NMO-IgG binds to the pial membranes and the abluminal face of cerebral microvessels in cerebellum

Pattern of neuromyelitis optica immunoglobulin G (NMO-IgG) binding to mouse tissues (indirect immunofluorescence). NMO-IgG (green) in a patient's serum binds to the pial membranes and the abluminal face of cerebral microvessels in mouse cerebellum.