Fig. 2.

Specific cytotoxicity of activated AbC T and AbC NK cells. T or NK cells or AbC T or AbC NK cells were cultured with antigen-expressing L1210 cells (A) or antigen negative K562 cells (B). Effector and target cells were cultured for 16 h at different E/T ratios. Cells were stained with 7-AAD and analyzed by flow cytometry with target cells analyzed for their death rates. Data is representative of 3 independent experiments with T cells sourced from 3 different donors. Data represents the mean ± SD (n = 3). (Student’s t-test, ***p < 0.001 and ****p < 0.0001, ns not significant)