Supplementary Fig. S2 from Hypoxia Causes Downregulation of Dicer in Hepatocellular Carcinoma, Which Is Required for Upregulation of Hypoxia-Inducible Factor 1α and Epithelial–Mesenchymal Transition

Supplementary Fig. S2. Tumor hypoxia increases EMT markers in HepG2 xenografts. Nude mice bearing HepG2 xenografts were sacrificed and the tumors were removed from the animals. Frozen sections of the tumors were stained with anti-E-cadherin (red) and anti-CA9 (green) and Hoechst (blue) and were examined by CLSM. (Scale bar: 30 µm).