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. Author manuscript; available in PMC: 2011 Aug 22.
Published in final edited form as: Nat Protoc. 2009 Jul 23;4(8):1184–1191. doi: 10.1038/nprot.2009.97

Figure 5.

Figure 5

Heatmap showing a hierarchical clustering of the proteins (down right hand side) and samples (along the bottom) based on the protein expression measurements. A colour sidebar for the samples indicates to which cancer type the cell line belongs: basal A (blue), basal B (darkblue), luminal (red) and unknown (grey). The inset key shows on the x-axis the color scale of the protein expression matrix, from white (normalized expression value of 0) to dark blue (normalized expression value of 1). On the y-axis is the histogram count of number of points in the heatmap that have the corresponding normalized protein expression value as indicated by the lightblue line.