Sodium Channel BlockersSodium ChannelsLidocaineCalcium Channel BlockersIon ChannelsSodiumEpithelial Sodium ChannelsMexiletineNAV1.5 Voltage-Gated Sodium ChannelIon Channel GatingTetrodotoxinCalcium ChannelsNAV1.2 Voltage-Gated Sodium ChannelNAV1.6 Voltage-Gated Sodium ChannelPotassium Channel BlockersVoltage-Gated Sodium ChannelsVoltage-Gated Sodium Channel BlockersAnesthetics, LocalSemicarbazonesMembrane PotentialsNAV1.8 Voltage-Gated Sodium ChannelElectrophysiologySodium Channel AgonistsAmiloridePatch-Clamp TechniquesNAV1.7 Voltage-Gated Sodium ChannelNAV1.1 Voltage-Gated Sodium ChannelNAV1.4 Voltage-Gated Sodium ChannelSaxitoxinPotassium Channels, Inwardly RectifyingAction PotentialsAnti-Arrhythmia AgentsChloride ChannelsDisopyramideBatrachotoxinsEpithelial Sodium Channel BlockersNAV1.3 Voltage-Gated Sodium ChannelAjmalineRats, Sprague-DawleyPotassium Channels, Voltage-GatedScorpion VenomsElectric ConductivityFlecainideCalcium Channels, L-TypeConotoxinsOocytesDose-Response Relationship, DrugNeuronsPotassiumXenopus laevisVeratridineNAV1.9 Voltage-Gated Sodium ChannelKATP ChannelsPotassium Channels, Calcium-ActivatedVoltage-Gated Sodium Channel beta-1 SubunitKineticsMononeuropathiesBenzomorphansXenopusShaker Superfamily of Potassium ChannelsCalciumBundle-Branch BlockCalcium Channels, N-TypeCalcium Channels, T-TypeRats, WistarNifedipineLarge-Conductance Calcium-Activated Potassium ChannelsCarbamazepineAcid Sensing Ion ChannelsMolecular Sequence DataAmino Acid SequenceVoltage-Gated Sodium Channel beta-3 SubunitCyclic Nucleotide-Gated Cation ChannelsElectrocardiographyRanvier's NodesHeart Conduction SystemCells, CulturedTRPC Cation ChannelsDogsThiazinesKv1.2 Potassium ChannelPyrethrinsDihydropyridinesTetraethylammoniumDegenerin Sodium ChannelsKv1.3 Potassium ChannelIon TransportCalcium Channel AgonistsCockroachesVoltage-Gated Sodium Channel beta-4 SubunitEther-A-Go-Go Potassium ChannelsCell MembraneVerapamilTime FactorsNeurotoxinsAnalgesicsScorpionsVoltage-Gated Sodium Channel beta-2 SubunitCell LinePain