Human IgA protein (31R-AI001)

Purified Human IgA protein

Synonyms Immunoglobulin A protein
Species Human
Applications User optimized

Specifications

Source Human plasma
Grade & Purity > 96% pure
Molecular Weight 160 kDa
Form & Buffer 0.05M PO4 buffer, pH 7.5, with 0.15M NaCl, and 0.1% NaN3.
Concentration Batch dependent - please inquire should you have specific requirements

Storage & Safety

Storage Aliquot and store at -20 deg C. Avoid repeated freeze/thaw cycles
Biohazard Information This product contains sodium azide as preservative. Although the amount of sodium azide is very small appropriate care must be taken when handling this product.

General Information

Biological Significance IgA antibodies play a central role in defence against pathogens by preventing adhesion penetration. Reduced levels can be due to a congenital deficiency, to certain disorders (IgG myeloma and lymphoma) or in response to certain drugs. Very high levels of monoclonal IgA are associated with IgA myeloma, benign blood globulin disorders in elderly patients and certain severe infectious diseases.

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Availability: In stock

Size: 1 mg
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