Regulation of mammalian Shaker-related K+ channels: evidence for non-conducting closed and non-conducting inactivated states.

doi:10.1111/j.1469-7793.1998.291bw.x

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Article

Regulation of mammalian Shaker-related K+ channels: evidence for non-conducting closed and non-conducting inactivated states.

The Journal of physiology - 15 Jan 1998

Jäger H, Rauer H, Nguyen A N, Aiyar J, Chandy K G, Grissmer S

Abstract excerpt

1. Using the whole-cell recording mode we have characterized two non-conducting states in mammalian Shaker-related voltage-gated K+ channels induced by the removal of extracellular potassium, K+o. 2. In the absence of K+o, current through Kv1.4 was almost completely abolished due to the presence...

Topics

3T3 Cells
Amino Acid Sequence
Amino Acid Substitution
Animals
Binding Sites
Electrophysiology
Gene Expression Regulation
Histidine
Ion Channel Gating
Kv1.1 Potassium Channel
Kv1.2 Potassium Channel
Kv1.3 Potassium Channel
Kv1.4 Potassium Channel
L Cells
Mice

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Identifiers

PMID: 9490854
DOI: 10.1111/j.1469-7793.1998.291bw.x
PMCID: PMC2230732

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 30 Aug 2026. Prepared record publication-9490854-2026-08-30.1. Manifest publication-graph-cohort-2026-08-30.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 30 Aug 2026.

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Molecular Sequence Data

Mutation

Potassium