Representative RT-PCR results of the analysis of HOM-TES-14/SCP-1 expression in HCC. Samples (from left to right): P, testis (positive control); N, negative control; 1, HCC 1; 2, HCC 6; 3, HCC 25; 4, HCC 2; 5, HCC 4; 6, HCC 23; 7, HCC 8; 8, HCC 20; 9, HCC 22; 10, HCC 15; 11, HCC 13; 12, HCC 9; 13, HCC 16; 14, HCC 11; 15, HCC 12.