Figure 6From: Canonical Wnt signaling is antagonized by noncanonical Wnt5a in hepatocellular carcinoma cellsComparative analysis of canonical Wnt ligands in hepatocellular carcinoma cell lines. Canonical Wnt ligands were tested for expression by RT-PCR assay. Total RNAs were extracted from cell lines and used to detect gene expression by RT-PCR assay. See Figure 1 for GAPDH loading control.Back to article page