Product Description
IgA antibody is secretory antibody and is present abundantly in mucous linings of gastrointestinal, respiratory and genitourinary tracts, tears, colostrum and saliva. Thus secretory IgA contributes to the humoral defense mechanism against the pathogens on mucosal surfaces Human IgA is purified from pooled normal human colostrum by fractionation and ion-exchange fractionation.
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Collaboration
Tony Tang
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