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Article

Cytoplasmic nuclear transfer of the actin-capping protein tropomodulin.

The Journal of biological chemistry - 16 Jul 2004

Kong Kimi Y, Kedes Larry

Abstract excerpt

Tropomodulin (Tmod) is a cytoskeletal actin-capping protein that interacts with tropomyosin at the pointed end of actin filaments. E-Tmod is an isoform that expresses predominantly in cardiac cells and slow skeletal muscle fibers. We unexpectedly discovered significant levels of Tmod in nuclei and then defined peptide domains in Tmod responsible for nuclear import and export. These domains resemble, and function...

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Source

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PMID: 15123707
DOI: 10.1074/jbc.M302845200

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NES

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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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Cytoplasmic nuclear transfer of the actin-capping protein tropomodulin.PMID 15123707Read ↗

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