Select this product for Molecular Innovations name, Secretory IgA, Human Colostrum and product number, HU-SIGA.

Human Secretory IgA Purified Lyophilized from Innovative Research has been purified from human colostrum. This product is offered in a lyophilized powder format, buffered in 0.02M Na Phosphate; 0.15M NaCl; pH 7.4, with a purity of >95% by SDS-PAGE analysis.

Secretory Immunoglobulin A is the primary immunoglobulin on most mucosal surfaces. SigA is a polypetide complex made up of two IgA monomers, a connecting J chain, and the secretory component. Located on mucosal surfaces, SigA provides protection by preventing invasion of pathogens. No reaction by IEP with antiserum to human Albumin, IgD, IgE, IgG, IgM and Lactoferrin. Prepared from human milk shown to be non reactive for HbsAG, anti-HCV, anti-HBc, and negative for anti-HIV 1 & 2 by FDA approved tests. >95percent pure by SDS-PAGE. Add deionized water to original volume, aliquot and freeze unused portion.

More Details:

• Source: Human colostrum
• Purity: >95% by SDS-PAGE analysis
• Storage Conditions: -70 C

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For research use only.

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This material is sold for in-vitro use only for manufacturing and research. This material is not suitable for human or animal use. While we make every effort to ensure the safety of our products, we recommend handling any biological materials with standard precautions as if capable of spreading infectious disease. The statements herin are offered for informational purposes only to be used solely for your consideration, investigation, and verification.

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