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. 2010 Oct 25;10:40. doi: 10.1186/1475-2867-10-40

Figure 1.

Figure 1

α-TEA induces apoptosis in human breast cancer cells. A & B, MDA-MB-231 cells were treated with 40 μM α-TEA for 9, 15, and 24 hrs. Apoptosis was determined by FACS/Annexin V assay (A) and depicted in graphic form (B). C, Western blot analyses were used to detect cleavage of caspases-8, -9 and PARP. Data in A & C are representative of three experiments. Data in B is presented as means ± S.D. of three independent experiments.