Fig. 2

Surface glycosylation modification of BMSCs. Representative images presenting A FuT7 and empty vector expression in BMSCs, scale bar = 100 μm; B FuT7 and sLeX (CD15S) for surface glycosylation modification of BMSCs by western blotting; C relative gene expression of FuT7 for surface glycosylation modification of BMSCs, ^**p < 0.01; D cell proliferation analysis as shown by CCK-8 for FuT7-BMSCs and BMSCs, ^#p > 0.05; E alizarin red staining (osteogenesis) at day 21 for FuT7-BMSCs and BMSCs, scale bar = 200 μm; F relative gene expression of Col I and Runx2 for FuT7-BMSCs and BMSCs, ^**p < 0.01, ^#p > 0.05