that donor lyt-2+ cells mediate a suppressive gvh through cytolytic mechanisms is evidenced by greater than 70 % reduction in b6 gvh spleen cell numbers and readily demonstrable anti-f1 ctl activity by these spleen cells despite an inability to generate anti-allogeneic or anti-tnp self ctl activity even in the presence of added t helper factors .
C0007634
cells
C1536403
cytolytic