| Function | Electrogenic antiporter that exchanges one cholinergic neurotransmitter, acetylcholine or choline, with two intravesicular protons across the membrane of synaptic vesicles. Uses the electrochemical proton gradient established by the V-type proton-pump ATPase to store neurotransmitters inside the vesicles prior to their release via exocytosis. Determines cholinergic vesicular quantal size at presynaptic nerve terminals in developing neuro-muscular junctions with an impact on motor neuron differentiation and innervation pattern. Part of forebrain cholinergic system, regulates hippocampal synapse transmissions that underlie spatial memory formation. Can transport serotonin. |
| Protein Name | Vesicular Acetylcholine TransporterVachtSolute Carrier Family 18 Member 3 |
| Database Links | Reactome: R-HSA-264642Reactome: R-HSA-8856825Reactome: R-HSA-8856828 |
| Cellular Localisation | Cytoplasmic VesicleSecretory VesicleSynaptic Vesicle MembraneMulti-Pass Membrane Protein |
| Alternative Antibody Names | Anti-Vesicular Acetylcholine Transporter antibodyAnti-Vacht antibodyAnti-Solute Carrier Family 18 Member 3 antibodyAnti-SLC18A3 antibodyAnti-VACHT antibody |
Information sourced from Uniprot.org
