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. 2014 Aug 27;19(9):13235–13250. doi: 10.3390/molecules190913235

Figure 2.

Figure 2

Sch B inhibits the proliferation and viability of gallbladder cancer cells. (A) GBC-SD and NOZ cells were treated with Sch B (0, 30, 60 and 90 μmol/L) for 24, 48 and 72 h. Cell viability and IC50 were determined by MTT assay. (B) GBC-SD and NOZ cells were treated with various concentration of Sch B (0, 3, 6 and 9 μmol/L) and were allowed to form colonies in fresh medium for 14 days. The photomicrographic differences and (C) influence of colonies (mean ± SD, n = 3) on colony formation are shown. All data were from three independent experiments. * P < 0.05, ** P < 0.01 vs. the control group.