Expression of TNF-related apoptosis-inducing Ligand receptors and antitumor tumor effects of TNF-related apoptosis-inducing Ligand in human hepatocellular carcinoma

Figure 5 Cell viability of tumor cells incubated with TRAIL in combination with 5-FU. Cell viability is shown as the percentage of viable cells relative to control cell after 24 h of incubation with TRAIL (50 ng/mL), 5-FU (0.025 mg/mL) or both. SD bars are less than 5% for all data points and omitted.