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Fig. 1 | BMC Pharmacology and Toxicology

Fig. 1

From: The cytotoxicity and apoptotic effects of verbascoside on breast cancer 4T1 cell line

Fig. 1

Drug toxicity determination by MTT assay. a Verbascoside treatment did not show any toxic effect on the HEK293T cells as a normal control. b Verbascoside in a dose-dependent manner inhibited proliferation of 4 T1 cells. The toxic effect was observed from 75 μM concentration (79.75 ± 11.99%) with the highest effect at the 200 μM concentration (0.666 ± 4.9%). c the IC50 was calculated 116.5 μM. We used 117 μM concentration in our further experiments as the effective dose. *** P < 0.001, ** P < 0.01, * P < 0.05 compared to control

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