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. 2017 Jun 20;11:56. doi: 10.1186/s13065-017-0281-5

Fig. 4.

Fig. 4

Apoptototic activity of BTB extract on human breast cancer (MDA-MB231 and MCF-7): a flow cytometry-based Annexin V/PI; (i, ii) untreated control, (iii, iv) treated with 50 µg/ml and (v, vi) 100 µg/ml for 48 h. b Caspase 3/7 activity assay: The data were expressed in fold change with respect to untreated control groups