Fig. 5. Hematopoietic and endothelial cell analysis. Day 6 EB cells were subjected
to three-color analyses for FLK1, CD4 and hematopoietic or endothelial cell
markers. Cells gated on VE-cadherin+, CD31+,
CD34+, Ter-119+ or CD45+ were analyzed for
FLK1 and CD4 expression.