IgG antibody subtype is the most abundant serum immunoglobulins of the immune system. It is secreted by B cells and is found in blood and extracellular fluids and provides protection from infections caused by bacteria, fungi and viruses. Maternal IgG is transferred to fetus through the placenta that is vital for immune defense of the neonate against infections.
Anti-Mouse IgG (whole molecule)-TRITC antibody is specific for mouse IgG and all subclasses, it cross reacts with mouse IgA and IgM. Antibody purification is by ion exchange chromatography after which it is conjugated to crystalline tetramethylrhodamine isothiocyanate (TRITC).
