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Methods Enzymol. 2004;390:389-403.

Tubulin as a regulator of G-protein signaling.

Author information

1
Department of Physiology & Biophysics, University of Illinois, Chicago 60612, USA.

Abstract

Tubulin is known to form high-affinity complexes with certain G proteins. The formation of such complexes allows tubulin to activate Galpha and fosters a system whereby elements of the cytoskeleton can influence G-protein signaling. This article describes the interaction between tubulin and G proteins and discusses methods for examining this interaction.

PMID:
15488190
DOI:
10.1016/S0076-6879(04)90024-9
[Indexed for MEDLINE]

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