Rabbit Anti-Canine IgG (H+L) Polyclonal Antibody-[FITC]

Canine IgG (H+L) refers to the immunoglobulin G in dogs, which comprises both the heavy (H) and light (L) chains. This protein plays a crucial role in the immune system, providing antibodies that can recognize and bind to a wide range of antigens. The heavy chain contributes to the structure of the Fc region, which is involved in effector functions such as antibody-dependent cellular cytotoxicity (ADCC), while the light chain forms part of the Fab region, directly involved in antigen binding. Canine IgG is essential for neutralizing pathogens, activating the complement system, and cross-linking with various immune cells. It is a key component in the humoral immunity of dogs and is found in circulation, providing long-term immunity.