Fig. 3From: Regulatory roles of interferon-inducible protein 204 on differentiation and vasculogenic activity of endothelial progenitor cellsAssessment of endothelial markers in cultured EPCs by immunocytostaining and FACS. Cells were cultured and induced with Ifi204 lentivirus or Ifi204 siRNA. Adherent cells were stained with endothelial marker CD31 a and VE-cadherin b. Bar, 50 μm. c Cell surface markers investigated by FACS were as follows: endothelial cell (CD31 and VE-cadherin) and stem cell (CD133). Cellular surface markers were analyzed on normal EPCs (upper panel), Ifi204 lentivirus-transduced EPCs (middle panel), and Ifi204 siRNA-transfected EPCs (lower panel). Percentages of each marker indicated in the histograms (n = 3). EPC endothelial progenitor cellBack to article page