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- Table of Contents
Facts about Prestin.
It utilizes cytoplasmic anions as extrinsic voltage detectors, probably chloride and bicarbonate. They move towards the extracellular surface after hyperpolarization, and towards the cytoplasmic side in response to depolarization.
Mouse | |
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Gene Name: | Slc26a5 |
Uniprot: | Q99NH7 |
Entrez: | 80979 |
Belongs to: |
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SLC26A/SulP transporter (TC 2.A.53) family |
DFNB61PRESprestin (motor protein); MGC118886; MGC118887; MGC118888; MGC118889; prestin; Solute carrier family 26 member 5; solute carrier family 26, member 5 (prestin)
Mass (kDA):
81.337 kDA
Mouse | |
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Location: | 5 A3|5 9.97 cM |
Sequence: | 5; |
Expressed in the outer hair cells (OHC) of the organ of Corti of the inner ear. Also weak expression in brain and testis. Very weakly expressed in heart, spleen, muscle and lactating mammary glands.
PMID: 14553901 by Dougherty G.W., et al. Expression of prestin, a membrane motor protein, in the mammalian auditory and vestibular periphery.
PMID: 12584604 by Zheng J., et al. Genomic characterization and expression of mouse prestin, the motor protein of outer hair cells.