An In Vitro Study of Differentiation of Hematopoietic Cells to Endothelial Cells
Figure 1
Bone-marrow-derived adherent cells were identified to be endothelial progenitor cells. After 5-day culture of BMMNCs with BMEC-CM, adherent cells were replated at low density. A representative of 10-day colony (a), 30-day colony (b), and 60-day colony (c) was shown, respectively. Round cells or spindle-shaped cells were observed in (a), (b), and (c). These cells were positive for vWF (d) and CD31(e). (f) is the merge of (d) and (e). Scale bar, 50 μm.
