Figure 6 of Zhao, Mol Vis 2011; 17:1044-1055.


Figure 6. Immunochemistry of vascular endothelial growth factor in an iris. Sections of iris were examined by immunohistochemistry with anti-vascular endothelial growth factor (VEGF) antibody. Positive staining (brown) of VEGF was detected in vessel walls of iris in the central retinal vein occlusion groups (A: group “1 w,” B: group “2 w,” C: group “24 w”). There was no obvious positive staining after intravitreal bevacizumab (IVB) injection (D: group “1 w+IVB,” E: group “2 w+IVB,” F: group “24 w+IVB”).