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Fig. 2 | BMC Complementary Medicine and Therapies

Fig. 2

From: Antiproliferative and apoptotic effects of proteins from black seeds (Nigella sativa) on human breast MCF-7 cancer cell line

Fig. 2

The dose-dependent cytotoxic effect of (a) P1 (b) P4 and (c) doxorubicin on MCF-7 cell line. The IC50 values calculated were 14.25 ± 0.84 for P1, 8.05 ± 0.22 for P4 and 16 ± 0.01 μg/ml for doxorubicin. Data are expressed as a mean of triplicates for each dose ± S.D. from three independent experiments. UNT labeled bar represents untreated control cells. The statistically significant values are labeled as *P < 0.05, **P < 0.01 and ***P < 0.001 as compared to the control

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