Additional file 8: of Molecular characterization of breast cancer cell lines through multiple omic approaches

Figure S4. Downstream signaling pathway activation in additional breast cancer cell lines. Lysates from the indicated breast cancer cell lines that had been grown under serum-starved conditions were used to probe a PathScan array to detect activation of the indicated proteins using pan-pTyr, or the specified phosphospecific antibody. The schematic image of the array was reproduced courtesy of Cell Signaling Technology, Inc. ( www.cellsignal.com ). (PDF 398 kb)