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Mechanisms through which Sos-1 coordinates the activation of Ras and Rac

Signaling from receptor tyrosine kinases (RTKs)* requires the sequential activation of the small GTPases Ras and Rac. Son of sevenless (Sos-1), a bifunctional guanine nucleotide exchange factor (GEF), activates Ras in vivo and displays Rac-GEF activity in vitro, when engaged in a tricomplex with Eps...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Innocenti, Metello, Tenca, Pierluigi, Frittoli, Emanuela, Faretta, Mario, Tocchetti, Arianna, Di Fiore, Pier Paolo, Scita, Giorgio
Format: Artigo
Sprache:Inglês
Veröffentlicht: The Rockefeller University Press 2002
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC2173577/
https://ncbi.nlm.nih.gov/pubmed/11777939
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1083/jcb.200108035
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