Sell Recombinant Human Trypsin 2 - Chinaprice: contact company for price
Animal Origin Free, No Virus Contaminant
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. Recombinant human Trypsin is a genetically engineered protein, expressed in E.Coli and purified by high pressure liquid chromatography. The amino acid sequence is the same as that of human trypsin 2. The pH optimum of trypsin is pH7 - 9. The enzyme is inhibited by serine proteases inhibitors, e.g. PMSF, and metal chelating agents, e.g., EDTA. There is no foreign enzyme activity such as carboxypeptidase A and chymotrypsin. No protease inhibitors such as PMSF contain in preparation
-Animal origin free
Recombinant Human Trypsin eliminates the risk of viruses, or other potential adventitious agents found in animal derived trypsin. Which belongs to the AOF level 3 products.
-Recombinant human trypsin
The amino acid sequence is the same as that of human trypsin 2.
A sterile recombinant trpsin lyophilized powder eliminates the contamination opportunity and
decreases the chance of activity loss in the process of transport and storage.
1)Recombinant human trypsin provides increased specificity and eliminates contaminating activities found in lower purity enzymes
2) No other proteases contaminated such as chymotrypsin, carboxypeptidase A.
3)One single main band at 24kD by SDS-PAGE
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.
Product Cat. No. Special activity Packaging Manufacturer
Recombinant Human Trypsin 2 RHT203040 ≥4000 USP /mg pro 5mg bulk YaxinBio
RHT203030 ≥3000 USP /mg pro 10mg bulk YaxinBio
RHT203025 ≥2500 USP /mg pro 1g bulk YaxinBio
UNIT DEFINITION One USP unit of trypsin activity will produce a Delta A253 of 0.003 per minute
in a reaction volume of 3.0ml at pH7.6 at 25℃, with BAEE as a substrate
(1cm light path).
RELATIVE PRODUCTS: Recombinant Porcine Trypsin,
Recombinant Trypsin Cell Disassociated Solution
Sell Recombinant Human Trypsin 2
Thank you in advance for your consideration
- Posted By: China Shanghai Yaxin Biotechnology Co. Ltd
- Phone: 862154336592
- Address: Room 101, Building 1, No. 466 Yin Du Road, Xu Hui , shanghai, China
- Website: http://www.yaxinbio.com
Published date: November 16, 2012 -
- Business Description: involved in international trade import export of goods, products, and services
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