nine assays , based on immunoradiometric ( irma ) and immunoenzymatic ( elisa ) principles , included 3 types of fetal cell antibodies , 2 established lung cancer cell antibodies , anti-dna , anti-igg autoantibodies , and immune complex assays based on c1q binding and anti-c3 activity .
C0003241
antibodies
C0004358
autoantibodies