Detection of heteromers formed by cannabinoid CB1, dopamine D2, and adenosine A2A G-protein-coupled receptors by combining bimolecular fluorescence complementation and bioluminescence energy transfer

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Title:	Detection of heteromers formed by cannabinoid CB1, dopamine D2, and adenosine A2A G-protein-coupled receptors by combining bimolecular fluorescence complementation and bioluminescence energy transfer
Author:	Navarro Brugal, Gemma; Carriba, Paulina; Gandía, Jorge; Ciruela Alférez, Francisco; Casadó, Vicent; Cortés Tejedor, Antonio; Mallol Montero, Josefa; Canela Campos, Enric I.; Lluís i Biset, Carme; Franco Fernández, Rafael
Other authors:	Universitat de Barcelona
Abstract:	Functional interactions in signaling occur between dopamine D2 (D2R) and cannabinoid CB1 (CB1R) receptors, between CB1R and adenosine A2A (A2AR) receptors, and between D2R and A2AR. Furthermore, direct molecular interactions have been reported for the pairs CB1R-D2R, A2AR-D2R, and CB1R-A2AR. Here a combination of bimolecular fluorescence complementation and bioluminescence energy transfer techniques was used to identify the occurrence of D2R-CB1R-A2AR hetero-oligomers in living cells.
Subject(s):	-Adenosina -Proteïnes -Receptors cel·lulars -Adenosine -Proteins -Cell receptors
Rights:	cc-by (c) Navarro Brugal, Gemma et al., 2008 http://creativecommons.org/licenses/by/3.0/es
Document type:	Article Article - Published version
Published by:	Hindawi
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