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| Product Name | Protein L, Recombinant, Peptostreptococcus Magnus |
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| Description | Purity ≥98% (SDS-PAGE and HPLC). Protein L has the unique ability to bind through kappa light chain interactions without interfering with the antibody's antigen-binding site. This gives Protein L the ability to bind a wider range of Ig classes and subclasses than other antibody-binding proteins. Protein L can be used to detect, quantify and purify antibodies and antibody/antigen complexes. United States Biological's Recombinant Protein L contains only IgG binding domains. The albumin-binding domain as well as cell wall and cell membrane binding domains have been removed to ensure the maximum specific IgG binding capacity. The 6-His-tag on N-terminus can be used for affinity purification or protein L detection using anti-His-tag antibodies. Protein L binds to all classes of Ig (IgG, IgM, IgA, IgE, and IgD). Protein L will also bind Single Chain Variable Fragments (ScFv) and Fab Fragments. Protein L binds kappa I, III, and IV in human and kappa I on mouse. SOURCE: E. coli SEQUENCE: Amino |
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| Size | 1mg |
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| Concentration | n/a |
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| Applications | n/a |
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| Other Names | n/a |
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| Gene, Accession, CAS # | Accession: CAA25612 |
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| Catalog # | P9106D |
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| Order / More Info | Protein L, Recombinant, Peptostreptococcus Magnus from UNITED STATES BIOLOGICAL |
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| Product Specific References | n/a |
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