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Updated: Jul 30, 2026

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集成磁和单分子FRET:一种全面的方法,同时研究本地和全球的结构变化

Hae Jun Jung1, Beom-Hyeon Park1, Sook Ho Kim2

  • 1Center for Molecular Spectroscopy and Dynamics, Institute for Basic Science, Department of Physics, Korea University, Seoul, Korea.

Methods in enzymology
|March 16, 2024
PubMed
概括

这项研究将磁与单分子弗斯特共振能量转移 (smFRET) 集成在一起,以分析核酸力学. 这种混合方法为研究分子系统提供了增强的能力.

关键词:
规范性变化 规范性变化整合 整合 整合一个磁性子.单分子FRETET是一种单分子FRET.同步的同步是同步的同步.

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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...