Fig. 5From: Renal and hepatic artery embolization with Pickering gel emulsion of lipiodol in rabbitIHC evaluations of the neovascularization of VX2 tumor-bearing rabbits 7 days after embolization with NS, lipiodol, PVA, and PGEL. A IHC staining of HIF-1α, VEGF, and CD31 (×200 magnification; the scale bar represents 50 μm). B-D Expression and quantitative analysis of HIF-1α, VEGF, and CD31.Back to article page