316606 hydrochloride is an inhibitor of the secreted protein sFRP-1, an endogenous antagonist of the secreted glycoprotein Wnt. The affinity of WAY-316606 for sFRP-1 is determined using the FP binding assay with IC50 of 0.5 μM .
    WAY 316606 hydrochloride
  • HY-160685
    GW809897X

    		VEGFR Others
    GW809897X is a dual inhibitor of Fluc and VEGFR with IC50 of 0.58 μM and 65 nM, respectively. GW809897X is a protein kinase inhibitor across ATP-dependent and -independent luciferases with potential impact on Fluc reporter assays .
    GW809897X
  • HY-160684
    GW701427A

    		VEGFR Others
    GW701427A is a dual inhibitor of Fluc and VEGFR2 with IC50 of 0.12 μM and 603 nM, respectively. GW701427A acts as a protein kinase inhibitor across ATP-dependent and -independent luciferases with potential implications for Fluc reporter assays .
    GW701427A
  • HY-139504
    Gamcemetinib

    CC-99677

    		 MAPKAPK2 (MK2) Inflammation/Immunology
    Gamcemetinib (CC-99677) is a potent, covalent, and irreversible inhibitor of the mitogen-activated protein (MAP) kinase-activated protein kinase-2 (MK2) pathway in both biochemical (IC50=156.3 nM) and cell based assays (EC50=89 nM). Gamcemetinib is extracted from patent WO2020236636, compound 1 .
    Gamcemetinib
  • HY-153080
    Firefly Luciferase mRNA(N1-Me-Pseudo UTP)

    		Fluorescent Dye Others
    Firefly luciferase mRNA will express a luciferase protein, originally isolated from the Photinus pyralis (Firefly). Firefly Luciferase is a frequently used bioluminescent reporter for gene regulation and function study. It is applicable in assays for gene expression, cell viability and in vivo imaging etc.
    Firefly Luciferase mRNA(N1-Me-Pseudo UTP)
  • HY-160655
    SERT-IN-3

    		Serotonin Transporter Neurological Disease
    SERT-IN-3 (compound 12) is an inhibitor of serotonin transporter (SerT). In pharmacological assays, the IC50 of SERT-IN-3 for SerT was 34.4 nM .
    SERT-IN-3
  • HY-158415
    ATPase-IN-4

    		Others Cancer
    ATPase-IN-4 (Compound MS1) inhibits the ATPase activity of EHD4 (IC50: 0.92 μM). ATPase-IN-4 also inhibits EHD2 enzymatic activity
    ATPase-IN-4
  • HY-13271A
    Tubastatin A
    Maximum Cited Publications
    24 Publications Verification

    		 Beta-lactamase HDAC Autophagy Apoptosis Cancer
    Tubastatin A is a potent and selective?HDAC6?inhibitor with?an IC50?of 15 nM in a cell-free assay, and is selective (1000-fold more) against all other isozymes except HDAC8 (57-fold more). Tubastatin A also inhibits HDAC10 and metallo-β-lactamase domain-containing protein?2 (MBLAC2).
    Tubastatin A
  • HY-13208
    Xevinapant hydrochloride
    5 Publications Verification

    AT-406 hydrochloride; Debio 1143 hydrochloride; SM-406 hydrochloride

    		 IAP Apoptosis Cancer
    Xevinapant (AT-406) hydrochloride is a potent and orally bioavailable Smac mimetic and an antagonist of the inhibitor of apoptosis proteins (IAPs). Xevinapant hydrochloride binds to XIAP, cIAP1, and cIAP2 proteins with Kis of 66.4, 1.9, and 5.1 nM, respectively. Xevinapant hydrochloride effectively antagonizes XIAP BIR3 protein in a cell-free functional assay, induces rapid degradation of cellular cIAP1 protein, and inhibits cancer cell growth in various human cancer cell lines. Xevinapant hydrochloride is highly effective in induction of apoptosis in xenograft tumors .
    Xevinapant hydrochloride
  • HY-103194
    KH7
    4 Publications Verification

    		 Adenylate Cyclase Others
    KH7 is a soluble adenylyl cyclase (sAC)-specific inhibitor, with IC50s of 3-10 μM toward both recombinant purified human sACt protein and heterologously expressed sACt in cellular assays . KH7 is also a cAMP inhibitor .
    KH7
  • HY-13271B
    Tubastatin A TFA

