Sodium ChannelsSodium Channel BlockersIon ChannelsSodiumEpithelial Sodium ChannelsIon Channel GatingProtein SubunitsCalcium ChannelsNAV1.5 Voltage-Gated Sodium ChannelNAV1.2 Voltage-Gated Sodium ChannelNAV1.6 Voltage-Gated Sodium ChannelVoltage-Gated Sodium ChannelsMembrane PotentialsNAV1.8 Voltage-Gated Sodium ChannelSodium Channel AgonistsElectrophysiologyNAV1.1 Voltage-Gated Sodium ChannelNAV1.4 Voltage-Gated Sodium ChannelNAV1.7 Voltage-Gated Sodium ChannelPatch-Clamp TechniquesMolecular Sequence DataPotassium Channels, Inwardly RectifyingAmino Acid SequenceSaxitoxinOocytesCalcium Channel BlockersBatrachotoxinsKineticsTetrodotoxinElectric ConductivityPotassium Channel BlockersNAV1.3 Voltage-Gated Sodium ChannelXenopus laevisPotassium Channels, Voltage-GatedMacromolecular SubstancesChloride ChannelsCalcium Channels, L-TypeXenopusVoltage-Gated Sodium Channel BlockersVoltage-Gated Sodium Channel beta-1 SubunitScorpion VenomsShaker Superfamily of Potassium ChannelsPotassiumPotassium Channels, Calcium-ActivatedNAV1.9 Voltage-Gated Sodium ChannelAction PotentialsCell LineVeratridineLarge-Conductance Calcium-Activated Potassium ChannelsMutationCalcium Channels, N-TypeNeuronsKATP ChannelsCell MembraneVoltage-Gated Sodium Channel beta-3 SubunitEpithelial Sodium Channel BlockersLarge-Conductance Calcium-Activated Potassium Channel beta SubunitsAmilorideProtein ConformationBinding SitesCells, CulturedLidocaineKv1.2 Potassium ChannelProtein Structure, TertiaryBase SequenceCalciumRecombinant ProteinsModels, MolecularDose-Response Relationship, DrugVoltage-Gated Sodium Channel beta-4 SubunitAcid Sensing Ion ChannelsRats, Sprague-DawleyMutagenesis, Site-DirectedCyclic Nucleotide-Gated Cation ChannelsCloning, MolecularRNA, MessengerRanvier's NodesTransfectionSequence Homology, Amino AcidModels, BiologicalCalcium Channels, T-TypeProtein BindingInterleukin-1betaDegenerin Sodium ChannelsPyrethrinsTime FactorsKv1.1 Potassium ChannelMexiletineNerve Tissue ProteinsStructure-Activity RelationshipDecapodiformesTRPC Cation ChannelsEther-A-Go-Go Potassium ChannelsMolecular WeightLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsConotoxinsMyocardiumCockroachesIon TransportElectrophoresis, Polyacrylamide Gel