Figure 6From: Aberrant septin 9 DNA methylation in colorectal cancer is restricted to a single CpG island Quantification of immunohistochemistry results. Expression of Septin-9 protein in stromal (blue boxes) and epithelial (red boxes) cells. The Y axis displays arbitrary units for the normalized fluorescence signals (ratio AlexaFluor 546 to Hoechst) in IHC slides. Each box plot contains multiple scanned slide sections from three patients.Back to article page