Shanghai Yaxin Biotechnology Co.,Ltd

  • CN
  • 2015
    On CPHI since
Contact info
  • Room 101, Building 1,, No. 466 Yindu Road, Xu Hui D, 200231, Shanghai, China
Meet us at

CPHI & PMEC China 2025

Shanghai New International Expo Center
24 Jun 2025 - 26 Jun 2025

Products from Shanghai Yaxin Biotechnology Co.,Ltd (25)

  • Recombinant Carboxypeptidase B

    Product Recombinant Carboxypeptidase B

    DESCRIPTION

    Carboxypeptidase B catalyzes hydrolysis of the basic amino acids lysine, arginine and histidine from the C-terminal end of polypeptides. The molecular weight is 33.8kD, pI is 6.0 and the optimum pH is 7.5-9.0. Carboxypeptidase B is competitively inhibited by arginine and lysine....
  • Recombinant human trypsin

    Product Recombinant human trypsin

    DESCRIPTION
    Trypsin is a member of the serine protease family. Trypsin cleaves peptides on the C-terminal end of lysine and arginine amino acid residues. YaxinBio recombinant human trypsin is a genetically engineered protein expressed in E.coli and the amino acid sequence is identical to human ...
  • Recombinant  protein A

    Product Recombinant protein A

    DESCRIPTION
    Protein A is a membrane protein of Staphylococcus aureus and can specifically bind to antibodies. Protein A affinity chromatography columns have become widely used as affinity columns for purified antibodies from ascites, serum and cell culture isolated or purified extracts of antibodies...
  • Human Trypsin

    Product Human Trypsin

    Source E. Coli. Purified by HPLC. Physical form: White or White-like lyophilized powder. Additives: NaCl salts and carbohydrates. Protein content: 35% ~ 50%. Special activity: >3000 USP units/mg pro. Purity: > 95%. Foreign activity: No chymotrypsin, carboxypeptidase A, and other protease contaminant.brhrbr...
  • Recombinant Enterokinase

    Product Recombinant Enterokinase

    DESCRIPTION
    YaxinBio Enterokinase is a kind of highly purified recombinant bovine enterokinase light chain. The enzyme has been extensively purified by HPLC and there are no traces of other contaminating proteases. Enterokinase specifically hydrolyzes peptide bond at the carboxyl side of lysine...
  • Recombinant Aprotinin

    Product Recombinant Aprotinin

    DESCRIPTION
    Aprotinin is a competitive serine protease inhibitor that inhibits trypsin, chymotrypsin, kallikrein and plasmin. Aprotinin forms stable complexes with and blocks the active sites of enzymes. Binding is reversible with most aprotinin-protease complexes and dissociating at pH <3.0. Eff...
  • Recombinant Porcine Trypsin

    Product Recombinant Porcine Trypsin

    DESCRIPTION
    Trypsin is a member of the serine protease family. Trypsin cleaves peptides on the C-terminal end of lysine and arginine amino acid residues. YaxinBio recombinant trypsin is a genetically engineered protein expressed in E.coli and the amino acid sequence of recombinant trypsin is id...
  • Recombinant Protein A

    Product Recombinant Protein A

    DESCRIPTION
    Protein A is a membrane protein of Staphylococcus aureus and can specifically bind to antibodies. Protein A affinity chromatography columns have become widely used as affinity columns for purified antibodies from ascites, serum and cell culture isolated or purified extracts of antibodies...
  • Human Chymotrypsin enzyme

    Product Human Chymotrypsin enzyme

    DESCRIPTION
    Chymotrypsin is a recombinant serine endopeptidase expressed in E.coli, the gene sequence is the same as human chymotrypsin. Recombinant chymotrypsin hydrolyzes at the carboxyl side of aromatic amino acids residues: Tyr, Phe and Trp. Cleavage may also be observed, but a...
  • Recombinant Trypsin Inhibitor

    Product Recombinant Trypsin Inhibitor

    DESCRIPTION
    Aprotinin is a competitive serine protease inhibitor that inhibits trypsin, chymotrypsin, kallikrein and plasmin. Aprotinin forms stable complexes with and blocks the active sites of enzymes. Binding is reversible with most aprotinin-protease complexes and dissociating at pH <3.0. E...
  • Sequencing Grade Carboxypeptidase B

    Product Sequencing Grade Carboxypeptidase B

    DESCRIPTION
    Carboxypeptidase B catalyzes hydrolysis of the basic amino acids lysine, arginine and histidine from  the C-terminal end of polypeptides. The molecular weight is 33.8kD, pI is 6.0 and the optimum pH is 7.5-9.0. Carboxypeptidase B is competitively inhibited by arginine and lysin...
  • Sequencing Grade  trypsin

    Product Sequencing Grade trypsin

    Sequencing Grade Modified Trypsin

    1.DESCRIPTION
    YaxinBio sequencing grade trypsin is a genetically engineered protein expressed in E.coli and the amino acid sequence of recombinant trypsin is identical to porcine pancreas-derived trypsin. Recombinant trypsin is free of any other protease...

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