Staining (red) at its basal side (white arrowheads). (J) Neovessel exhibits
Staining (red) at its basal side (white arrowheads). (J) Neovessel exhibits podocalyxin staining (red) at its luminal side (white arrowheads). (K) Neovessels express PECAM1 staining (red) at cell junctions (white…