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Enzymes Recombinant Carboxypeptidase B E.coli Digestion of Protein and Polypeptide

Enzymes Recombinant Carboxypeptidase B E.coli Digestion of Protein and Polypeptide

    • Enzymes Recombinant Carboxypeptidase B  E.coli Digestion of Protein and Polypeptide
    • Enzymes Recombinant Carboxypeptidase B  E.coli Digestion of Protein and Polypeptide
    • Enzymes Recombinant Carboxypeptidase B  E.coli Digestion of Protein and Polypeptide
    • Enzymes Recombinant Carboxypeptidase B  E.coli Digestion of Protein and Polypeptide
  • Enzymes Recombinant Carboxypeptidase B  E.coli Digestion of Protein and Polypeptide

    Product Details:

    Place of Origin: China
    Brand Name: YaxinBio
    Certification: ISO 9001 2015
    Model Number: RCPB01

    Payment & Shipping Terms:

    Minimum Order Quantity: 10mg
    Price: 150$/10mg
    Packaging Details: ice packaging
    Payment Terms: T/T
    Supply Ability: 1000g per week
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    Detailed Product Description
    Product: Recombinant Carboxypeptidase B Brand: YaxinBio
    Protein Content: 35% ~ 50% Specific Activity: ≥120 Units/mg Pro.; ≥170 Units/mg Pro
    Packaging: 10mg,100mg,1g,bulk Contaminant activity: No Chymotrypsin,carboxypeptidase A,and Other Protease Contaminant.Less Than 10ppm Of Recombinant Trypsin.

    Enzymes Recombinant Carboxypeptidase B E.coli Digestion of Protein and Polypeptide

     

    Recombinant Carboxypeptidase B

     

    Description

     

    Carboxypeptidase B catalyzes hydrolysis of the basic amino acids lysine, arginine and histidine from the C-terminal end of polypeptides. The molecular weight is 33.8kD, the optimum pH is 8.0, and pI is 6.0. Carboxypeptidase B is competitively inhibited by arginine and lysine. The enzyme is also inhibited by metal chelating agents, e.g., EDTA. Recombinant Carboxypeptidase B is expressed in E.Coli and purified by high pressure liquid chromatography. There is no trace of other enzyme (such as carboxypeptidase A and chymotrypsin) activity. No protease inhibitors such as PMSF are present in the preparation.

     

     

    Main Features

     

    Source

    E. Coli

    Purified by

    HPLC

    Format

    White or white-like or yellowish lyophilized

    Additives

    Tris salts, NaCl salts and carbohydrates

    Purity

    Single main band on SDS-PAGE

    M.W.

    33.8kD

    Contaminant activity

    Less than 10 ppm of recombinant trypsin.

     

     

     

     

     

     

     

     

     

    Unit Definition:One Unit of carboxypeptidase B activity hydrolyzes one micromole of hippuryl-L-arginine per minute at 25℃, pH 7.65.

     

     

    Advantages

    ① Animal origin free: Recombinant carboxypeptidase B 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.No other contaminating proteases such as chymotrypsin and carboxypeptidase A.Host protein residues is less than the limits of biological products.

    ④ Lyophilized powder: The product is lyophilized powder and is convenient 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.

     

     

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    Enzymes Recombinant Carboxypeptidase B  E.coli Digestion of Protein and Polypeptide

    Contact Details
    Shanghai Yaxin Biotechnology Co.,Ltd.

    Contact Person: Miss Eland

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