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Protein Dynamics in Living Cells

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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: Oct 20, 2025

Methods for Presenting Real-world Objects Under Controlled Laboratory Conditions

Methods for Presenting Real-world Objects Under Controlled Laboratory Conditions

Published on: June 21, 2019

Editorial overview - Biophysical methods: 'Seeing is believing'

Jordan H Chill¹, G Marius Clore²

¹Department of Chemistry, Bar Ilan University, Ramat Gan, 52900, Israel.

Current Opinion in Structural Biology

|September 14, 2021

Summary

No abstract available in PubMed .

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