Figure 7. CASKG659D but not CASKW919R disrupts CASK-neurexin interaction.
Images of HEK293FT cells transfected with GFP-CASKW919R or GFP-CASKG659D plasmid DNA co-expressed with neurexin-1β-FLAG (A,B). After 48 hours, cells were fixed, permeabilized and immunostained for neurexin. Scale bar = 5μm. C) Co-localization analysis of neurexin and CASK performed from 22 different images collected from 3 separate experiments. Results are plotted as mean±SD. * indicates p < 0.05.