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

Figure 4

Effect of CF extract and 5-FU on HN31 cell death. Data are control (a), CF extract at 0.1 mg/mL (b), 1 mg/mL (c), 5 mg/mL (d), 10 mg/mL (e), and 5-FU at 5 mg/mL (f). The bar graph (g) shows percentage of apoptotic cell death (percentage of cells in 4th quadrant or Q4). Values in bar graph are means ± SEM ( in duplicate). different from the control.

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(b)

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(g)