Results of immunofluorescence staining of the left sensory cortex for a representative WT and TG animal.

<p>A) The synapses (red) and amyloid plaques (green) for the WT group and TG group. Scale bar indicates 200 µm. The third column shows a close-up of an amyloid plaque and the surrounding synapses (scale bar indicates 50 µm). B) Astrocytes (red) and amyloid plaques (green) for the WT group and TG group. Scale bar indicates 200 µm. The third column shows a close-up of a plaque and the surrounding astrocytes (scale bar indicates 50 µm). C) Microglia (red) and amyloid plaques (green) for the WT group and TG group. Scale bar indicates 200 µm. The third column shows a close-up of a plaque and the surrounding microglia (scale bar indicates 50 µm), in which the cell nuclei are shown in blue.