the expression of hla-a , b , or c molecules at the target cell surface is necessary for the cytotoxic reaction because ( a ) ebv-positive daudi cells lacking hla-a , b , and c determinants are resistant to anti-ebv t-cell lysis , ( b ) cytolysis of ebv-positive target cells can be consistently inhibited by anti-hla-a , b , and c and anti-beta 2 microglobulin antibodies .
C0007634
cell
C1536403
cytolysis