Cytotoxicity of NSC 314622 in human leukemia CEM and camptothecin-resistant CEM/C2 cells
| NSC 314622 concentration | Exposure | Growth fraction2-a | ||
|---|---|---|---|---|
| CEM | CEM/C2 | |||
| 6 μm | 1 hr | 0.23 | 0.53 | Exp #1 |
| 10 μm | 1 hr | 0.03 | 0.29 | Exp #2 |
| 0.1 μm | 48 hr | 0.29 | 0.50 | Exp #2 |
| 0.1 μm | 48 hr | 0.33 | 0.60 | Exp #3 |
↵2-a Cells were counted 48 hr after the beginning of drug treatment.