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. 2014 Aug 29;9(8):e105792. doi: 10.1371/journal.pone.0105792

Figure 4. Trametinib effect on phosphorylation of ERK, AKT, p70S6K and rpS6 in breast cancer cell lines.

Figure 4

Phosphorylation of ERK, AKT, p70S6K and rpS6 in (A) MCF-7, (B) T47D, (C) SKBr3 and (D) MDA-MB-231 cell lines treated with indicated concentration of trametinib for 1 or 24 h. Immunoblots for phospho-proteins and their respective total proteins are indicated below. Tubulin is the loading control.