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Glycoprotein-glycoprotein receptor binding detection using bioluminescence resonance energy transfer (BRET)

2023
Abstract The glycoprotein receptors, members of the large G protein-coupled receptors (GPCRs) family, are characterized by a large extracellular domains responsible of binding their glycoprotein hormones. Hormone-receptor interactions are traditionally analyzed by ligand-binding assays most often using radiolabeling ...
Kamila Adamczuk, Adolfo Rivero-Müller
openaire   +1 more source

Monitoring Protein‐Protein Interactions in Living Cells by Bioluminescence Resonance Energy Transfer (BRET)

Current Protocols in Neuroscience, 2006
AbstractBioluminescence resonance energy transfer (BRET) allows monitoring of protein‐protein interactions in real time in living cells. One candidate interacting protein is fused to a luminescent energy donor, such asRenillaluciferase, and the other to a fluorescent energy acceptor, such the green fluorescent protein (GFP), and the two are then ...
Fadi F, Hamdan   +3 more
openaire   +2 more sources

BIOLUMINESCENCE RESONANCE ENERGY TRANSFER (BRET) ASSAY OF THE RAS/RAF INTERACTION

2017
The ERK/MAPK cascade plays a central role in the regulation of cellular growth, proliferation, and differentiation, and is dependent upon the binding of the Raf kinases to activated, GTP-bound Ras. The three Ras family members, HRas, KRas, and NRas, share 85% sequence identity, and yet show unique distribution within different cancer subtypes ...
openaire   +1 more source

Development of a bioluminescence resonance energy transfer (BRET) for monitoring estrogen receptor alpha activation

SPIE Proceedings, 2004
Estrogen receptor (ER) is a ligand-activated transcriptional factor, able to dimerize after activation and to bind specific DNA sequences (estrogen response elements), thus activating gene target transcription. Since ER homo- and hetero-dimerization (giving a-a and a-b isoforms) is a fundamental step for receptor activation, we developed an assay for ...
Elisa Michelini   +4 more
openaire   +1 more source

Monitoring Ligand-Activated Protein–Protein Interactions Using Bioluminescent Resonance Energy Transfer (BRET) Assay

2016
The bioluminescent resonance energy transfer (BRET) assay has been extensively used in cell-based and in vivo imaging systems for detecting protein-protein interactions in the native environment of living cells. These protein-protein interactions are essential for the functional response of many signaling pathways to environmental chemicals.
Carlos, Coriano, Emily, Powell, Wei, Xu
openaire   +2 more sources

DEVELOPMENT OF A SENSITIVE INSTRUMENT FOR BIOLUMINESCENCE RESONANCE ENERGY TRANSFER (BRET) APPLICATIONS

Bioluminescence and Chemiluminescence, 2002
F BERTHOLD   +6 more
openaire   +1 more source

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