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Updated: Jul 11, 2025

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时间解析活细胞光谱显示了EphA2多元组件

Xiaojun Shi1,2, Ryan Lingerak1,3, Cameron J Herting4

  • 1Division of Cancer Biology, Department of Medicine, MetroHealth Medical Center, Cleveland, OH 44109, USA.

Science (New York, N.Y.)
|November 16, 2023
PubMed
概括

埃弗林A型受体2 (EphA2) 通过不同的相互作用形成多分子,决定其在癌症中的双重作用. 了解这些EphA2组装机制是针对其致癌功能的关键.

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Protein Dynamics in Living Cells01:19

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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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