Figure 3
From: Gene network analyses point to the importance of human tissue kallikreins in melanoma progression
Comparative statistical analysis of hKLK7 protein levels with respect to clinical and histopatological tumor characteristics. Non-parametric Mann-Whitney and Kruskal-Wallis tests were used to compare median protein expression values from immunohistochemical quantitation done using ACIS III digital microscopy system with respect to Tumor subtype (A); Breslow's thickness index (B); Cancer stage (C) or Clinical outcome (D). Data derived from TMA assay (Figure 2). P-values lower than 0.05 were considered significant.