Fig. 7.
Effect of caspase inhibitors on dCF-induced cell death. U937 cells were incubated with culture medium alone (▪), 20 μmol/L YVAD (▴), 20 μmol/L DEVD (⧫), or 100 μg/mL Z-Asp-CH2-DCB (•) for 2 hours and then further incubated with various concentrations of dCF in the presence of 10 μmol/L dAd for 2 days. Values are the mean SD for three separate experiments.
