Fig. 1: AEG-1 is highly expressed in normal hippocampal neurons.

A Immunofluorescence staining of AEG-1 for the whole brain slice (scale bar: 100 μm). B The entire hippocampal region with AEG-1 staining was selected from (A) (scale bar: 50 μm). C The AEG-1 staining in CA1, CA3, and DG areas was selected and zoomed in from the hippocampus region in (B) (scale bar: 20 μm). D Immunohistochemical detection of AEG-1 (brown) in the whole brain slice (scale bar: 100 μm). E The hippocampal region was selected and enlarged from (D) (scale bar: 50 μm). F The CA1, CA3, and DG areas of the hippocampus were selected and enlarged from (E) (scale bar: 20 μm). G Immunofluorescence detection of AEG-1 in neurons from the CA1, CA3, and DG regions of hippocampus (scale bar: 150 μm).