cold-target-inhibition studies showed that the ctl reactions against different allogeneic cells were mediated by different subpopulations of virus-specific ctl : lysis of allogeneic target cells was fully inhibited only by the same allogeneic and by syngeneic virus-infected cells , but not by another allogeneic cell , also lysed by the same effector-cell population .
C3485979
allogeneic
C0007634
cells