Fig. 2From: Vulvar squamous cell carcinoma aggressiveness is associated with differential expression of collagen and STAT1Proteomic analysis of vSCC samples. a vSCC samples (#1–18) were resolved with 4–20% Tris–Glycine gels and protein stained with Coomassie. Individual lanes represent protein extract from a single vSCC sample. b Proteins from individual samples were subjected to LC/MS/MS and iBAQ quantification, and the total number of distinct proteins identified in each vSCC sample was determined. c, d Box plots representing the total protein intensities determined for each sample following removal of the 4 most abundant protein intensities before (c) and after (d) normalizationBack to article page