Tags: Protein.
The high-affinity choline transporter (ChT) also known as solute carrier family 5 member 7 is a protein in humans that is encoded by the SLC5A7 gene. It is a plasmalemmal transporter and carries choline into acetylcholine-synthesizing neurons.Hemicholinium-3 is an inhibitor of the ChT and can be used to deplete acetylcholine stores.