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Updated: Jun 21, 2025

Single-Molecule Dwell-Time Analysis of Restriction Endonuclease-Mediated DNA Cleavage
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Single-Molecule Dwell-Time Analysis of Restriction Endonuclease-Mediated DNA Cleavage

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基于量子点的三维单粒子追踪描述了死细胞中时空异质性的演变

Hong-Yu Luo1,2, Chao Jiang1,2, Shuo-Xing Dou1,2

  • 1Beijing National Laboratory for Condensed Matter Physics and Laboratory of Soft Matter Physics, Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China.

Analytical chemistry
|July 9, 2024
PubMed
概括

死亡,一个调节的细胞死亡,涉及动态的细胞内变化. 这项研究揭示了死亡过程中扩散和生物物理性质的改变,为其机制提供了新的见解.

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3D Orbital Tracking in a Modified Two-photon Microscope: An Application to the Tracking of Intracellular Vesicles11:28

3D Orbital Tracking in a Modified Two-photon Microscope: An Application to the Tracking of Intracellular Vesicles

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相关概念视频

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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