產(chǎn)品詳情
簡(jiǎn)單介紹:
HumanIgGIsotypeControl
詳情介紹:
Isotype | IgG |
Characteristics |
Purified Human IgG protein Source: Human plasma Alternative Names: Human IgG Whole Molecule, Immunoglobulin G Protein |
Purification | Purified |
Purity | > 95 % pure |
Background |
IgG is the most abundant immunoglobulin in plasma, found at a concentration of 8 to 18 mg/mL. This immunoglobulin plays a very important role in the defense against infection for newborns because of its transfer through the placenta during pregnancy. It readily diffuses into the extravascular body spaces where it plays a major role in neutralizing bacterial toxins and in enhancing the phagocytosis of microorganisms. IgG binds to bacteria and these complexes adhere to phagocytic cells which have surface receptors specific for IgG. Synonyms: Human IgG Whole Molecule, Immunoglobulin G Protein. |
Molecular Weight | 150 kDa |
Research Area | Immunology, Secondary Antibodies |
Application Notes | Optimal working dilutions should be determined experimentally by the investigator. |
Restrictions | For Research Use only |
Format | Lyophilized |
Concentration | Lot specific |
Buffer | Lyophilized from 20 mM phosphate, pH 7.4, with 150 M NaCl and 0.05 % 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. |