Description_x000D_ General description_x000D_ 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, and viruses._x000D_ Immunogen_x000D_ rabbit IgG (whole molecule)_x000D_ Application_x000D_ Anti-Rabbit IgG (whole molecule) antibody produced in goat has been used in western blotting and immunofluorescent staining._x000D_ Goat anti-rabbit IgG (whole molecule) has been used in_x000D_ • radioimmunoassay_x000D_ • western blotting_x000D_ • immunofluorescent staining_x000D_ Disclaimer_x000D_ Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals._x000D_ Biochem/physiol Actions_x000D_ IgG antibodies are mainly responsible for the facilitation of humoral immune responses such as complement fixation, placental transport, and phagocytosis .._x000D_ Maternal IgG is transferred to fetus through the placenta that is vital for immune defence of the neonate against infections.