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Article

Semisynthesis of unnatural amino acid mutants of paxillin: protein probes for cell migration studies.

Protein science : a publication of the Protein Society - 1 Mar 2007

Vogel Elizabeth M, Imperiali Barbara

Abstract excerpt

Caged phosphopeptides and phosphoproteins are valuable tools for dissecting the dynamic role of phosphorylation in complex signaling networks with temporal and spatial control. Demonstrating the broad scope of phosphoamino acid caging for studying signaling events, we report here the semisynthesis of a photolabile precursor to the cellular migration protein paxillin, which is a complex, multidomain...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 17242376
DOI: 10.1110/ps.062549407
PMCID: PMC2203312

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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