Sodium ChannelsSodium Channel BlockersIon ChannelsSodiumEpithelial Sodium ChannelsIon Channel GatingCalcium ChannelsProtein SubunitsMembrane PotentialsNAV1.5 Voltage-Gated Sodium ChannelNAV1.2 Voltage-Gated Sodium ChannelNAV1.6 Voltage-Gated Sodium ChannelElectric ConductivityVoltage-Gated Sodium ChannelsElectrophysiologyPatch-Clamp TechniquesNAV1.8 Voltage-Gated Sodium ChannelSodium Channel AgonistsChloride ChannelsMolecular Sequence DataPotassium Channels, Inwardly RectifyingNAV1.1 Voltage-Gated Sodium ChannelAmino Acid SequenceNAV1.4 Voltage-Gated Sodium ChannelOocytesNAV1.7 Voltage-Gated Sodium ChannelKineticsTetrodotoxinPotassium Channel BlockersSaxitoxinCalcium Channel BlockersPotassiumXenopus laevisBatrachotoxinsPotassium Channels, Voltage-GatedNAV1.3 Voltage-Gated Sodium ChannelAction PotentialsMacromolecular SubstancesCalcium Channels, L-TypePotassium Channels, Calcium-ActivatedXenopusCystic Fibrosis Transmembrane Conductance RegulatorScorpion VenomsLarge-Conductance Calcium-Activated Potassium ChannelsNeuronsVoltage-Gated Sodium Channel BlockersVoltage-Gated Sodium Channel beta-1 SubunitCalciumShaker Superfamily of Potassium ChannelsCell LineCell MembraneMutationAmilorideVeratridineNAV1.9 Voltage-Gated Sodium ChannelPotassium ChannelsChloridesCells, CulturedCalcium Channels, N-TypeLarge-Conductance Calcium-Activated Potassium Channel beta SubunitsKATP ChannelsEpithelial Sodium Channel BlockersProtein ConformationVoltage-Gated Sodium Channel beta-3 SubunitBinding SitesProtein Structure, TertiaryDose-Response Relationship, DrugRats, Sprague-DawleyLidocaineModels, BiologicalBase SequenceBariumRecombinant ProteinsIon TransportKv1.2 Potassium ChannelModels, MolecularTime FactorsMutagenesis, Site-DirectedCyclic Nucleotide-Gated Cation ChannelsTransfectionRanvier's NodesRNA, MessengerCloning, MolecularAcid Sensing Ion ChannelsDecapodiformesSequence Homology, Amino AcidTetraethylammoniumVoltage-Gated Sodium Channel beta-4 SubunitLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsAdenosine TriphosphateCalcium Channels, T-TypeProtein BindingHydrogen-Ion ConcentrationStructure-Activity RelationshipRabbitsElectric StimulationAxonsDegenerin Sodium ChannelsNerve Tissue ProteinsKv1.1 Potassium Channel