Calcium Channels, L-TypeCalcium ChannelsCalcium Channel BlockersIon ChannelsCalcium Channels, N-Typeomega-ConotoxinsCalcium Channels, T-TypeIon Channel GatingCalciumPotassium Channels, Inwardly RectifyingCalcium Channel AgonistsPotassium Channel BlockersChloride ChannelsBariumDihydropyridinesCalcium Channels, P-TypeElectrophysiologyCalcium SignalingNifedipineMembrane PotentialsPotassium Channels, Voltage-GatedCalcium Channels, R-TypeElectric Conductivityomega-Conotoxin GVIAKATP ChannelsPotassium Channels, Calcium-ActivatedCalcium Channels, Q-TypePatch-Clamp TechniquesNitrendipinePotassiumSodium Channel BlockersShaker Superfamily of Potassium Channelsomega-Agatoxin IVATRPC Cation ChannelsLarge-Conductance Calcium-Activated Potassium ChannelsKineticsNimodipineVerapamilNeuronsOocytesCyclic Nucleotide-Gated Cation ChannelsAgatoxinsCells, CulturedDiltiazemAction PotentialsTRPV Cation ChannelsAcid Sensing Ion ChannelsSodiumXenopus laevisEpithelial Sodium ChannelsTRPM Cation ChannelsKv1.3 Potassium ChannelSpider VenomsDose-Response Relationship, DrugEther-A-Go-Go Potassium ChannelsKv1.2 Potassium ChannelKv1.1 Potassium ChannelIsradipineCalcium, DietaryMyocardiumMibefradilRyanodine Receptor Calcium Release ChannelMolecular Sequence DataRats, Sprague-DawleyKv1.5 Potassium ChannelAmino Acid SequenceCell LineSmall-Conductance Calcium-Activated Potassium ChannelsIon TransportGuinea PigsRabbitsKCNQ Potassium ChannelsCalcium RadioisotopesShab Potassium ChannelsXenopusGallopamilTransient Receptor Potential ChannelsKCNQ1 Potassium ChannelCell MembraneTime FactorsAdenosine TriphosphateKv1.4 Potassium ChannelEgtazic AcidNisoldipineElectric StimulationShaw Potassium ChannelsScorpion VenomsProtein SubunitsTetrodotoxinStrontiumModels, BiologicalHeartShal Potassium ChannelsG Protein-Coupled Inwardly-Rectifying Potassium ChannelsBiophysicsNicardipineProtein Structure, TertiaryKCNQ2 Potassium ChannelCalcium ChlorideRats, Wistar