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Recombinant Trypsin, Expressed in E.coli, Animal Origin Free, Trypsin

Recombinant Trypsin, Expressed in E.coli, Animal Origin Free, Trypsin

  • Recombinant Trypsin, Expressed in E.coli, Animal Origin Free, Trypsin
  • Recombinant Trypsin, Expressed in E.coli, Animal Origin Free, Trypsin
  • Recombinant Trypsin, Expressed in E.coli, Animal Origin Free, Trypsin
  • Recombinant Trypsin, Expressed in E.coli, Animal Origin Free, Trypsin
Recombinant Trypsin, Expressed in E.coli, Animal Origin Free, Trypsin
Product Details:
Place of Origin: Shanghai
Brand Name: YAXINBIO
Certification: NSF ISO 9001:2015
Model Number: RPT0201
Payment & Shipping Terms:
Minimum Order Quantity: 10mg
Price: 65$/10mg
Packaging Details: ice packaging, carton
Delivery Time: 7 days
Payment Terms: T/T in advance
Supply Ability: 1000g per week
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Detailed Product Description
Source: E. Coli Specific Activity: ≥3800 USP U/mg Pro
Physical Form: White Or White-like Lyophilized Powder Additives: Carbohydrates
Contaminant Activity: No Chymotrypsin, Carboxypeptidase A, And Other Protease Contaminant. Related Product: Recombinant Chymotrypsin
High Light:

porcine trypsin

,

trypsin enzyme

Recombinant Trypsin, E.coli, Animal Origin Free, Trypsin

 

Recombinant Trypsin

 

Description


Enzyme Commission (EC) Number: 3.4.21.4
Molecular Weight: 23.3 kDa (porcine)
Extinction Coefficient: E1% = 12.9 - 15.4 (280 nm)
pI: 10.1 - 10.5(porcine)

Trypsin is a member of the serine protease family. Trypsin cleaves peptides on the C-terminal end of lysine and arginine amino acid residues. The pH optimum of trypsin is pH 7.0 - 9.0. The enzyme is inhibited by serine protease inhibitors, e.g. PMSF, aprotinin, soybean trypsin inhibitor and by metal chelating agents, e.g., EDTA.

 

Recombinant Porcine Trypsin is a genetically engineered protein expressed in E.coli and purified by

high pressure liquid chromatography. There are no any other contaminating enzyme activities. No protease inhibitors such as PMSF are contained in the preparation.


Trypsinogen
Molecular Weight: 24 kDa5 (porcine)
Extinction Coefficient: E1% = 14.4 (280 nm)
pI: 9.32 (porcine)

 

Trypsinogen, the proenzyme (zymogen) form of trypsin, is produced in the acinar exocrine cells of the pancreas. Three isoforms are excreted from the human pancreas. The cationic and anionic forms are the predominant human isoforms. The inhibitor-resistant mesotrypsinogen is found only in trace amounts.The proenzyme is activated only after it reaches the lumen of the small intestine. Enterokinase activates pancreatic trypsinogen to trypsin by the hydrolysis of a hexapeptide(for bovine trypsin at the Lys - Ile peptide bond) from the NH2 terminus.

 

Advantages

 

(1)Animal origin free:The use of recombinant porcine trypsin eliminates the risk of virus presence, and other potential adventitious agents found in animal-derived trypsin. YaxinBio Recombinant Porcine Trypsin belongs to the AOF level 3.

(2)Stablility: A sterile recombinant trypsin lyophilized powder eliminates the contamination risks and decreases the chance of activity loss in the process of transport and storage.

(3)High purity:Recombinant porcine trypsin provides increased specific activity and eliminates contaminating proteases activities found in extracted enzymes.No other contaminating proteases such as chymotrypsin or carboxypeptidase A.

Recombinant Trypsin, Expressed in E.coli, Animal Origin Free, Trypsin 0

 

Contact Details
Shanghai Yaxin Biotechnology Co.,Ltd.

Contact Person: Miss Eland

Tel: +8613482039151

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