Accordingly, endogenous TUSC3 protein (isoform 1 and 2 of approx. 39 kDa) was not present in whole-tissue lysates from CRC compared to matched NT tissue (TU 25.2±7.5 vs. NT 7767±3256, *p = 0.0098, Mann Whitney test, n = 17 cases) (Figure 1E). This evidence concerns the gene TUSC3 and colorectal carcinoma.