we examined the cytolytic mechanisms of activated macrophages by using proteose peptone- or thioglycollate broth-induced mouse peritoneal macrophages or mouse macrophage hybridomas as effector cells , l.p3 cells , a clone of l929 cells , and p815 cells as target cells , and ifn-gamma and lps as activators .
C1536403
cytolytic
C0007634
cells