Fig. 2From: The Terry Fox Research Institute Canadian Prostate Cancer Biomarker Network: an analysis of a pan-Canadian multi-center cohort for biomarker validationImmunohistochemistry and hierarchal clustering analysis of biobanked specimens arrayed in the QC-TMA, representing 50 radical prostatectomy cases from five different centres (total of 150 cores). a IHC evaluation with nine protein tissue markers. b Hierarchal clustering based on IHC detection of the nine different markers in samples of different center origin, corresponding to the colour legend belowBack to article page