Understanding IA-2 Antibody: Role in Autoimmune Disorders The human immune system is a complex network designed to protect the body from harmful pathogens and substances. However, in certain cases, this system can mistakenly target the body’s own cells, leading to autoimmune disorders. One of the critical components in the study of these disorders is the IA-2 antibody. This autoantibody is associated with the immune response against insulin-producing beta cells in the pancreas, and its presence can indicate underlying autoimmune activity. As researchers delve deeper into the mechanisms of autoimmune diseases, the role of IA-2 antibodies has garnered significant attention. Understanding how these antibodies function and their implications for diseases such…