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Article

Imaging activation of two Ras isoforms simultaneously in a single cell.

Chembiochem : a European journal of chemical biology - 1 Jan 2005

Peyker Anna, Rocks Oliver, Bastiaens Philippe I H

Abstract excerpt

Fluorescence resonance energy transfer (FRET) microscopy approaches have been used to study protein interactions in living cells. Up to now, due to the spectral requirements for FRET detection, this has been limited to the measurement of single protein interactions. Here we present a novel time-resolved fluorescence imaging method for simultaneously monitoring the activation state of two proteins in a single...

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Identifiers

PMID: 15637661
DOI: 10.1002/cbic.200400280

Genes

CFP

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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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