NeuN and GFAP staining in the cerebellum at P7 of tgFgfr1-EGFP+ mice
NeuN+ granule cell layer neurons did not colocalize with GFP at P7 (A, low magnification, B, high magnification). GFAP+ glia of the cerebellum do colocalize with GFP at P7 (C, low magnification, D, high magnification). Arrow heads denote double labeled cells while small arrows denote GFAP+/GFP+ glial fibers. Scale bar is 50µm in A, C, and 25µm in B, D.
Fgfr1 promoter driven GFP does not colocalize with Olig2+ cells in the hippocampus
Olig2 staining in the hippocampus of control tgfgfr1-EGFP- mice ( A-D) and tgfgfr1-EGFP+ mice (E-H). Scale bar is 50µm.
Fgfr1 expression in the hypothalamus does not colocalize with OLIG2 and does have some colocalization with BLBP
Fgfr1 promoter driven GFP in the hypothalamus of control tgfgfr1-EGFP- mice (A,B) and tgfgfr1-EGFP+ mice (C-F). OLIG2+ cells in the hypothalamus do not colocalize with Fgfr1 promoter driven GFP+ (C, D). BLBP+ cells near the third ventricle do colocolize with Fgfr1 promoter driven GFP+ (E), but there were not many of these colocalized cells in the medial eminence (F). Scale bar is 50µm in A, C, E and 25µm in B, D, F.