Figure 2From: Angiogenic potential of endothelial progenitor cells and embryonic stem cellsAngiogenic potential of EPCs and ECs. Tubule formation of (A) EPCs and (B) ECs quantified by node counting. Presented as mean node number ± SEM (n = 3); *P < 0.05 vs. EPC nodes at same time-point. (C): Branch measurements, as mean length per mm2 ± SEM (n = 3); †P < 0.05, ††P < 0.01 vs. EPC branch length at same time-point.Back to article page