Fig. 1From: Directional homing of glycosylation-modified bone marrow mesenchymal stem cells for bone defect repairIdentification of BMSCs. Representative images showing A morphology of BMSCs, scale bar = 100 μm; B Expression of CD44, CD105 and CD34 using flow cytometry; C alizarin red staining (osteogenesis) at day 21, scale bar = 100 μm; D Oil Red O staining (adipogenesis) at day 14, scale bar = 100 μmBack to article page