studies on comparison of antigenic relationships between the immunoglobulin of chicken bile -- the so-called chicken iga -- and human , porcine , as well as murine iga were performed by a series of double-antibody and solid-phase ria systems using h chain-specific anti-chicken biliary ig sera and alpha chain-specific anti-human iga sera produced in rabbits and in carp .
C0021027
immunoglobulin
C0003241
antibody