Sodium Channel BlockersSodium ChannelsMexiletineCalcium Channel BlockersLidocaineTetrodotoxinNAV1.5 Voltage-Gated Sodium ChannelIon ChannelsSodiumEpithelial Sodium ChannelsSemicarbazonesVoltage-Gated Sodium Channel BlockersIon Channel GatingPotassium Channel BlockersAmilorideDisopyramideCalcium ChannelsNAV1.2 Voltage-Gated Sodium ChannelNAV1.6 Voltage-Gated Sodium ChannelAjmalineAnti-Arrhythmia AgentsVoltage-Gated Sodium ChannelsMembrane PotentialsElectrophysiologyFlecainideEpithelial Sodium Channel BlockersPatch-Clamp TechniquesNAV1.8 Voltage-Gated Sodium ChannelAction PotentialsSodium Channel AgonistsMononeuropathiesBenzomorphansConotoxinsNAV1.1 Voltage-Gated Sodium ChannelRats, Sprague-DawleyAnesthetics, LocalNAV1.7 Voltage-Gated Sodium ChannelNAV1.4 Voltage-Gated Sodium ChannelPotassium Channels, Inwardly RectifyingChloride ChannelsSaxitoxinBundle-Branch BlockDose-Response Relationship, DrugBatrachotoxinsCarbamazepineNAV1.3 Voltage-Gated Sodium ChannelNeuronsThiazinesScorpion VenomsCalcium Channels, L-TypePotassium Channels, Voltage-GatedElectrocardiographyNifedipineRats, WistarVeratridineKATP ChannelsOocytesAnalgesicsElectric ConductivityPotassium Channels, Calcium-ActivatedPotassiumNAV1.9 Voltage-Gated Sodium ChannelHeart Conduction SystemCalciumXenopus laevisVoltage-Gated Sodium Channel beta-1 SubunitDogsDihydropyridinesKineticsCalcium Channels, T-TypeCalcium Channels, N-TypeVerapamilDiltiazemPainXenopusCells, CulturedShaker Superfamily of Potassium ChannelsMolecular Sequence DataAmino Acid SequenceLarge-Conductance Calcium-Activated Potassium ChannelsAcid Sensing Ion ChannelsTetraethylammoniumVoltage-Gated Sodium Channel beta-3 SubunitTRPC Cation ChannelsGlyburideCalcium Channel AgonistsRanvier's NodesKv1.3 Potassium ChannelCyclic Nucleotide-Gated Cation Channels4-AminopyridinePyrethrinsCell LineNeurotoxinsNitrobenzoatesKv1.2 Potassium ChannelDegenerin Sodium ChannelsIon TransportScorpionsSpider VenomsCockroaches