murine thymus derived ( t ) lymphocytes primed in vivo to mouse 129 ( h-2bc ) derived h-2-negative f9 embryonal carcinoma cells and rechallenged in vitro with x-irradiated f9 stimulator cells differentiated into anti-f9 cell immune cytotoxic t lymphocytes ( ctl ) .
C0007634
cells
C0007589
differentiated