Fig. 2From: Stimulatory effect of icariin on the proliferation of neural stem cells from rat hippocampusImmunofluorescent staining of NSCs derived from rat hippocampus. a Nestin immunoreactivity (red) was positive. b EdU immunoreactivity (green) was positive compared to control. c The immunofluorescence staining showed positive NSE (green) and GFAP (red) expression. DAPI (blue) was used to stain the nucleiBack to article page