fig2
![Encephalitis associated with autoantibody binding to the anti-N-methyl-D-aspartate receptor: immunopathogenesis, mechanisms, and clinical characteristics](https://image.oaes.cc/e889af79-83dc-4cd0-bcaf-4d5ef0c83bcd/1358.fig.2.png)
Figure 2. Immunohistochemistry of mouse brain sections showing binding of the N-methyl-D-aspartate receptor (NMDAR-IgG to the hippocampus. (a) and granular layer of the cerebellum; (b) HEK293 cells expressing NMDAR (GluN1); (c) show antibodies binding to the cell membrane; (d) no reactivity is seen with normal cerebrospinal fluid