IgG is a monomeric immunoglobulin that consists of two heavy chains and two light chains. Each IgG molecule has two antigen binding sites. IgG is the most abundant immunoglobulin in the blood and tissue. It provides protection against many kinds of bacteria, viruses and fungi, and plays an important role in cell phagocytosis and bacterial toxin neutralization.
The product is stable for several weeks at 4°C. For extended storage, store product at -20°C. Expiration date is six months from the date of shipping if stored properly.