Double Periodicity of the AnkyrinG-Associated Complex in the Axon Initial Segment
Gülberk Bayraktar, Josephine Karlsen Dannersø, Sean Hansen, Lisbeth Schmidt Laursen, U. Valentin Nägerl, Poul Nissen
The paper uses expansion microscopy and cryo-electron tomography to reveal the precise spatial arrangement of AnkG and neurofascin-186 in the axon initial segment's 190-nm periodic structure.
bioRxiv · Apr 28, 2026 · PreprintNeuroscience