Figure S1 - Salinomycin Activates AMP-Activated Protein Kinase-Dependent Autophagy in Cultured Osteoblastoma Cells: A Negative Regulator against Cell Apoptosis

(A) RT-PCR analysis of p62 and GAPDH mRNA in U2OS cells after indicated salinomycin stimulation. (B) Western blot analysis of p62 and β-actin in U2OS cells after indicated treatment. Experiments in this figure were repeated three times and similar results were obtained. (EPS)