2. Enzyme
  3. Protease

Protease

Proteases, usually divided into serine proteases, cysteine proteases, metalloproteases and aspartic proteases, are widely found in animal organs, plant stems and leaves, fruits and microorganisms.

Protease are mainly used for:

• Catalyzing the hydrolysis of proteins and peptides

• Used in protein cleavage experimental procedures

Protease (97):

Cat. No. Product Name CAS No.  
  • HY-P0017
    Aprotinin 9087-70-1  
    Aprotinin is a bovine pancreatic trypsin inhibitor (BPTI) inhibitor which inhibits trypsin and chymotrypsin with Kis of 0.06 pM and 9 nM, respectively.
  • HY-114158
    Pronase E (Activity ≥ 7000 U/g) 9036-06-0  
    Pronase E (Activity ≥ 7000 U/g) is a mixture of proteolytic enzymes that is obtained from Streptomyces griseus and could digest protein into individual amino acids.
  • HY-P1645
    Papain 9001-73-4  
    Papain is a cysteine protease of the peptidase C1 family, which is used in food, pharmaceutical, textile, and cosmetic industries.
  • HY-P2974
    Elastase, Porcine pancreas 39445-21-1  
    Elastase, Porcine pancreas (EC 3.4.21.36) is a single polypeptide chain of 240 amino acid residues, derived from pig pancreas. Elastase, Porcine pancreas is a serine protease that can hydrolyze proteins and polypeptide. Elastase from porcine pancreas can induce emphysema in hamsters.
  • HY-108717
    Proteinase K 39450-01-6  
    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.
  • HY-129047
    Trypsin 9002-07-7  
    Trypsin is a serine protease enzyme, and hydrolyzes proteins at the carboxyl side of the Lysine or Arginine. Trypsin activates PAR2 and PAR4. Trypsin induces cell-to-cell membrane fusion in PDCoV infection by the interaction of S glycoprotein of PDCoV and pAPN. Trypsin also promotes cell proliferation and differentiation. Trypsin can be used in the research of wound healing and neurogenic inflammation.
  • HY-108910
    Chymotrypsin 9004-07-3  
    Chymotrypsin (Chymotrypsin A) is a serine protease produced by the pancreas. Chymotrypsin cleaves protein chains at the carboxyl side of aromatic amino acids.
  • HY-129047C
    TPCK-treated Trypsin 9002-07-7  
    TPCK-treated Trypsin is a trypsin whose activity is inhibited by tosyl phenylalanyl chloromethyl ketone. TPCK-treated Trypsin reduces autolysis and nonspecific proteolysis during experiments, exhibits stability in storage and handling. TPCK-treated trypsin can be used in proteomics research.
  • HY-114158A
    Pronase E (Activity ≥ 4000 U/mg) 9036-06-0  
    Pronase E (Activity ≥ 4000 U/mg) is a mixture of proteolytic enzymes that is obtained from Streptomyces griseus and could digest protein into individual amino acids.
  • HY-P1635
    Pepsin 9001-75-6  
    Pepsin is the major pig and human gastric proteases, it is a pepsin-like minor gastric proteolytic enzymes. Pepsin contributes to proteolysis of food proteins in the vertebrate stomach.
  • HY-129047A
    Trypsin (MS grade) 9002-07-7  
    Trypsin MS grade is a serine protease enzyme, and hydrolyzes proteins at the carboxyl side of the Lysine or Arginine. Trypsin MS grade activates PAR2 and PAR4. Trypsin MS grade induces cell-to-cell membrane fusion in PDCoV infection by the interaction of S glycoprotein of PDCoV and pAPN. Trypsin MS grade also promotes cell proliferation and differentiation. Trypsin MS grade can be used in the research of wound healing and neurogenic inflammation.
  • HY-P2729
    Subtilisin 9014-01-1  
    Subtilisin (EC 3.4.21.14) is a bacterial serine protease. Subtilisin induces Apoptosis. Subtilisin stimulates the expression of pro-allergic cytokines (IL-1α, IL-33). Subtilisin induces prototypic allergic lung inflammation. Subtilisin exhibits anticancer activity against breast and colon cancer. Subtilisin shows antifouling activity. Subtilisin can be used as a detergent additive.
  • HY-P3208A
    Endoproteinase Lys-C (Tag-free) 72561-05-8  
    Endoproteinase Lys-C (Tag-free) is a protease that cleaves proteins on the C-terminal side of lysine residues and is commonly used for protein sequencing.
  • HY-E70013
    Lichenase, Microorganism 37288-51-0  
    Lichenase, Microorganism (endo-1,3:1,4-β-D-Glucanase) is a specific, endo-(1-3),(1-4)-β-D-glucan 4-glucanohydrolase. Lichenase, Microorganism solubilizes β-glucans from cereal grains and gives gluco-oligosaccharides (GOS). Lichenase, Microorganism can be used in the degradation of polysaccharides in the cell walls.
  • HY-E70076
    Subtilisin, bacillus licheniformis 9014-01-1  
    Subtilisin (Compound proteinase) (EC 3.4.21.62) is a proteolytic enzyme, isolated from Bacillus licheniformis. Subtilisin (Compound proteinase) has catalytic activity in anhydrous dimethyl formamide. Subtilisin (Compound proteinase) can be used as a catalyst for easy coupling between sugars and amino acids.
  • HY-B2118
    Pancreatin 8049-47-6  
    Pancreatin is the porcine pancreas extract (PPE) which contains the main pancreatic digestive enzymes.
  • HY-E70370
    hrv 3c Protease  
    hrv 3c Protease is a protease originated from human rhinoviruses. hrv 3c Protease recognizes the sequence LEVLFQGP and cleaves precisely between the Q and GP residues. hrv 3c Protease can be used to remove additional tags from the target proteins.
  • HY-108910B
    TLCK-treated Chymotrypsin 9004-07-3  
    TLCK-treated Chymotrypsin is a serine protease. Chymotrypsin cleaves protein chains at the carboxyl side of aromatic amino acids. TLCK treated to inactivate residual tryspin activity.
  • HY-B2228
    Proteinase, Aspergillus oryzae 9001-92-7  
    Proteinase, Aspergillus oryzae is a serine protease that hydrolyzes peptide bonds in protein substrates, preferring alkaline conditions (optimal pH 10.5). It efficiently degrades casein, poly-L-glutamic acid, and poly-L-lysine, with activity irreversibly inhibited by diisopropylfluorophosphate (DFP) and potato inhibitor. This enzyme catalyzes proteolysis via serine residues in its active site, finding applications in food processing (e.g., soy sauce fermentation), detergents, and leather industries due to its high yield in solid-state fermentation and cost-effective production.
  • HY-E70004
    Microbial neutral proteinase 9068-59-1  
    Microbial neutral proteinase is a neutral proteinase from microorganisms and is useful for cell isolation and tissue dissociation.