Fig. 5.

CB-ECFCs promote functional vascular network in immunocompetent mice. Twenty-six days after ischemia, CB-ECFCs-mCherry⁺ structured themselves into functional vessels, integrated mouse vascular network as revealed by dextran-FITC flow inside at the site of injection (a) or in periphery to the site of injection (b). Blue and white scale bars respectively represent 500 and 50 μm. Representative images of 4 mice per group are shown