Supplementary Figure 3 from Tumor Suppressor Function of the Plasma Glutathione Peroxidase Gpx3 in Colitis-Associated Carcinoma

PDF file - 2275K, Gpx3 expression is downregulated in human colon cancer samples. A) GPX3 expression is significantly downregulated in adenomas and colorectal cancer patients compared with normal adjacent colon tissues. **P<0.01 for each stage relative to normal. B) GPX3 expression in matched human normal and tumor samples. Error bars represent standard deviation of samples performed in duplicate. C) Western blot of GPX3 protein expression in matched human normal and tumor samples. Quantification is presented as fold change intensity controlled for -actin.