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Article

Connexin45 directly binds to ZO-1 and localizes to the tight junction region in epithelial MDCK cells.

FEBS letters - 7 Sept 2001

Kausalya P J, Reichert M, Hunziker W

Abstract excerpt

Zonula occludens protein 1 (ZO-1) is a cytosolic tight junction protein that tethers transmembrane proteins such as occludin, claudin and junctional adhesion molecule to the actin cytoskeleton. The interaction between ZO-1 and claudin or junctional adhesion molecule occurs via the amino-terminal PSD95/Dlg/ZO-1 (PDZ) domains in ZO-1. A yeast two-hybrid screen to search for proteins that interact with the PDZ...

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Source

Identifiers

PMID: 11557048
DOI: 10.1016/s0014-5793(01)02786-7

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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