ApaminIon ChannelsCalcium ChannelsPotassium Channel BlockersPotassium Channels, Inwardly RectifyingSmall-Conductance Calcium-Activated Potassium ChannelsPotassium Channels, Calcium-ActivatedIon Channel GatingCharybdotoxinCalcium Channel BlockersBee VenomsChloride ChannelsPotassium Channels, Voltage-GatedCalcium Channels, L-TypeKATP ChannelsLarge-Conductance Calcium-Activated Potassium ChannelsElectrophysiologyShaker Superfamily of Potassium ChannelsSodium Channel BlockersCalcium Channels, N-TypeBiological FactorsPotassiumTRPC Cation ChannelsCalcium Channels, T-TypeTetraethylammoniumMembrane PotentialsElectric ConductivityScorpion VenomsCyclic Nucleotide-Gated Cation ChannelsCalcium Channel AgonistsIntermediate-Conductance Calcium-Activated Potassium ChannelsAcid Sensing Ion ChannelsEpithelial Sodium ChannelsKv1.3 Potassium ChannelEther-A-Go-Go Potassium ChannelsKv1.2 Potassium ChannelKv1.1 Potassium ChannelTRPM Cation ChannelsPatch-Clamp TechniquesKv1.5 Potassium ChannelGlyburideOocytesTRPV Cation ChannelsXenopus laevisPotassium ChannelsKCNQ Potassium ChannelsShab Potassium ChannelsCalcium4-AminopyridineKCNQ1 Potassium ChannelBariumAction PotentialsKv1.4 Potassium ChannelTransient Receptor Potential ChannelsGuinea PigsDose-Response Relationship, DrugShaw Potassium ChannelsAmino Acid SequenceKineticsXenopusAdenosine TriphosphateMolecular Sequence DataShal Potassium ChannelsNeuronsG Protein-Coupled Inwardly-Rectifying Potassium ChannelsTetraethylammonium CompoundsMuscle RelaxationKCNQ2 Potassium ChannelRats, Sprague-DawleyHyperpolarization-Activated Cyclic Nucleotide-Gated ChannelsCromakalimTetrodotoxinCalcium Channels, P-TypeNifedipineCells, CulturedCell MembraneNAV1.5 Voltage-Gated Sodium ChannelElectric StimulationVasodilationRyanodine Receptor Calcium Release ChannelKCNQ3 Potassium ChannelLarge-Conductance Calcium-Activated Potassium Channel alpha SubunitsMuscle, SmoothSodiumCalcium Channels, Q-TypeCell LineAcetylcholineMesenteric ArteriesNAV1.2 Voltage-Gated Sodium ChannelDelayed Rectifier Potassium ChannelsNitroarginineRats, WistarCalcium Channels, R-TypeVasodilator AgentsProtein Subunitsomega-Conotoxin GVIAIon TransportPeptidesProtein Structure, TertiaryVoltage-Gated Sodium Channels