Figure 3. HIP/RPL29 partially inhibits VEGF receptor-2 activation.
Western blotting for total VEGF receptor-2 (VEGFR2) and phospho-VEGFR2 was performed as described in Materials and Methods. Panels A and C show representative blots for duplicate treatment groups for phosphorylation at Y-996 and Y-951, respectively. Panels B and D show the corresponding densitometirc analyses of the ratio of VEGFR2 phosphorylation at Y-996 and Y-951, respectively, relative to total VEGFR2. *, p<0.05 relative to control (no VEGF or HIP/RPL29).