Presynaptic TerminalsSynaptic MembranesSynaptic VesiclesCell MembraneMembranesMembrane PotentialsNeuromuscular JunctionMembrane LipidsNeurotransmitter AgentsSynapsesIntracellular MembranesFreeze FracturingSynaptic TransmissionSynaptosomesReceptors, PresynapticExocytosisMembranes, ArtificialArthropod VenomsSpider VenomsRana pipiensCalciumMicroscopy, ElectronErythrocyte MembraneMembrane FluidityNerve Tissue ProteinsBotulinum ToxinsElectric OrganCell Membrane PermeabilityNerve EndingsTorpedoBasement MembraneNeuronsQa-SNARE ProteinsAction PotentialsElectric StimulationHippocampusAcetylcholineMembrane Transport ProteinsCalcium ChannelsMembrane GlycoproteinsLipid BilayersMembrane ProteinsProtein TransportMitochondrial MembranesExcitatory Postsynaptic PotentialsPatch-Clamp TechniquesCells, CulturedCell LineProtein BindingLiposomesModels, BiologicalCarrier ProteinsNeural InhibitionCell FractionationProtein Structure, TertiaryMutationElectrophysiologyRats, Sprague-DawleyTime FactorsHydrogen-Ion ConcentrationPotassiumExtraembryonic MembranesDetergentsMicroscopy, FluorescenceEscherichia coliEndoplasmic ReticulumMolecular Sequence DataElectrophoresis, Polyacrylamide GelGolgi ApparatusFluorescent DyesPhosphatidylcholinesMicroscopy, ConfocalRecombinant Fusion ProteinsBacterial ProteinsGlutamic AcidEndocytosisAmino Acid SequenceSubcellular FractionsElectric ConductivityTemperatureIon ChannelsMolecular WeightMitochondriagamma-Aminobutyric AcidMicroscopy, ImmunoelectronSignal TransductionCell Membrane StructuresMicrovilliRabbitsBiological Transport, ActiveSodiumBinding SitesNictitating MembraneNeuronal PlasticityGreen Fluorescent ProteinsAdenosine TriphosphatePyridinium CompoundsCytoplasmModels, MolecularRats, Wistar