24
Jun
2025
Shanghai Yaxin Biotechnology Co., Ltd.
Exhibitor at CPHI & PMEC China 2025 stand E6B27, Pharma Excipients
About Us
Categories
-
CN -
2015On CPHI since
Event information
CPHI & PMEC China 2025
-
24 Jun 2025 - 26 Jun 2025
-
Shanghai New International Expo Center
-
Visit us at stand E6B27, Pharma Excipients
Products Featured at CPHI & PMEC China 2025
-
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.... -
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 ... -
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... -
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... -
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... -
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... -
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... -
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... -
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... -
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... -
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... -
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... -
Product Sequencing Grade V8 Protease
DESCRIPTION
Recombinant V8 protease is the serine protease family and can specifically hydrolyzing glutamic acid or aspartic acid residues carboxy side peptide bonds. The Glu carboxy terminal peptide bond can be identified and cleaved in CH4COONH4 buffer (pH 7.8)&nb... -
Product sequencing grade human chymotrypsin
DESCRIPTION
Sequencing grade chymotrypsin is a recombinant serine endopeptidase expressed in E.coli, purified with HPLC, the gene sequence is the same as human chymotrypsin. Sequencing grade chymotrypsin hydrolyzes at the carboxyl side of aromatic amino acids ... -
Product Kex 2 protease
DESCRIPTION
Kex2 is a Ca2+ dependent serine protease and cleaves at C-terminal site of Lys-Arg, Arg-Arg, Pro-Arg in pro-α-factor and killer-toxin precursors maturing.But Kex2 can’t recognize and cut a single basic amino acid,such as carboxyl end peptide bond of arginine and lysine. Recombinant Ke... -
Product Recombinant Porcine Trypsin
Source Recombinant E. coli
Appearance White or off white, or yellowish powder
Specific activity ≥3800 USP units/mg pro.
Purity(SDS-... -
Product Recombinant Porcine Trypsin
Trypsin is a member of the serine protease family. Trypsin will cleave peptides on the C-terminal side of lysine and arginine amino acid residues. The pH optimum of trypsin is pH7 - 10. The enzyme is inhibited by serine proteases inhibitors, e.g. PMSF, and metal
chelating agents, e.g., EDTA. Recombinant... -
Product Recombinant Porcine Trypsin enzyme
Trypsin is a member of the serine protease family. Trypsin will cleave peptides on the C-terminal side of lysine and arginine amino acid residues. The pH optimum of trypsin is pH7 - 10. The enzyme is inhibited by serine proteases inhibitors, e.g. PMSF, and metal
chelating agents, e.g., EDTA. Recombinant... -
Product Recombinant Protein A
The recombinant Protein A is a genetically engineering protein containing IgG-binding domains. The recombinant Protein A is ideal for purification of polyclonal or monoclonal IgG antibodies. -
Product Recombinant Trypsin solution
DESCRIPTION
Recombinant trypsin solution, is an animal-component free trypsin solution optimized for cell dissociation. It is formulated with recombinant human trypsin / porcine trypsin expressed in E.Coli and refolded and purified by chromatography. The sequence of recombinant human ... -
Product Recombinant Trypsin enzyme
Purity:> 95%
Special activity:>3000 USP units/mg pro.
brhrbrSouSource:E. Coli
Purified by:HPLC
Physical form:White lyophilized powder
Additives:Carbohydrates
Protein content:35% ~ 50%
Special activity:>3000 USP units/mg pro.
Purity:> 95%
Foreign activity:No chymotrypsin, carboxyp... -
Product Recombinant Trypsin Solution
Animal component-free: Recombinant trypsin eliminates the risk of viruses, or other potential adventitious agents. Trypsin is recombinant trypsin. Recombinant trypsin owns a similar kinetics for cell detachment with native trypsin. Soybean trypsin inhibitor and other inhibitor work the same with recombinan... -
Product Recombinant Proteinase K
DESCRIPTION
A serine protease that displays the ability to digest native proteins, thereby inactivating enzymes such as DNase and RNase without recourse to a denaturation process. It retains its activity in presence of SDS and urea. It is inactivated by diisopropyl fluorophosphates (DFP)&n... -
Product Trypsin Solution
Recombinant trypsin solution, is an animal component-free trypsin solution optimized for cell dissociation. It is formulated with a recombinant human trypsin expressed in E.Coli and refolded and purified with chromatography. The sequence of human recombinant trypsin is same as human pancreas trypsin -
Product Trypsin
Assay: 95%.
Protein content:35% ~ 50%
Special activity:>3000 USP units/mg pro.
brhrbrSouSource:E. Coli
Purified by:HPLC
Physical form:White or White lyophilized powder
Additives:NaCl salts and carbohydrates.
Protein content:35% ~ 50%
Special activity:>3000 USP units/mg pro.
Purit...
Position your company at the heart of the global Pharma industry with a CPHI Online membership
-
Your products and solutions visible to thousands of visitors within the largest Pharma marketplace
-
Generate high-quality, engaged leads for your business, all year round
-
Promote your business as the industry’s thought-leader by hosting your reports, brochures and videos within your profile
-
Your company’s profile boosted at all participating CPHI events
-
An easy-to-use platform with a detailed dashboard showing your leads and performance