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Article

Connexin diversity and gap junction regulation by pHi.

Developmental genetics - 1 Jan 1999

Francis D, Stergiopoulos K, Ek-Vitorín J F, Cao F L, Taffet S M, Delmar M

Abstract excerpt

The molecular mechanisms controlling pH-sensitivity of gap junctions formed of two different connexins are yet to be determined. We used a proton-sensitive fluorophore and electrophysiological techniques to correlate changes in intracellular pH (pHi) with electrical coupling between connexin-expressing Xenopus oocytes. The pH sensitivities of alpha 3 (connexin46), alpha 2 (connexin38), and alpha 1 (connexin43)...

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Identifiers

PMID: 10079516
DOI: 10.1002/(SICI)1520-6408(1999)24:1/2<123::AID-DVG12>3.0.CO;2-H

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

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