Voltage-Gated Sodium Channel AgonistsEpithelial Sodium Channel AgonistsSodium Channel AgonistsSodium ChannelsCalcium Channel AgonistsSodium Channel BlockersIon ChannelsSodiumEpithelial Sodium ChannelsCalcium ChannelsCalcium Channel BlockersNAV1.5 Voltage-Gated Sodium ChannelNAV1.2 Voltage-Gated Sodium ChannelNAV1.6 Voltage-Gated Sodium ChannelIon Channel GatingVoltage-Gated Sodium ChannelsCalcium Channels, L-TypeNAV1.8 Voltage-Gated Sodium ChannelNAV1.1 Voltage-Gated Sodium ChannelPotassium Channel BlockersNAV1.7 Voltage-Gated Sodium ChannelNAV1.4 Voltage-Gated Sodium ChannelDihydropyridinesVeratridineSaxitoxinElectrophysiologyPotassium Channels, Inwardly RectifyingKATP ChannelsMembrane PotentialsNifedipineIsradipineBatrachotoxinsNAV1.3 Voltage-Gated Sodium ChannelPatch-Clamp TechniquesCalciumTetrodotoxinChloride ChannelsPinacidilVoltage-Gated Sodium Channel BlockersAction PotentialsElectric ConductivityRats, Sprague-DawleyNitrendipineScorpion VenomsKineticsNAV1.9 Voltage-Gated Sodium ChannelPotassium Channels, Voltage-GatedOocytesPotassiumCells, CulturedDose-Response Relationship, DrugVoltage-Gated Sodium Channel beta-1 SubunitEpithelial Sodium Channel BlockersXenopus laevisNeuronsGlyburideNicorandilAmilorideCromakalimPotassium Channels, Calcium-ActivatedLidocaineXenopusMolecular Sequence DataAmino Acid SequenceShaker Superfamily of Potassium ChannelsAcid Sensing Ion ChannelsVoltage-Gated Sodium Channel beta-3 SubunitMyocardiumNimodipinePyrrolesRats, WistarDiltiazemRanvier's NodesCalcium Channels, N-TypeHeartPyrethrinsDopamine AgonistsMexiletineDegenerin Sodium ChannelsVerapamilTRPC Cation ChannelsBenzopyransLarge-Conductance Calcium-Activated Potassium ChannelsLambert-Eaton Myasthenic SyndromeCalcium Channels, T-TypeTime FactorsBariumCyclic Nucleotide-Gated Cation ChannelsCell LineConotoxinsGuinea PigsVoltage-Gated Sodium Channel beta-4 Subunit