An AnkyrinG-Binding Motif Is Necessary and Sufficient for Targeting Nav1.6 Sodium Channels to Axon Initial Segments and Nodes of Ranvier
Gasser A, Ho TS, Cheng X, Chang KJ, Waxman SG, Rasband MN, Dib-Hajj SD. An AnkyrinG-Binding Motif Is Necessary and Sufficient for Targeting Nav1.6 Sodium Channels to Axon Initial Segments and Nodes of Ranvier. Journal Of Neuroscience 2012, 32: 7232-7243. PMID: 22623668, PMCID: PMC3413458, DOI: 10.1523/jneurosci.5434-11.2012.Peer-Reviewed Original ResearchMeSH KeywordsAnimalsAnkyrinsAxonsCoculture TechniquesFemaleGanglia, SpinalHippocampusMaleMembrane PotentialsMiceMolecular ImagingMutationProtein Interaction Domains and MotifsProtein TransportRanvier's NodesRatsRats, Sprague-DawleySodium ChannelsConceptsReporter proteinAxon initial segmentKinase phosphorylation siteSodium channelsIntracellular loop 2Nodes of RanvierFull-length channelGlutamic acid residuesPhosphorylation sitesMechanism of channelVoltage-gated sodium channelsAcid residuesLoop 2Functional mouseNav1.6 sodium channelsMotifProteinVivo analysisAnkyrinGSomatodendritic compartmentCultured neuronsInitial segmentVivoAction potentialsCells