JoVE Logo

Sign In

Parallel Interrogation of β-Arrestin2 Recruitment for Ligand Screening on a GPCR-Wide Scale using PRESTO-Tango Assay

12.0K Views

09:03 min

March 10th, 2020

DOI :

10.3791/60823-v

March 10th, 2020


Explore More Videos

Parallel Interrogation

Chapters in this video

0:05

Introduction

0:43

Primary Screening: Poly-L-Lysine Plate Preparation

1:25

Primary Screening: Cell Culture and Plate Seeding

2:22

Primary Screening: DNA Plate Preparation and Transfections

3:35

Primary Screening: Cell Stimulation and Luminescence Reading

4:26

Secondary Screening: Cell Seeding and Transfections

5:59

Secondary Screening: Half Log Dose-Curve Drug Plate Preparation and Luminescence Reading

7:16

Results: Representative Primary Screening Hit Identification and Secondary Screening Dose-Curve Responses

8:23

Conclusion

Related Videos

article

13:45

Real-time Imaging of Leukotriene B4 Mediated Cell Migration and BLT1 Interactions with β-arrestin

12.7K Views

article

10:13

Measuring G-protein-coupled Receptor Signaling via Radio-labeled GTP Binding

16.2K Views

article

14:02

Optimizing the Genetic Incorporation of Chemical Probes into GPCRs for Photo-crosslinking Mapping and Bioorthogonal Chemistry in Live Mammalian Cells

8.4K Views

article

08:21

Monitoring GPCR-β-arrestin1/2 Interactions in Real Time Living Systems to Accelerate Drug Discovery

6.8K Views

article

A High-Throughput Screening Approach for Evaluating the Binding Affinity of Environmental Pollutants to Nuclear Receptors

252 Views

article

08:46

A "Dual-Addition" Calcium Fluorescence Assay for the High-Throughput Screening of Recombinant G Protein-Coupled Receptors

2.1K Views

article

07:41

A Kinetic Fluorescence-based Ca2+ Mobilization Assay to Identify G Protein-coupled Receptor Agonists, Antagonists, and Allosteric Modulators

8.8K Views

article

16:16

Genetically-encoded Molecular Probes to Study G Protein-coupled Receptors

15.1K Views

article

11:49

Characterization of G Protein-coupled Receptors by a Fluorescence-based Calcium Mobilization Assay

39.9K Views

article

09:12

G Protein-selective GPCR Conformations Measured Using FRET Sensors in a Live Cell Suspension Fluorometer Assay

9.5K Views

JoVE Logo

Privacy

Terms of Use

Policies

Research

Education

ABOUT JoVE

Copyright © 2025 MyJoVE Corporation. All rights reserved