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| Product Name | Protein G, Recombinant (Agarose) |
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| Description | Protein A is a cell wall protein deriving from Staphylococcus aureus which exhibits unique binding properties for IgG from a variety of mammalian species and for some IgM and IgA as well. It binds with the Fc region of immunoglobulins through interaction with the heavy chain. It couples to a wide variety of reporter molecules including fluorescent dyes, enzyme markers, biotin, colloidal gold and radioactive iodine without affecting the antibody binding site. Recombinant Protein A was developed to increase the specificity of the molecule for IgG and is widely used both in research and bioprocessing. Protein G is a bacterial cell wall protein isolated from group G Streptococci. Native Protein G contains two IgG-binding domains and sites for albumin and cell surface binding. The albumin and cell surface binding domains have been eliminated from purified Recombinant Protein G to reduce nonspecific binding and, therefore, can be used to separate IgG from crude samples. Optimal binding occur |
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| Size | 2ml, 5ml |
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| Concentration | n/a |
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| Applications | IP |
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| Other Names | n/a |
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| Gene, Accession, CAS # | n/a |
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| Catalog # | 209159 |
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| Order / More Info | Protein G, Recombinant (Agarose) from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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