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Human Trypsin Cut C-terminal Peptide Bond of Lysine and Arginine

Human Trypsin Cut C-terminal Peptide Bond of Lysine and Arginine

    • Human Trypsin  Cut C-terminal Peptide Bond of Lysine and Arginine
    • Human Trypsin  Cut C-terminal Peptide Bond of Lysine and Arginine
    • Human Trypsin  Cut C-terminal Peptide Bond of Lysine and Arginine
    • Human Trypsin  Cut C-terminal Peptide Bond of Lysine and Arginine
  • Human Trypsin  Cut C-terminal Peptide Bond of Lysine and Arginine

    Product Details:

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

    Payment & Shipping Terms:

    Minimum Order Quantity: 10mg
    Price: 89$/10mg
    Packaging Details: ice packaging
    Delivery Time: 5 days
    Payment Terms: T/T
    Supply Ability: 1000g per week
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    Detailed Product Description
    Product: Recombinant Human Trypsin 2 Manufacturer: YaxinBio
    Specific Activity: ≥2500 USP U/mg Pro. Purified by : HPLC
    Contaminant Activity: No Chymotrypsin, Carboxypeptidase A, And Other Protease Contaminant. Purity: > 99%

    Human Trypsin Cut C-terminal Peptide Bond of Lysine and Arginine

     

    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.

     

    Advantages

     

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

    Recombinant human trypsin:The amino acid sequence is the same as the Human Trypsin 2.

    Stable:A sterile recombinant human trypsin lyophilized eliminates the contamination risks and decreases the chance of activity loss in the process of transport and storage.

    High purity:

    1) Recombinant human trypsin provides increased specificity and eliminates contaminating activities found in lower purity enzymes.

    2) No other contaminating proteases such as chymotrypsin or carboxypeptidase A.

    3) Purity is more than 95% by HPLC.

     

    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).

     

    RECOMMEND USAGE

    Prepare 1-10mg/ml recombinant human 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.

     

     

    Human Trypsin  Cut C-terminal Peptide Bond of Lysine and Arginine

    Contact Details
    Shanghai Yaxin Biotechnology Co.,Ltd.

    Contact Person: Miss Eland

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