Overexpression of FLOT2 mRNA and protein in breast cancer cell lines. (A and B) Expression of FLOT2 mRNA and protein in breast cancer cell lines (BT-549, MDA-MB-468, MDA-MB-435, Bcap37, MCF-7, T47D, ZR-75-1 and MDA-MB-231) and NMEC were examined by Western blotting (A) and qPCR (B). Expression levels were normalized against P84 and GAPDH respectively. Error bars represent the standard deviation of the mean (SD) calculated from three parallel experiments. *p < 0.05.