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. Author manuscript; available in PMC: 2017 Mar 14.
Published in final edited form as: Cancer Cell. 2016 Mar 14;29(3):297–310. doi: 10.1016/j.ccell.2016.02.007

Figure 2.

Figure 2

TM inhibits human cancer cells. (A) Cell viability of MCF-7 and MDA-MB-468 cells treated with the indicated inhibitors for 72 hr. (B) Cell viability of the indicated human normal and breast cancer cells treated with TM for 72 hr. IC50 values were means from 3 independent experiments. (C) Soft agar colony formation of MCF-7 cells treated with ethanol, TM (25 µM in ethanol) or M (25 µM in ethanol). Representative images of colonies were shown on the left panel. Quantification of the colony numbers was shown on the right panel. The y axis represents percent colony number relative to ethanol-treated cells. Statistics, two-tailed Student’s t-test. Error bars represent mean ± sd. ***p < 0.001. See also Figure S2.