Human IgA protein (31-AH05)

Purified Human IgA protein

Synonyms Immunoglobulin A Protein, Human IgA
Species Human
Applications User optimized

Specifications

Source Human plasma
Grade & Purity > 95% pure
Molecular Weight 170 kDa
Form & Buffer 100mM Tris-HCl, pH 8.0, with 100mM NaCl and 0.05% 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 Donor samples were tested and found to be negative for HBsAg, anti-HCV, anti-HBc, and negative for anti-HIV 1 & 2. Nonetheless caution should be used when handling this material as there is a margin of error in all tests. This product contains sodium

General Information

Biological Significance IgA is the most abundant immunoglobulin in body fluids and the second most abundant immunoglobulin in plasma, found at a concentration of 0.4 to 2.2 mg/ml. It plays a very important role in the first specific defense against natural infection. Secretory IgA differs from serum IgA in that it contains two additional peptides: the secretory component and the J chain.

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Availability: In stock

Price: €192.87
Size: 5 mg
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