FIG. 2.
MSC characterization preseeding. (A) Phase contrast photomicrograph shows morphology of MSCs; (B) MSC immunostaining with α-SMA; (C) MSC immunostaining with CD31, nuclei stain with 4,6′-diamidino-2-phenylindole (DAPI); (D) GFP-labeled MSCs. MSCs, mesenchymal stem cells; α-SMA, alpha-smooth muscle actin; GFP, green fluorescent protein. Color images available online at www.liebertonline.com/ten.