Fig. 9.
Immunofluorescence detection of TfR1 (green) in rat neural stem cells (a) and human glioblastoma cell line U373MG (b). Insets Higher magnification images of the relevant boxed areas. Results are representative of three experiments for each cell type (blue DAPI nuclear staining, turquoise nuclear TfR1/DAPI staining). Original magnification: ×200. Bar 10 μm