Tags: Protein.
Prestin is a protein that in humans is encoded by the SLC26A5 (solute carrier anion transporter family 26 member 5) gene.Prestin is the motor protein of the outer hair cells of the inner ear of the mammalian cochlea. It is highly expressed in the outer hair cells and is not expressed in the nonmotile inner hair cells. Immunolocalization shows prestin is expressed in the lateral plasma membrane of the outer hair cells the region where electromotility occurs.