Figure 2From: The pseudopeptide HB-19 binds to cell surface nucleolin and inhibits angiogenesisHB-19 does not induce apoptosis of HUVECs. (A and C), endothelial cells were incubated with increasing concentrations of HB-19 and 24 h later the number of apoptotic cells was measured by FACS analysis. (B), H2O2 was used as positive control.Back to article page