Chemicals and Drugs

Intermediate-Conductance Calcium-Activated Potassium Channels

A major class of calcium-activated potassium channels that were originally discovered in ERYTHROCYTES. They are found primarily in non-excitable CELLS and set up electrical gradients for PASSIVE ION TRANSPORT.

National Library of MedicineMedical Subject Headings2026

Structured Summary

Abstract

A major class of calcium-activated potassium channels that were originally discovered in ERYTHROCYTES. They are found primarily in non-excitable CELLS and set up electrical gradients for PASSIVE ION TRANSPORT.

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MeSH Record

Synonyms

9 entry terms
  • IK Potassium Channels
  • Intermediate-Conductance Calcium-Activated Potassium Channel
  • Potassium Channels, Intermediate-Conductance Calcium-Activated
  • Intermediate Conductance Calcium Activated Potassium Channel
  • Intermediate Conductance Calcium Activated Potassium Channels
  • Potassium Channels, IK
  • Potassium Channels, Intermediate Conductance Calcium Activated
  • FIK Channel
  • Fibroblast Intermediate Conductance Potassium Channel

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

2006(1997)

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AMA Style

References

  1. National Library of Medicine. Intermediate-Conductance Calcium-Activated Potassium Channels. Medical Subject Headings (MeSH). 2026. Unique ID D051660. http://id.nlm.nih.gov/mesh/2026/D051660
  2. Intermediate-Conductance Calcium-Activated Potassium Channels. In: Wikipedia. https://en.wikipedia.org/wiki/IK_channel
  3. Intermediate-Conductance Calcium-Activated Potassium Channels. In: Wikidata. https://www.wikidata.org/wiki/Q19597575