Fig. 1.
VEGFR-3 cell-surface expression in human CD34+ cells.
After immunomagnetic separation of CD34+ cells from human fetal liver, the CD34+ and CD34− cell fractions were stained with FITC-labeled anti-CD34 and PE-labeled anti–VEGFR-3 mAbs and analyzed by 2-color flow cytometry. The results indicate that VEGFR-3+ cells are a small subpopulation of CD34+ cells.