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Article

Identification of a cytoplasmic signal for apical transcytosis.

Traffic (Copenhagen, Denmark) - 1 Aug 2009

Luton Frédéric, Hexham Mark J, Zhang Min, Mostov Keith E

Abstract excerpt

Polarized epithelial cells contain apical and basolateral surfaces with distinct protein compositions. To establish and maintain this asymmetry, newly made plasma membrane proteins are sorted in the trans Golgi network for delivery to apical or basolateral surfaces. Signals for basolateral sorting are generally located in the cytoplasmic domain of the protein, whereas signals for apical sorting can be in any part...

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Source

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Identifiers

PMID: 19522755
DOI: 10.1111/j.1600-0854.2009.00941.x
PMCID: PMC2920487

Provenance

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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