FIG 8.
LC3 clusters are associated with ubiquitin accumulations. (A) Representative images from immunofluorescence microscopy of cultured TG neurons from LC3-GFP+/− mice that were either untreated (upper row) or treated (lower row) with IFN β+γ for 4 days. LC3-GFP is in green; ubiquitin is shown in magenta. The experiment shown is representative of three independent experiments; >1,000 neurons were analyzed. (B) Representative stack from high-resolution (Airyscan, Zeiss) confocal microscopy of TG neurons from LC3-GFP+/− mice in culture treated with IFN β+γ for 4 days (upper row). Lower row shows the magnification and deconvolution of the above LC3 cluster and ubiquitin accumulation. LC3-GFP is in green; ubiquitin is shown in magenta.