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. Author manuscript; available in PMC: 2016 Jan 1.
Published in final edited form as: Mol Cancer Ther. 2014 Oct 24;14(1):202–212. doi: 10.1158/1535-7163.MCT-14-0665-T

Figure 1.

Figure 1

Effects of As2O3 on AMPK phosphorylation in AML cells. U937 cells were treated with As2O3 (2 μM) for the indicated times. Equal amounts of total cell lysates were subjected to SDS-PAGE followed by transfer to PVDF membranes. Immunoblotting with the indicated antibodies against AMPKα (A), ACC (B) and LKB1 (C) and anti-HSP90 are shown. The immunoblots with antibodies against the phosphorylated forms of the proteins or against the total proteins were from lysates from the same experiments analyzed in parallel by SDS-PAGE.