Fig. 2.
Cytotoxicity of T-cell clones against autologous LCL cells. A total of 5 × 104 cloned T cells were cultured with 5 × 10351Cr-labeled auto LCL cells for 4 hours, and 51Cr release was measured using a γ-counter. The percentage of specific lysis (mean ± SE) was determined from two separate experiments. T-cell clone numbers correspond to those in Fig 1.
