|Place of Origin:||Shanghai|
|Certification:||NSF ISO 9001:2015|
|Model Number:||（R）PORCINE TRYPSIN|
|Minimum Order Quantity:||100mg|
|Packaging Details:||ice packaging, carton|
|Delivery Time:||3-4 work days|
|SOURCE:||RECOMBINANT E.coli||Appearance:||White Or Off White, Or Yellowish Powder|
|Specific Activity:||≥3800 USP Units/mg Pro.||Purity(SDS-PAGE):||Single Major Band|
|Molecular Weight(SDS-PAGE):||24.0±2.4 KDa||Usage:||Vaccine Production|
cell culture trypsin
CAS 9002-07-7, Recombinant Trypsin, Amino Acid Sequence Identical To Porcine Pancreas-Deri
Recombinant trypsin which amino acid sequence is identical to porcine pancreas-deri is a genetically engineered protein
Catalog Number: RPT0201
Storage temperature: 2-8℃
Source: Recombinant trypsin is a genetically engineered protein expressed in E.coli
Protein Sequence:The amino acid sequence of recombinant trypsin is identical to porcine pancreas-derived trypsin
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 identical to porcine pancreas-derived trypsin,with equivalent properties compared to native trypsin .Recombinant trypsin can replace native trypsin for using in a variety of biotechnological processes. The M.W. of recombinant trypsin is 24KD,and the optimum pH is pH 7.0-11.0. The enzyme is inhibited by serine protease inhibitors, e.g. PMSFsoybean trypsin inhibitor and by metal chelating agents, e.g.EDTA.
|Source||Recombinant E. coli|
|Appearance||White or off white, or yellowish powder|
|Specific activity||≥3800 USP units/mg pro.|
|Purity(SDS-PAGE)||Single major band|
|Molecular Weight(SDS-PAGE)||24.0±2.4 kDa|
UNIT DEFINITION:One USP unit of trypsin activity will produce a Delta A253 of 0.003 per minute in a reaction volume of 3.2ml at pH7.6 and 25℃, with BAEE as a substrate (1cm light path).
Prepare 1-10mg/ml recombinant trypsin with 1mM HCl.The ratio to aimed protein is 1:50 to 1:1000 (w/w).The optimum pH is pH7.0-11.0.
4.STABILITY OF STORAGE AND TRANSPORT
Stability of storage: Recombinant trypsin lyophilized should be stored under 2-8℃ in sealed container.
It is stable within 24 months.After dissolved wth 1mM HCl or 50mM HAC, it should be stored under -20℃.
It is no activity loss after 10 times repeated freezing and thawing.
Stability of transport: The product is stable by bue ice insulation transport.
(1)Animal origin free: recombinant trypsin is no exogenous virus contamination,and any animal origin material is not used in the production process.
(2)Stable quality: Mass production can ensure stable and continuous batch production.It is no difference between the batch and the product quality is stable.
(3)High purity: Higher specific activity.Host protein residues is less than the limits of biological products.
(4)Lyophilized powder: The product is lyophilized powder and is easy to store and transport.
(5) Compliance with regulatory requirements: Production equipment and production environment comply with relevant regulatory requirements, and the production process is in full compliance with NSF ISO 9001: 2015 quality system and GMP guidelines.
(6)Complete quality documents: we can provide relevant regular support files in according to customers’ requirement.
The amino acid sequence of recombinant trypsin is identical to porcine pancreas-derived trypsin,with equivalent properties compared to native trypsin .Recombinant trypsin can replace native trypsin for using in a variety of biotechnological processes,such as in insulin and vaccine production.
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Contact Person: Miss Eland