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Article

The effects of oxidizing and cysteine-reactive reagents on the inward rectifier potassium channels Kir2.3 and Kir1.1.

Pflugers Archiv : European journal of physiology - 1 Nov 1999

Bannister J P, Young B A, Main M J, Sivaprasadarao A, Wray D

Abstract excerpt

The inwardly rectifying potassium channel Kir2.3 possesses extracellular cysteine residues at positions 113, 140, and 145, as well as at position 79 near the outer membrane boundary. In this study, we have investigated the roles of these extracellular cysteine residues in mediating inhibition of the Kir2.3 channel by the cysteine-reactive reagents para-chloromercuribenzenesulphonate (PCMBS) and thimerosal, and...

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Identifiers

PMID: 10591077
DOI: 10.1007/s004249900126

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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