2. Signaling Pathways
  3. Metabolic Enzyme/Protease
  4. Cathepsin
  5. Cathepsin Isoform

Cathepsin

 

Cathepsin Related Products (167):

Cat. No. Product Name Effect Purity
  • HY-D0843
    N-Ethylmaleimide
    		Inhibitor 99.89%
    N-Ethylmaleimide (NEM) derives from maleic acid, it can alkylates free sulfhydryl. N-Ethylmaleimide is an irreversible cysteine protease inhibitor. N-ethylmaleimide specific inhibits phosphate transport in mitochondria. N-Ethylmaleimide inhibits prolyl endopeptidase with an IC50 value of 6.3 μM. N-Ethylmaleimide can be used to modify cysteine residues in proteins and peptides.
  • HY-18234A
    Leupeptin hemisulfate
    		Inhibitor 99.39%
    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.
  • HY-B0496
    PMSF
    		Inhibitor 99.32%
    PMSF (Phenylmethylsulfonyl fluoride) is a nonspecific and irreversible serine proteases inhibitor. PMSF inhibits some thiol proteases, non-protease enzymes, and acetylcholinesterase. PMSF can be used to prepare protein extracts from tissue and cell lysates.
  • HY-148905
    p-Aminophenylmercuric acetate
    		Activator 99.07%
    p-Aminophenylmercuric acetate is an organomercurial activator of matrix metalloproteinases (MMP). P-Aminophenylmercuric acetate participates in the activation and inhibition of MMP-8 by attacking protein sulfhydryl or inducing cysteine switching reaction. p-Aminophenylmercuric acetate promotes the shedding of betacellulin precursor (pro-BTC). p-Aminophenylmercuric acetate influences the binding of agonists and antagonists to the opiate receptor.
  • HY-100229
    Aloxistatin
    		Inhibitor 99.94%
    Aloxistatin (E64d) is a cell-permeable and irreversible broad-spectrum cysteine protease inhibitor. Aloxistatin (E64d) exhibits entry-blocking effect for MERS-CoV.
  • HY-158763A
    MPI8 TFA
    		Inhibitor
    MPI8 (TG0205221) TFA is an inhibitor of the major protease of SARS-CoV-2 (MPro) with high antiviral activity. MPI8 TFA exerts its antiviral effect by dual and selective inhibition of SARS-CoV-2 MPro and host cell cysteine protease L (cathepsin L). MPI8 TFA can be used in clinical studies of COVID-19.
  • HY-183166
    Z-Arg-Lys-AOMK
    		Inhibitor
    Z-Arg-Lys-AOMK is a cathepsin B inhibitor that can cross the blood-brain barrier. Z-Arg-Lys-AOMK reduces cytosolic cathepsin B activity in homogenates of mouse cerebral cortex and hippocampal tissues, and alleviates motor dysfunction associated with CCI-TBI. Z-Arg-Lys-AOMK can be used in the research of traumatic brain injury.
  • HY-E71363
    papain (USP)
    Papain (USP) refers to Papain (HY-P1645) that meets the standards of the US Pharmacopoeia. Papain is a cysteine protease of the peptidase C1 family. Papain enhances red cell agglutination by anti-D and anti-A, and increases red cell sensitivity to K cell-mediated lysis in ADCC assays. Papain can induce pulmonary emphysema. Papain can be used for the researches of Rh haemolytic disease of the newborn and pulmonary emphysema.
  • HY-P1645
    Papain
    Papain is a cysteine protease of the peptidase C1 family. Papain enhances red cell agglutination by anti-D and anti-A, and increases red cell sensitivity to K cell-mediated lysis in ADCC assays. Papain can induce pulmonary emphysema. Papain can be used for the researches of Rh haemolytic disease of the newborn and pulmonary emphysema.
  • HY-16594
    Lactacystin
    		Inhibitor 98.24%
