Figure 1

Sensitivity of Huh7 cells towards chemotherapeutic drug-induced apoptosis. Huh7 cells were treated with 5-FU, mitomycin C, epirubicin, or cisplatin for 24 h and 48 h, respectively (concentration as indicated). Cells were then harvested and analyzed for apoptosis induction by flow cytometry according to the method of Nicoletti et al. [29]. Assays were performed in triplicates and are representative for three independent experiments. Values are means + SD.