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Cited by 310

The DOI matches its Crossref record; 21 of the 21 references it cites were found in a registry or an index.

Monitoring Protein−Protein Interactions Using Split Synthetic Renilla Luciferase Protein-Fragment-Assisted Complementation

Open access
Paulmurugan, R., Gambhir, S. S.·2003·Analytical Chemistry

Abstract

In this study we developed an inducible synthetic renilla luciferase protein-fragment-assisted complementation-based bioluminescence assay to quantitatively measure real time protein-protein interactions in mammalian cells. We identified suitable sites to generate fragments of N and C portions of the protein that yield significant recovered activity through complementation. We validate complementation-based activation of split synthetic renilla luciferase protein driven by the interaction of two strongly interacting proteins, MyoD and Id, in five different cell lines utilizing transient transfection studies. The expression level of the system was also modulated by tumor necrosis factor alpha through NFkappaB-promoter/enhancer elements used to drive expression of the N portion of synthetic renilla luciferase reporter gene. This new system should help in studying protein-protein interactions and when used with other split reporters (e.g., split firefly luciferase) should help to monitor different components of an intracellular network.

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Crossref · 10.1021/ac020731c

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Metadata

Authors
Paulmurugan, R., & Gambhir, S. S.
Venue
Analytical Chemistry
Published
2003-03-05
Volume
75
Issue
7
Pages
1584-1589
ISSN
  • 0003-2700 (ISSN-L)
  • 1520-6882
OpenAlex
W2009777487
Cited by
310
References
21
FWCI
4.93
Type
journal article
Language
en
Open access
green

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

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