Figure 1From: Novel non-invasive biomarkers that distinguish between benign prostate hyperplasia and prostate cancerUrinary proteins significantly differentially expressed between BPH vs. PCa identified by iTRAQ. The relative level of protein expression is shown with a pseudo color scale (−3 to 3), with red denoting up-regulation and green denoting down-regulation. The columns represent samples and the rows represent the proteins.Back to article page