SPA-Cys Long Recombinant Protein

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Algent bio Protein

SPA-Cys Long Recombinant Protein

SPA-Cys long Recombinant produced in E.Coli is a single non-glycosylated polypeptide chain with a Cys on C-terminus.  SPA-Cys is comprised of 5 IgG-binding domains E-D-A-B-C aligned in series containing 423 amino acids and having a molecular mass of 46.7kDa containing little or no carbohydrate. 

Catalog Number
    PRXD04099
$770.00

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United States

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Catalog Number
    PRXD04099
Source
    Escherichia Coli.
Form
    Sterile Filtered White lyophilized (freeze-dried) powder.
Formulation
    SPA protein was lyophilized with no additives.
Stability
    Lyophilized SPA although stable at room temperature for 3 weeks, should be stored desiccated below -18°C. Upon reconstitution SPA should be stored at 4°C between 2-7 days and for future use below -18°C. For long term storage it is recommended to add a carrier protein (0.1% HSA or BSA). Please prevent freeze-thaw cycles.
Uniprot ID
    P38507
Purity
    Greater than 97.0% as determined by analysis by SDS-PAGE.
Synonyms
    Immunoglobulin G-binding protein A, IgG-binding protein A, Staphylococcal protein A, SPA.
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Usage: Algentbio products are furnished for LABORATORY RESEARCH USE ONLY. The product may not be used as drugs, agricultural or pesticidal products, food additives or household chemicals.