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Updated: Jan 15, 2026

Advanced Confocal Microscopy Techniques to Study Protein-protein Interactions and Kinetics at DNA Lesions
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蛋白质和脂质动力学的分析,使用光漂白后的共聚焦光恢复

Charles A Day1,2,3, Lewis J Kraft4,5,3, Minchul Kang1,6,3

  • 1Department of Molecular Physiology and Biophysics, Vanderbilt University School of Medicine, Nashville, Tennessee.

Current protocols
|January 14, 2026
PubMed
概括

光漂白后光恢复 (FRAP) 是研究细胞分子运动的关键技术. 本指南详细介绍了FRAP实验设计,数据采集和分析,以精确进行分子动力学测量.

关键词:
在FRAP中,FRAP是FRAP.美国GFP的GFP是GFP.同焦点的激光扫描显微镜.扩散扩散是一种扩散.光显微镜的光显微镜.贩卖蛋白质的人口贩运

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Protein Dynamics in Living Cells01:19

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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