Immunofluorescence staining of ADEPCs, ADSCs and RBSMCs.

<p>ADEPCs were stained positively for CD34, Stro-1, eNOS and CD31 but negatively for α-SMA. ADSCs were stained positively for CD34, Stro-1 and α-SMA but negatively for eNOS and CD31. RBSMCs were only stained positively for α-SMA. Scale bar = 100 μm