Human IgA protein (31R-1035)
Purified Human IgA protein for use as a control or blocking reagent
Overview
Overview
| Synonyms | Human Immunoglobulin A protein |
|---|---|
| Species | Human |
| Applications | User optimized |
Specifications
| Source | Normal Human Serum/Plasma was obtained from healthy donors of US origin. |
|---|---|
| Grade & Purity | > 95% pure |
| Form & Buffer | Clear, colorless liquid, 0.2 um filtered, containing 100mM Tris-HCl, 100mM sodium chloride, pH 8.0, containing 0.05% sodium azide. |
| Concentration | > 1.0 mg/ml |
Usage & Assay Information
| Usage Recommendations | The optimal working dilution should be determined by the end user |
|---|
Storage & Safety
| Storage | Store at 2-8 deg C. |
|---|---|
| Biohazard Information | Donor serum was tested by FDA approved methods and found negative for antibodies to HIV1/HIVII and HCV. Donor serum was tested by FDA approved methods and found negative for HBsAg, HIV-1 RNA, HCV RNA and Syphilis. |
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. |
|---|
Reviews
You need to be logged in to write a review. Please login here
Sorry there are currently no reviews for this product