Fig. 4From: Hypoxia-inducible factor-1α induces CX3CR1 expression and promotes the epithelial to mesenchymal transition (EMT) in ovarian cancer cellsWestern blot expression of hypoxia regulatory markers in OvCa cells. Immunoblot detection of OVCAR-3, SW 626, and TOV-112D cells exposed to 3, 6, 9, or 12 h hypoxia respectively. Immunoblotting was accomplished with primary antibodies against HIF-1α, CX3CR1, EMT marker (Snail), and MMP-9. As an internal standard for equal loading, anti-GAPDH antibody was used to probe blotsBack to article page