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Recombinant Proteins , Produce With Recombinant e. Coli System , Purified With

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Recombinant Proteins , Produce With Recombinant e. Coli System , Purified With

Brand Name : YAXINBIO
Model Number : RPT0201 9002-07-1
Certification : NSF ISO 9001 2015
Place of Origin : Shanghai
MOQ : 10g
Price : $542
Payment Terms : T/T
Supply Ability : 10kg per month
Delivery Time : 5-8days
Packaging Details : 1g,10g,20g or bulk ; ice packaging
brand : yaxin
source : Recombinant E.coli
Mol.Weight : 24 ± 2.4 kD
Specific activity : ≥3800 USP units/mg pro
Purity(RP-HPLC) : NLT 70% β-trysin, NMT 20% α-trypsin
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The series of recombinant proteins are produce with recombinant E. coli system, and purified with chromatography


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. PMSF,soybean trypsin inhibitor and by metal chelating agents, e.g.EDTA.

Main Features

SourceE. Coli
Purified byHPLC
FormatWhite lyophilized powder


24 ± 2.4 kD

Specific activity≥3800 USP units/mg pro
Purity(RP-HPLC)NLT 70% β-trysin, NMT 20% α-trypsin


Aluminum foil bag, outside, sealed.

PE plastic bag, inner bag, environmental protection

Vacuum packing

Store and Shipping Condition

1) Recombinant trypsin lyophilized powder should be stored under 2℃-8℃ in sealed container. It is stable NLT 24 months.

2) After dissolved, it should be stored under -20℃. It is stable within 24 months

3) Shipping: blue ice to keep the cool during transport.

The recommended shipping temperature: ≤ 8℃.

Technical Support

For the latest technical specifications please visit the respective Recombinant Trypsin on website (

Product Tags:

porcine trypsin


cell culture trypsin

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Recombinant Proteins , Produce With Recombinant e. Coli System , Purified With Images

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