Research Article
The Combination of α-Tocopheryl Succinate and Sodium Selenite on Breast Cancer: A Merit or a Demerit?
Figure 1
Surviving fraction of MCF7 cells treated with (a) SSe (2–10 μM) and (b) α-TOS (20–100 μM) and its combination with (c) 2 μM and (d) 10 μM SSe and their combination indices are represented in the isobologram after (e) 48 and (f) 72 hours. The results are expressed as mean ± SD of 5 independent experiments performed in triplicate. Statistical significance of results was analyzed by one-way ANOVA using Tukey’s multiple comparison test. “A” significantly different from its respective control at .
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