Recapitulation of the anti-Idiotype antibodies as vaccine candidate

Abstract

The foreign antigen that enters into the body is detected by the immune system through antigen presenting cells leading to the production of antibodies. The use of anti-idiotype antibodies is a new way to excite the immune response that identifies and eliminates the foreign antigens entered into the body. These Anti-idiotype antibodies have the ability to decrease the non-specific binding of the antigenic protein epitopes because of high specificity for the antigenic determinants. The anti-idiotype antibodies attach to the paratope of idiotype antibody and stimulate a precise immune reaction same as that of external antigen. The anti-idiotype antibodies are the peerless therapeutic candidate as they mimic the antigenic structure and potentiate antibody and cell-mediated immunity. Even in the absence of foreign antigen, these anti-idiotype antibodies have the potential to provide long-lasting immunity. The present review is about immune regulations by anti-idiotype antibodies with some success therapeutic stories. The previous research analysis is evidence of anti-idiotype antibodies as an excellent candidate for the development of both human and animal vaccines although it has some gaps that are needed to be addressed.