2012
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 ResearchConceptsReporter 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
2001
Fibroblast Growth Factor Homologous Factor 1B Binds to the C Terminus of the Tetrodotoxin-resistant Sodium Channel rNav1.9a (NaN)*
Liu C, Dib-Hajj S, Waxman S. Fibroblast Growth Factor Homologous Factor 1B Binds to the C Terminus of the Tetrodotoxin-resistant Sodium Channel rNav1.9a (NaN)*. Journal Of Biological Chemistry 2001, 276: 18925-18933. PMID: 11376006, DOI: 10.1074/jbc.m101606200.Peer-Reviewed Original ResearchMeSH Keywords3T3 CellsAmino Acid SequenceAnimalsBlotting, WesternCell LineConserved SequenceCytoplasmDNA, ComplementaryDrug ResistanceFibroblast Growth FactorsGene LibraryGlutathione TransferaseGrowth SubstancesHumansMiceModels, BiologicalMolecular Sequence DataNAV1.9 Voltage-Gated Sodium ChannelNeuropeptidesPlasmidsProtein BindingProtein Structure, TertiaryRatsReverse Transcriptase Polymerase Chain ReactionRNASequence Analysis, DNASequence Homology, Amino AcidSodium ChannelsTetrodotoxinTissue DistributionTwo-Hybrid System TechniquesConceptsC-terminusTerminal polypeptideTwo-hybrid screenMammalian cell linesC-terminal regionN-terminal 5Fibroblast growth factor family membersFibroblast growth factor (FGF) familySodium channelsAmino acid residuesFactor family membersGrowth factor family membersCytoplasmic domainFirst growth factorGrowth factor familyFactor familyIntracellular segmentAcid residuesCell membraneFunctional significanceChannel complexDirect interactionCell linesTerminusPolypeptide