Figure 1.
Expression of β2-integrins in human EPCs. (A) mRNA expression profile of integrins in EPCs and HUVECs was assessed by microarray (n = 3 each). *, P < 0.05 versus HUVECs. (B) FACS analysis of EPCs. FL1-H: vWF; FL2-H: integrins (n = 3 each). (C) mRNA expression of eNOS and GAPDH was assessed in EPCs from three different donors.