Fig. 4
From: Cellular investigations with human antibodies associated with the anti-IgLON5 syndrome
Analysis of IgLON5 antibody subclasses. a Example of anti-IgLON5 IgG subclasses in three different sera. HEK293 cells were transfected with IgLON5 and incubated with three sera with IgLON5 antibodies followed by antibodies against total IgG or specific IgG subclasses. Positive immunoreactivity is shown in green. Nuclei counterstained with DAPI (blue). Scale bar = 10 μm. b IgG subclass percentages of IgLON5 antibodies in the 15 positive serum samples analyzed by flow cytometry