產品詳情
簡單介紹:
HumanIgAIsotypeControl
詳情介紹:
Isotype | IgA |
Characteristics |
Purified Human IgA protein Source: Human plasma Alternative Names: Immunoglobulin A protein Physical state: Clear, colorless liquid |
Purification | Purified |
Purity | > 96 % pure |
Background | 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. |
Molecular Weight | 160 kDa |
Research Area | Immunology, Secondary Antibodies |
Application Notes | Optimal working dilutions should be determined experimentally by the investigator. |
Restrictions | For Research Use only |
Concentration | Lot specific |
Buffer | 0.05 M PO4 buffer, pH 7.5, with 0.15 NaCl, and 0.1 % NaN3. |
Preservative | Sodium azide |
Precaution of Use | WARNING: Reagents contain sodium azide. Sodium azide is very toxic if ingested or inhaled. Avoid contact with skin, eyes, or clothing. Wear eye or face protection when handling. If skin or eye contact occurs, wash with copious amounts of water. If ingested or inhaled, contact a physician immediately. Sodium azide yields toxic hydrazoic acid under acidic conditions. Dilute azide-containing compounds in running water before discarding to avoid accumulation of potentially explosive deposits in lead or copper plumbing. |
Handling Advice | Avoid repeated freeze/thaw cycles. |
Storage | -20 °C |
Storage Comment | Aliquot and store at -20 °C. |