Fig. 3.
(a) CCK-8 assay for SHEDs proliferation on TCPs, CMS and SMS in 7 days of culture. (b) Light microscopy and SEM images of SHEDs loaded on CMS or SMS. Scale bars = 40 μm. (c) ITG-β1 gene expression. (d) CLSM images of SHEDs loaded on CMS or SMS, nuclei stained with DAPI (blue), vinculin protein (green) and cytoskeleton stained with phalloidin (red). Scale bars = 40 μm. (e) The absorbance difference of SHEDs loaded on CMS and SMS before and 6 h after the injection process. (f) Fluorescence images of living (green) and dead (red) SHEDs on CMS or SMS before and after the injection process. Scale bars = 100 μm.