Figure 1. FXR2 is Expressed in the NPCs of the Adult DG and SVZ.
(A–B) FXR2 is expressed in the SVZ (A) and the DG (B). Red, FXR2; Blue, DAPI. Scale bars = 50 μm.
(C–D) FXR2 (red) is expressed in GFAP (white) and Nestin (green) double-positive NPCs in the SVZ (C) and the DG (D), as well as in a large number of granule neurons (B and D). Arrows in C and D point to FXR2+Nestin+GFAP+ cells. Arrowhead in C points to FXR2+Nestin+GFAP- cells. Scale bar = 20 μm. The white dotted boxes indicate the regions with high-magnification pictures shown below (arrow: GFAP and Nestin double-positive stem cells). (Also see Figure S1)