    TSA TFA

    		 HDAC Autophagy Apoptosis Cancer
    Tubastatin A (TSA) TFA is a potent and selective?HDAC6?inhibitor with?IC50?of 15 nM in a cell-free assay, and is selective (1000-fold more) against all other isozymes except HDAC8 (57-fold more). Tubastatin A TFA also inhibits HDAC10 and metallo-β-lactamase domain-containing protein?2 (MBLAC2).
    Tubastatin A TFA
  • HY-153437
    RIP1 kinase inhibitor 7

    		RIP kinase Cancer
    RIP1 kinase inhibitor 7 (compound 41) is a potent receptor interacting protein 1 kinase (RIP1) Inhibitor with an IC50 of <100 nM for human RIP1. RIP1 kinase inhibitor 7 has an EC50 of 1-100 nM in the cell necrosis assay .
    RIP1 kinase inhibitor 7
  • HY-19767A
    GSK 3008348 hydrochloride
    2 Publications Verification

    		 Integrin Cardiovascular Disease
    GSK 3008348 hydrochloride is a small molecule integrin αvβ6 antagonist, extracted from patent WO/2014154725A1, example 1. The affinity (pIC50) for the human - a 6 protein in the Fluorescence Polarisation Assay for GSK 3008348 (hydrochloride) is 8.1, whereas its affinity in the cell Adhesion Assays was for: ανβ6 (pIC50 = 8.4); ανβ3 (pIC50 = 6); ανβ5 (pIC50 = 6.9); ανβ8 (pIC50 = 7.7).
    GSK 3008348 hydrochloride
  • HY-19767
    GSK 3008348
    2 Publications Verification

    		 Integrin Cardiovascular Disease
    GSK 3008348 is a small molecule integrin αvβ6 antagonist, extracted from patent WO/2014154725A1, example 1. The affinity (pIC50) for the human - a 6 protein in the Fluorescence Polarisation Assay for Integrin Antagonist 1 was 8.1, whereas its affinity in the cell Adhesion Assays was for: ανβ6 (pIC50 = 8.4); ανβ3 (pIC50 = 6); ανβ5 (pIC50 = 6.9); ανβ8 (pIC50 = 7.7).
    GSK 3008348
  • HY-14460
    AM679

    		FLAP Inflammation/Immunology
    AM679 is a potent, selective 5-lipoxygenase-activating protein (FLAP) inhibitor with an IC50 of 2 nM in a human FLAP membrane binding assay. AM679 markedly reduces the respiratory syncytial virus-driven ocular pathology as well as the synthesis of cysteinyl leukotrienes (CysLTs) in the eye .
    AM679
  • HY-120179
    LP-922761
    1 Publications Verification

    		 AAK1 Neurological Disease
    LP-922761 is a potent, selective and orally active adapter protein-2 associated kinase 1 (AAK1) inhibitor with IC50s of 4.8 nM and 7.6 nM in enzyme and cell assays, respectively. LP-922761 also inhibits BMP-2-inducible protein kinase (BIKE) with an IC50 of 24 nM. LP-922761 exhibits no significant activity at cyclin G-associated kinase (GAK), opioid, adrenergic α2 or GABAa receptors .
    LP-922761
  • HY-120179A
    LP-922761 hydrate

    		AAK1 Neurological Disease
    LP-922761 hydrate is a potent, selective and orally active adapter protein-2 associated kinase 1 (AAK1) inhibitor with IC50s of 4.8 nM and 7.6 nM in enzyme and cell assays, respectively. LP-922761 hydrate also inhibits BMP-2-inducible protein kinase (BIKE) with an IC50 of 24 nM. LP-922761 hydrate shows less activity at cyclin G-associated kinase (GAK), opioid, adrenergic α2 or GABAa receptors .
    LP-922761 hydrate
  • HY-116022
    4-Nitrophenyl phosphate

    p-Nitrophenyl phosphate

    		 Biochemical Assay Reagents Others
    4-Nitrophenyl phosphate (p-Nitrophenyl phosphate) is widely used as a small molecule phosphotyrosine-like substrate in activity assays for protein tyrosine phosphatases.4-Nitrophenyl phosphate is a colorless substrate that upon hydrolysis is converted to a yellow 4-nitrophenolate ion that can be monitored by absorbance at 405 nm .
    4-Nitrophenyl phosphate
  • HY-153430
    Aβ/tau aggregation-IN-3

    		Amyloid-β Neurological Disease
    Aβ/tau aggregation-IN-3 is a potent amyloid protein aggregation inhibitor with an IC50 of 0.85 μM by Aβ-Thioflavin T (Aβ-ThT) functional aggregation assay. Aβ/tau aggregation-IN-3 has anti-amyloid activity .
    Aβ/tau aggregation-IN-3

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