In vivo localization of lung-hMSCs at perivascular level.

Immunofluorescence on human lung tissue sample with anti-NG2 and anti-CD31 (left panel), anti-NG2 and anti-CD146 (middle panel), and anti-NG2 and anti-Nestin (right panel) mAbs. White arrows: cells of interest. Nuclei are stained with Topro3 in blue.