210604.fig.002a
(a)
210604.fig.002b
(b)
210604.fig.002c
(c)
Figure 2: Confirmation of mollugin-induced apoptosis by DAPI staining (a), cell cycle analysis (b), and annexin V-PI staining (c) in OSCCs. Cells were incubated with 40 μM mollugin for 3 days. Data are presented as mean ± SD from triplicate determinations (b, c). Results are representative from three independent experiments (a)–(c).