Figure 1From: Canonical Wnt signaling is antagonized by noncanonical Wnt5a in hepatocellular carcinoma cellsExpression analysis of a-fetoprotein (AFP), E-cadherin and five mesenchymal cell markers in HCC cell lines. Total RNAs were extracted from cell lines and used to detect gene expression by RT-PCR assay. GAPDH was used as a control for expression analyses shown here and in figures 4 to 7.Back to article page