Fig. 8From: Exosomes from umbilical cord-derived mesenchymal stem cells combined with gelatin methacryloyl inhibit vein graft restenosis by enhancing endothelial functionsAnalysis of degree and course of venous graft reendothelialization via immunofluorescence. a CD31-positive immunofluorescence distribution on the luminal surfaces of venous grafts, green. b Quantitative analysis of the coverage length ratio of CD31-positive cells in each group. c Western blot analysis of total CD31 in venous graftsBack to article page