Research Article

Cytotoxic Effect of Coscinium fenestratum on Human Head and Neck Cancer Cell Line (HN31)

Figure 2

Effect of CF extract and 5-FU on cell viability. HN31 cells were incubated with different concentrations of CF extract or 5-FU for 48 h at 37°C and 5% CO2. Viability assay was done by MTT test. Values are means ± SEM ( in triplicate). significant difference from the control (0 mg/mL).