Olfactory Dysfunction in Patients with Neuromyelitis Optica

Figure 2

Binding of serum NMO-IgG to the inner portion of the rat olfactory bulb as demonstrated by indirect immunohistochemistry. See results section for details. Binding of the patient’s IgG is shown in green (AF488); cell nuclei are shown in blue (4′,6-diamidino-2-phenylindole). Arrowheads = microvasculature; ExtPL-external plexiform layer; ML-mitral cell layer; IntPL = internal plexiform layer; GrL = granular layer.