Fig. 7. V1 inhibits the proliferation of human endothelial cells induced by VEGF or by AIA in a dose-dependent manner. HUAE cell cultures were grown in the presence of VEGF (A) or anti- idiotypic antibodies (B), and were supplemented daily with various concentrations of V1 or V5. Cells were counted after 5 days. Data are means of proliferation inhibition percentages for triplicate samples.