Immunohistochemical analysis of PEDF receptor expression in the adult SVZ and corpus callosum. A, Confocal image showing expression of PEDF receptor in GFAP:GFP+ (arrows) and GFAP:GFP− cells (arrowheads) in the SVZ. B, DCX+ neuroblasts (indicated by arrows and orthogonal view) in the SVZ expressed PEDF receptor. CP, Choroid plexus. Scale bar, 25 μm. C–H, PEDF receptor expression was detected in both Olig2+ oligodendroglial lineage cells (C–E) and GFAP:GFP+ astrocytes (F–H) in the adult corpus callosum. Scale bar, 20 μm.