Antibody Data Sheet (Back to listing)
Price: $109.00 
| Product | Immunoglobulin A2 (IgA2) |
|---|---|
| Catalog # | 12-4123-2 |
| Amount | 50 µg |
| DESCRIPTION | In normal adult serum, the 90% of IgA is subclass 1 and 10% is subclass 2. In secretory IgA the subclasses are equally abundant. The clinical significance of the subclasses has yet to be determined. |
| SOURCE | Human plasma |
| MOLECULAR WEIGHT | 160,000 |
| BUFFER | 10 mM phosphate, pH 7.4 containing 150 mM NaCl and 0.01% NaN3 |
| PURITY | > 95% SDS-PAGE Single arc by IEP against antisera to whole human serum. No reaction to IgA2 antisera |
| STORAGE | -20°C |
| QUALITY CONTROL | Nonreactive and negative for HBsAg, anti-HCV, anti-HBc, and anti-HIV1&2 by FDA-approved tests. |
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