產(chǎn)品詳情
簡(jiǎn)單介紹:
HumanIgAIsotypeControl
詳情介紹:
Isotype | IgA |
Characteristics |
Purified Human IgA protein Source: Normal Human Serum/Plasma was obtained from healthy donors of US origin. Alternative Names: Human Immunoglobulin A protein |
Purification | Purified |
Purity | > 95 % pure |
Sterility | 0.2 μm filtered |
Background |
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. Synonyms: Human Immunoglobulin A protein. |
Research Area | Immunology, Secondary Antibodies |
Application Notes | Optimal working dilutions should be determined experimentally by the investigator. |
Comment |
Clear, colorless liquid |
Restrictions | For Research Use only |
Format | Liquid |
Concentration | Lot specific |
Buffer | 10 mM Sodium Phosphate, 0.15 M Sodium Chloride and 0.05 % (w/v) Sodium Azide. Protease/IgG free. |
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 | 4 °C |
Storage Comment | Store at 2-8 °C. |