Fig. 2

Immunohistochemical examination on G1H mice with anti-SOD1^olig antibody. The sections of lumbar spinal cords (ventral horn) of G1H mice at a 60, b 100, c 140, and d 160 days of age were stained with anti-SOD1^olig antibody. The images in the low magnification are shown in the left panel, where the region enclosed with a broken line is magnified and shown in the right panel. Nuclei were counterstained with hematoxylin (blue). The bar in each panel represents 100 μm (left panel) and 50 μm (right panel)