Figure 5. Phosphorylation of VEGFR2 at p18. Phosphorylation of vascular endothelial growth factor receptor 2 (VEGFR2) in lectin-stained IVNV (arrow) in p18 in noninjected, IgG injected and 50 ng VEGFab injected eyes. There was no qualitative difference in phosphorylation between groups.