Detection of γ‐synuclein protein in colorectal cancer (CRC) samples (T), non‐neoplastic adjacent tissues (NNAT) samples (N), HT‐29, and HCT116 cells. (a) The results of western blot analysis in four of 30 pairs of samples. (b) The bar graph compares γ‐synuclein protein expression in CRC versus NNAT samples (P = 0.009). (c) The results of western blot analysis in γ‐synuclein mRNA‐positive cells, HT‐29, and HCT116.