the nature of cell-dependent antibody ( cda ) and the mechanism of inhibition of antibody-dependent cellular cytotoxicity ( adcc ) were studied in the adcc assay system in which culture cells of methylcholanthrene-induced rat fibrosarcoma ( kmt-50 ) were used as target cells , xenogeneic antiserum ( rabbit anti-kmt-50 ) as the cda , and human peripheral blood leucocytes ( pbl ) as effector cells , respectively .
C0020960
antiserum
C0003241
cda