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. 2013 Dec 31;8(12):e85995. doi: 10.1371/journal.pone.0085995

Figure 2. Arsenic growth inhibition correlates with decreased temsirolimus-induced phospho-AKT.

Figure 2

MDA-MB-468, MCF-7, SkBr3, and T47D cell lines were exposed to vehicle control (Vh; 5.3 x 10-6 N NaOH and 2.5 x 10-5 % EtOH in PBS), 1-2 µM ATO, 0.5-5 ng/ml temsirolimus and the combinations for 24 hours. Whole cell extracts were used in immunoblotting experiments for phospho-S473-AKT, phospho-T308-AKT, AKT, and β-actin. Immunoblots shown are representative of experiments performed at least 3 times.