Fig. 1From: Treadmill exercise enhances therapeutic potency of transplanted bone mesenchymal stem cells in cerebral ischemic rats via anti-apoptotic effectsCharacterization, differentiation and labeling of MSCs: a The cultured cells displayed the typical “fibroblast-like” morphology, b adipocyte differentiation of MSCs: upon induction with adipocyte induction media, cells showed adipocyte globules on oil red “O” staining, c osteogenic differentiation of MSCs: upon induction with osteogenic induction media, cells showed calcium deposites on von kossa staining, d MSCs were labeled with CM-DiI, e–h flow cytometry analysis: MSCs expressed the markers molecules CD29, CD90 and negative for the blood cell surface molecules CD45, CD14. The percentage of positivity was mentioned in the brackets, i flow cytometry analysis showed that more than 95 % MSCs were labeled with CM-DiI (scale bar 200um in a and c, 50 μm in b and d)Back to article page