Figure 4.
Representative confocal micrographs of normal control (NC) and preclinical stage of Alzheimer's disease (PCAD) hippocampus/parahippocampal gyrus double labeled for MC‐1 (green) and ZnT‐1 (blue). NC: MC‐1 (A), ZnT‐1 (B) and a merged image (C). PCAD: MC‐1 (D), ZnT‐1 (E) and a merged image (F). Note NC neurons with minimal MC‐1 and relatively high ZnT‐1 staining in contrast to PCAD neurons with more pronounced MC‐1 and less pronounced ZnT‐1 immunostaining. Scale bar = 50 µm.