Fig 2. MHC-specific cytotoxicity of stimulated PBMC.
All sheep samples were assayed similarly and two representative data are shown. (a) Sheep 4223 effectors lysed autologous infected cells more effectively than class I MHC-mismatched infected cells from Sheep 4247 at all effector: target ratios. (b) Sheep 4247 effectors lysed autologous infected cells, but not class I MHC mismatched infected cells from Sheep 4223.