Fig. 1
From: Molecular characterization of breast cancer cell lines through multiple omic approaches
PathScan heatmap illustrating the clustering of breast cancer cell lines and target phosphorylation profiles. Hierarchical clustering was performed on both phosphoproteins and cell lines as detailed in "Methods". Cell line names have been color-coded as follows: estrogen receptor-positive (purple), human epidermal growth factor receptor 2 -amplified (red), and triple negative breast cancer (blue). Clusters of cell lines with similar phosphoprotein profiles have been numbered 1−3, as indicated