Fig. 4.
Dose-response curves for Rat-1 cells and sublines R2,2 and 1302 exposed to either ara-C (A) or DNR (C).
Dose-response curves for U937 cells transfected with vector only or S3a in the sense or antisense orientations. (B) Cells exposed to ara-C. (D) Cells exposed to DNR. The slopes and the comparisons of slopes are shown for each panel.