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. 2015 Oct 22;10(10):e0141370. doi: 10.1371/journal.pone.0141370

Fig 5. Quercetin regulates cell cycle regulatory proteins.

Fig 5

A. Protein expressions of Cyclin D1 and p21 were assessed by western blotting in MCF-7 cells treated with quercetin at different time intervals. β-actin was used as an internal control. c. Quantitative data of a. B. Protein expressions of Cyclin D1 and p21 were assessed by western blotting in MDA-MD-231 cells treated with quercetin at different time intervals. β-actin was used as an internal control. d. Quantitative data of b. The significant values represent mean ± SD of three separate experiments, each consisting of duplicate cultures.