Figure 1.
Effects of 24 h and 48 h continuous exposures to ziram on the ability of NK cells to bind K562 targets. A.) 24 h exposure of NK cells to 0.5 μM or 1 μM ziram . Results are mean±S.D. (n=6 for 0.5 μM; n=24 for 1 μM ). B.) 48 h exposure of NK cells to 0.5 μM or 1 μM ziram . Results are mean±S.D. (n=6 for 0.5 μM; n=18 for 1 μM). * indicates that the decrease in binding was statistically significant (p<0.01).