Synaptic VesiclesSynapsinsSynaptophysinExocytosisSynaptotagminsPresynaptic TerminalsNerve Tissue ProteinsPyridinium CompoundsTransport VesiclesR-SNARE ProteinsSynaptotagmin IEndocytosisSecretory VesiclesNeurotransmitter AgentsCytoplasmic VesiclesVesicular Transport ProteinsSynaptic TransmissionSynaptic MembranesSeminal VesiclesSynaptosomesSynapsesDynamin INeuromuscular JunctionSNARE ProteinsNerve Endingsrab3A GTP-Binding ProteinMicroscopy, ElectronElectric OrganQuaternary Ammonium CompoundsSynaptosomal-Associated Protein 25NeuronsSyntaxin 1Vesicle-Associated Membrane Protein 2Membrane FusionSynaptogyrinsVesicular Glutamate Transport Proteinsrab3 GTP-Binding ProteinsClathrinCell MembraneDynaminsVesicular Glutamate Transport Protein 1Clathrin-Coated VesiclesVesicular Biogenic Amine Transport ProteinsHippocampusVesicular Monoamine Transport ProteinsCalcium-Binding ProteinsMonomeric Clathrin Assembly ProteinsQa-SNARE ProteinsBiological TransportCalciumPC12 CellsVesicular Acetylcholine Transport ProteinsAdaptor Proteins, Vesicular TransportTorpedoMembrane ProteinsCarrier ProteinsOrganellesGlutamic AcidMicroscopy, ImmunoelectronLiposomes