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Article

Activation of rac and cdc42 video imaged by fluorescent resonance energy transfer-based single-molecule probes in the membrane of living cells.

Molecular and cellular biology - 1 Sept 2002

Itoh Reina E, Kurokawa Kazuo, Ohba Yusuke, Yoshizaki Hisayoshi, Mochizuki Naoki, Matsuda Michiyuki

Abstract excerpt

Rho family G proteins, including Rac and Cdc42, regulate a variety of cellular functions such as morphology, motility, and gene expression. We developed fluorescent resonance energy transfer-based probes which monitored the local balance between the activities of guanine nucleotide exchange facto...

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Identifiers

PMID: 12192056
DOI: 10.1128/MCB.22.18.6582-6591.2002
PMCID: PMC135619

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 4 Sept 2026. Prepared record publication-12192056-2026-09-04.2. Manifest publication-graph-cohort-2026-09-04.2.

Source receipt: PubMed via Helena Literature Corpus, retrieved 4 Sept 2026.

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