Presynaptic TerminalsSynaptic VesiclesElectric OrganTorpedoSynaptosomesSynaptic MembranesCell MembraneSynaptosomal-Associated Protein 25SynaptotagminsNerve Tissue ProteinsReceptors, PresynapticMembrane LipidsMembranesIntracellular MembranesMembrane PotentialsPlasmaMembranes, ArtificialSynapsesSynaptic TransmissionProtein TransportCalciumMembrane FluidityErythrocyte MembraneCell Membrane PermeabilityMicroscopy, ElectronCell LinePlasma Membrane Calcium-Transporting ATPasesCell FractionationCells, CulturedEndocytosisExocytosisMembrane ProteinsMolecular Sequence DataExcitatory Postsynaptic PotentialsMembrane Transport ProteinsNeuronsMembrane GlycoproteinsProtein BindingCarrier ProteinsAmino Acid SequenceBasement MembraneMicroscopy, FluorescencePatch-Clamp TechniquesTime FactorsNeurotransmitter AgentsSubcellular FractionsMicroscopy, ConfocalGolgi ApparatusRats, Sprague-DawleyModels, BiologicalMutationProtein Structure, TertiaryBiological TransportElectric StimulationNeural InhibitionRecombinant Fusion ProteinsEndoplasmic ReticulumGreen Fluorescent ProteinsKineticsSignal TransductionMicroscopy, ImmunoelectronNeuromuscular JunctionHydrogen-Ion ConcentrationFluorescent DyesEndosomesHippocampusLipid BilayersFreeze FracturingElectrophysiologyElectrophoresis, Polyacrylamide GelCholesterolFluorescent Antibody TechniquePotassiumAction PotentialsGlutamic AcidCytoplasmRats, WistarTransfectionPlasma CellsDetergentsCricetinaeCalcium ChannelsLiposomesLiverMolecular WeightProton-Translocating ATPasesLuminescent ProteinsBiological Transport, ActiveDose-Response Relationship, Druggamma-Aminobutyric AcidAdenosine TriphosphateBlotting, WesternSodiumPyridinium CompoundsTemperatureCOS CellsCattleCytosolNeuronal PlasticityBinding Sites