Additional file 2: of Abnormally elevated USP37 expression in breast cancer stem cells regulates stemness, epithelial-mesenchymal transition and cisplatin sensitivity

Figure S1. Protein level of OCT4 as detected by western blotting after the NC siRNA group or the USP37 siRNA#2 group was treated with 0.5 ¾M purmorphamine for 48 h. GAPDH was examined as a loading control. (DOCX 80 kb)