Fig. 1From: TGM2 accelerates migration and differentiation of BMSCs by activating Wnt/β-catenin signalingIdentification of BMSCs. A After 24 h or 72 h of cell culture, the morphology of BMSCs was observed. The cells were in a long spindle shape. B Expression levels of surface antigens CD34(−), CD90(+), CD105(+), CD45(−) were analyzed using flow cytometryBack to article page