Fig. 7.
The cytotoxic activity of the clones TC5 (Fig 4A and C) and TC7 (Fig 4B and D) on the autologous tumor cell line Cou-LS is blocked by anti–MHC class I MoAbs. Anti-CD4 and anti-CD8 MoAbs were added to effector cells for 30 minutes, and cells were washed before use. W6/32, B1.23.2, and L243 were added to the51Cr-labeled target cells for 30 minutes and cells were washed before use.
