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Lyophilized Powder Chymotrypsin Enzyme Recombinant Human Chymotrypsin for Mass Spectrometry

Lyophilized Powder Chymotrypsin Enzyme Recombinant Human Chymotrypsin for Mass Spectrometry

    • Lyophilized Powder Chymotrypsin Enzyme Recombinant Human Chymotrypsin for Mass Spectrometry
    • Lyophilized Powder Chymotrypsin Enzyme Recombinant Human Chymotrypsin for Mass Spectrometry
    • Lyophilized Powder Chymotrypsin Enzyme Recombinant Human Chymotrypsin for Mass Spectrometry
    • Lyophilized Powder Chymotrypsin Enzyme Recombinant Human Chymotrypsin for Mass Spectrometry
    • Lyophilized Powder Chymotrypsin Enzyme Recombinant Human Chymotrypsin for Mass Spectrometry
  • Lyophilized Powder Chymotrypsin Enzyme Recombinant Human Chymotrypsin for Mass Spectrometry

    Product Details:

    Place of Origin: China
    Brand Name: YaxinBio
    Certification: NSF ISO 9001 2015
    Model Number: RCT10

    Payment & Shipping Terms:

    Minimum Order Quantity: 10mg
    Price: 89$/10mg
    Packaging Details: ice packaging
    Payment Terms: T/T
    Supply Ability: 1000g per week
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    Detailed Product Description
    Product: Recombinant Chymotrypsin Source: E. Coli
    RELATED PRODUCT : Recombinant Trypsin Physical Form: White Lyophilized Powder
    Specific Activity: ≥1000 Unit/mg Pro Manufacturer: YaxinBio
    Usage: Mass Spectrometry

    Lyophilized Powder Chymotrypsin Enzyme Recombinant Human Chymotrypsin for Mass Spectrometry

     

     

    Recombinant human chymotrypsin

     

    CAS: 9004-07-3
    EC: 3.4.21.1

     

    Description

     

    Chymotrypsin is a recombinant serine endopeptidase expressed in E.coli, purified with HPLC, the gene sequence is the same as human chymotrypsin. Recombinant chymotrypsin hydrolyzes at the carboxyl side of aromatic amino acids residues: Tyr, Phe and Trp. Cleavage may also be observed, but at a lower rate, at Leu and Met. Chymotrypsin activity is optimal in pH 7.0–9.0.

     

    MAIN FEATURES

     

    Source Recombinant E. coli
    Appearance White or off white powder
    Specific activity ≥1000 USP units/mg pro.
    SDS-PAGE Single major band
    SDS-PAGE (MW) 24.0±2.4 kDa

    UNIT DEFINITION: One unit will hydrolyze 1.0 μmol of N-alpha-acetyl-L-tyrosine ethyl ester(ATEE) per min at pH 7.0 at 25 °C.

     

    RECOMMEND USAGE

     

    Prepare 1-10mg/ml recombinant human chymotrypsin with 1mM HCl.The ratio to aimed protein is 1:50 to 1:1000 (w/w).The optimum pH is pH7.0-9.0.

     

    STABILITY OF STORAGE AND TRANSPORT

     

    Stability of storage: Recombinant human chymotrypsin lyophilized should be stored under 2-8℃ in sealed container.It is stable within 24 months.After dissolved with 1mM HCl , it should be stored under -20℃. Avoid repeated freezing and thawing.

    Stability of transport: The product is stable by blue ice insulation transport.

     

    Advantages

     

    Animal origin free:Recombinant human chymotrypsin eliminates the risk of virus presence, and other potential adventitious agents found in animal-derived chymotrypsin.

    High purity:Recombinant Chymotrypsin provides increased specificity and eliminates contaminated other proteases activities found in enzymes purified from pancreas.

    Stable:A sterile recombinant human chymotrypsin lyophilized decreases the contamination risks and chance of activity loss during transport and storage.  

     

    Lyophilized Powder Chymotrypsin Enzyme Recombinant Human Chymotrypsin for Mass Spectrometry

     

    Contact Details
    Shanghai Yaxin Biotechnology Co.,Ltd.

    Contact Person: Miss Eland

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