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Protein Dynamics in Living Cells

Protein Dynamics in Living Cells

Different fluorescence-based techniques are used to study the protein dynamics in living cells. These techniques include FRAP, FRET, and PET.
Fluorescent recovery after photobleaching (FRAP) is a fluorescent-protein-based detection technique used to quantify protein movement rates within the cell. This method exposes a small portion of the cell to an intense laser beam. The laser beam causes permanent photobleaching of the fluorophore-tagged proteins in the exposed region. As the bleached...

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Related Experiment Video

Updated: Jun 19, 2026

Fluorescence Recovery after Photobleaching of Yellow Fluorescent Protein Tagged p62 in Aggresome-like Induced Structures

Fluorescence Recovery after Photobleaching of Yellow Fluorescent Protein Tagged p62 in Aggresome-like Induced Structures

Published on: March 26, 2019

RATE OF RECOVERY FROM THE ACTION OF FLUORITE RAYS

W T Bovie¹, D M Hughes

¹Cancer Commission of Harvard University, Boston.

The Journal of General Physiology

|October 30, 2009

Summary

No abstract available in PubMed .

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Last Updated: Jun 19, 2026

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Published on: February 29, 2012