The fragment antigen-binding (Fab fragment) is a region on an antibody that binds to antigens. It is composed of one constant and one variable domain of each of the heavy and the light chain. These domains shape the paratope - the antigen- - at the amino terminal end of the monomer. The two variable domains bind the epitope on their specific antigens.
Research Area
Immunology, Secondary Antibodies
Application Details
Application Details
Application Notes
Optimal working dilutions should be determined experimentally by the investigator.