    Lactacystin is a potent, orally active, irreversible, cell-permeable, selective 20S proteasome inhibitor (IC50 = 4.8 μM). Lactacystin also inhibits the lysosomal enzyme cathepsin A. Lactacystin inhibits cell growth and induces apoptosisand cell cycle arrest, and has antiviral and antioxidative activity. Lactacystin induces neurite outgrowth and hypertension. Lactacystin has the potential for the research of cancer, Neurological Disease, hypertension and Malaria, and so on[2] [6] .
  • HY-W011063
    Gly-Phe-β-naphthylamide
    		99.92%
    Gly-Phe-β-naphthylamide is a substrate of Cathepsin C (HY-P2922) and belongs to the lysosomal agonist. Gly-Phe-β-naphthylamide can freely pass through the cell membrane and organelle membrane. Gly-Phe-β-naphthylamide will be specifically hydrolyzed by Cathepsin C, ultimately leading to a permeability lysis when it enters the acidic compartment. Gly-Phe-β-naphthylamide can be used to study lysosomal hydrolysis, lysosomal membrane permeability, and the function of cathepsin C.
  • HY-103351
    Cathepsin G Inhibitor I
    		Inhibitor ≥99.0%
    Cathepsin G Inhibitor I (Compound 7) is a potent, selective, reversible, competitive, non-peptidic Cathepsin G inhibitor (IC50 = 53 nM; Ki = 63 nM). Cathepsin G Inhibitor I can be used in research related to immune disorders.
  • HY-D0843S
    N-Ethylmaleimide-d5
    		Inhibitor 99.90%
    N-Ethylmaleimide-d5 is the deuterium labeled N-Ethylmaleimide. N-Ethylmaleimide (NEM), a reagent that alkylates free sulfhydryl groups, is a cysteine protease inhibitor. N-ethylmaleimide specific inhibits phosphate transport in mitochondria. N-Ethylmaleimide is also a deubiquitinating enzyme inhibitor.
  • HY-P4217
    Z-Gly-Pro-Arg-AMC hydrochloride
    		Inhibitor 99.15%
    Z-Gly-Pro-Arg-AMC hydrochloride a fluorescent trypsin and cathepsin K substrate. Z-Gly-Pro-Arg-AMC hydrochloride can be used to determine trypsin and cathepsin K activity.
  • HY-100231
    Cathepsin inhibitor 1
    		Inhibitor 99.28%
    Cathepsin inhibitor 1 (Compound 25) is a potent and selective inhibitor of Cathepsin, with pIC50s of 7.9, 6.7, 6.0, 5.5 and 5.2 for CatL, CatL2, CatS, CatK, and CatB, respectively. Cathepsin inhibitor 1 is promising for research of osteoarthritis.
  • HY-118355
    ALLM
    		Inhibitor 98.60%
    ALLM (Calpain inhibitor II) is a potent inhibitor of calpain and cathepsin proteases. ALLM inhibits neuronal cell death and improves chronic neurological function after spinal cord injury (SCI).
  • HY-P1315
    Papain inhibitor
    		Inhibitor 99.80%
    Papain inhibitor (Glycylglycyl-L-tyrosyl-L-arginine) is a competitive papain-targeting enzyme inhibitor with a Ki of 9 μM. Papain inhibitor binds directly to the substrate binding site of papain, inhibiting substrate hydrolysis by the enzyme. Papain inhibitor functions as a component of an electrochemical probe for the detection of papain.
  • HY-108137
    Z-LVG-CHN2
    		Inhibitor 99.88%
    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.
  • HY-146985
    Cathepsin X-IN-1
    		Inhibitor 99.62%
    Cathepsin X-IN-1 (compound 25) is a potent Cathepsin X inhibitor with an IC50 of 7.13 µM. Cathepsin X-IN-1 decreases PC-3 cell migration with low cytotoxic.
  • HY-118762
    KGP94
    		Inhibitor 99.77%
    KGP94 is a selective inhibitor of cathepsin L with an IC50 of 189 nM. KGP94 inhibits migration and invasion of metastatic carcinoma and shows low cytotoxicity (GI50=26.9 µM) against various human cell lines.