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Stable Recombinant Human Trypsin Enzyme Expressed in E.Coli and Purified

Stable Recombinant Human Trypsin Enzyme Expressed in E.Coli and Purified

    • Stable Recombinant Human Trypsin Enzyme Expressed in E.Coli and Purified
    • Stable Recombinant Human Trypsin Enzyme Expressed in E.Coli and Purified
    • Stable Recombinant Human Trypsin Enzyme Expressed in E.Coli and Purified
    • Stable Recombinant Human Trypsin Enzyme Expressed in E.Coli and Purified
    • Stable Recombinant Human Trypsin Enzyme Expressed in E.Coli and Purified
  • Stable Recombinant Human Trypsin Enzyme Expressed in E.Coli and Purified

    Product Details:

    Place of Origin: China
    Brand Name: YaxinBio
    Certification: ISO 9001 2015
    Model Number: RHT03

    Payment & Shipping Terms:

    Minimum Order Quantity: 1mg
    Price: 1020$/g
    Packaging Details: ice packaging
    Delivery Time: 7 Days
    Payment Terms: T/T
    Supply Ability: 1000g per week
    Contact Now
    Detailed Product Description
    Product: Recombinant Human Trypsin Packaging: 10mg,100mg Or Bulk
    Source  : E. Coli Purified by: HPLC
    Related Product: Recombinant Porcine Trypsin Manufacturer: YaxinBio

    Stable Recombinant Human Trypsin Enzyme Expressed in E.Coli and Purified

     

    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. The optimum pH is pH 7 - 10. The enzyme is inhibited

    by serine protease inhibitors, e.g. PMSF, and by metal chelating agents, e.g., EDTA.

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

    by high pressure liquid chromatography. There are no contaminating enzyme activities such as carboxypeptidase A and chymotrypsin. No protease inhibitors such as PMSF are contained in the preparation.

     

    Human Trypsin 1, encoded by the PRSS1 gene, is also known as cationic trypsinogen . Constituting approximately two-thirds of the total trypsin content in normal pancreatic juice, it is the most abundant trypsin isoform produced by the pancreas. It contains a signal peptide (residues 1‑15), a pro region (residues 16‑23), and a mature chain (residues 24‑247). Trypsin 1 is synthesized in the pancreas

    and secreted into the duodenum lumen, where it is activated by enterokinase. Its major physiologic function is to digest food and to activate other pro-enzymes . Mutations in the PRSS1 gene can

    cause hereditary pancreatitis

     

    Main Features

     

    Format

    White or White-like lyophilized

    Specific activity

    ≥ 2500 USP u/mg pro.

    Purity

    ≥ 95% by HPLC

    Contaminant activity

    No chymotrypsin, carboxypeptidase A, and other protease contaminant.

     

     

     

     

     

     

     

    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).

     

    Storage Instructions

     

    Recombinant human trypsin lyophilized should be stored under 2℃-8℃ in sealed container. It is

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

    and above 90% activity remained after 10 times repeated freezing and thawing.

    Stable Recombinant Human Trypsin Enzyme Expressed in E.Coli and Purified

     

     

    Contact Details
    Shanghai Yaxin Biotechnology Co.,Ltd.

    Contact Person: Miss Eland

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