Chemicals and Drugs

Antiporters

Membrane transporters that co-transport two or more dissimilar molecules in the opposite direction across a membrane. Usually the transport of one ion or molecule is against its electrochemical gradient and is powered by the movement of another ion or molecule with its electrochemical gradient.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

Membrane transporters that co-transport two or more dissimilar molecules in the opposite direction across a membrane. Usually the transport of one ion or molecule is against its electrochemical gradient and is powered by the movement of another ion or molecule with its electrochemical gradient.

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Classification

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Synonyms

7 entry terms
  • Antiporter
  • Anion Exchange Proteins
  • Anion Exchangers (Proteins)
  • Cation Exchange Proteins
  • Cation Exchangers (Proteins)
  • Exchange Proteins, Anion
  • Exchange Proteins, Cation

MeSH Record

Aspects Covered

30 allowable subheadings

Indexed with the subheadings administration & dosage, adverse effects, agonists, analysis, antagonists & inhibitors, biosynthesis, blood, cerebrospinal fluid, chemical synthesis, chemistry, classification, deficiency, drug effects, economics, genetics, history, immunology, isolation & purification, metabolism, pharmacokinetics, pharmacology, physiology, poisoning, radiation effects, standards, supply & distribution, therapeutic use, toxicity, ultrastructure, urine.

MeSH Record

History Note

1994; use ANTIPORTERS (NM) 1980-1993

MeSH Record

Previous Indexing

  • Biological Transport (1974-1981)
  • Carrier Proteins (1979-1993)

MeSH Hierarchy

Tree Numbers

AMA Style

References

  1. National Library of Medicine. Antiporters. Medical Subject Headings (MeSH). 2026. Unique ID D017920. http://id.nlm.nih.gov/mesh/2026/D017920
  2. Antiporters. In: Wikipedia. https://en.wikipedia.org/wiki/Antiporter
  3. Antiporters. In: Wikidata. https://www.wikidata.org/wiki/Q2853339