Fig. 3.

RAGE in the brain vasculature. a, b Confocal microscopy. Sections of the hippocampus (a; CA1, stratum radiatum) and choroid plexus in the third ventricle (b) of WT male mice were immunostained with anti-RAGE and anti-CD31 antibodies; nuclei were stained with DAPI (Bar = 100 μm). Co-staining of RAGE (red, arrows) with CD31 (green) indicates that RAGE is present in some vascular endothelial cells