Fig. 7.

Immunofluorescent labeling of the retina and optic nerve with two representative patients sera that labeled cells in ganglion and inner nuclear layer in the retina (a, d) but oligodendrocytes in the optic nerve (b, e; arrows); in double-immunofluorescence labeling autoantibody immunoreactivity overlapped with anti-MOG antibodies, a marker for oligodendrocytes (c, e); serum (red), MOG (green), and colocalization (yellow), nuclear labeling with DAPI (blue)