Fig. 2

Analysis of cell line similarity. This figure displays the hierarchical clustering of cell lines based on the H/L ratio of differentially abundant proteins. The colour represents the z-normalized H/L ratio over all samples. Red = synthesis upregulated, blue = synthesis downregulated in comparison to HaCaT cells. Every cell line is characterized by a distinct pattern of specifically abundant proteins. Noteworthy, the BroLi is comparatively similar to HaCaT (the control), whereas WAGA displays considerable differences to the rest of the cell line