FIG. 8.
The effects of interleukins on the cytotoxicity of NK cells under SMG. Interleukins were supplied to each experimental group. The final concentration of each interleukin was IL-2, 500 U/mL; IL-12, 10 ng/mL; and IL-15, 10 ng/mL. The cytotoxicity of NK cells in each group was assayed as previously described. The data represent the mean±SD of six independent experiments. Multivariate ANOVA and LSD test, *p<0.05 compared with blank control.