Fig. 1From: Characterization of the binding pattern of human aquaporin-4 autoantibodies in patients with neuromyelitis optica spectrum disordersSchematic model of mutations performed in AQP4 extracellular loops. AQP4 schematic showing the positions of mutations introduced into the extracellular domains. Original amino acids (orange), amino acid substitutions (green), and the inserted myc sequence (red)Back to article page