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Updated: May 9, 2025

Fluorescence Biomembrane Force Probe: Concurrent Quantitation of Receptor-ligand Kinetics and Binding-induced Intracellular Signaling on a Single Cell
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基于多分子力光谱学的实时分析细胞膜受体的分布

Bin Chen1, Siying Li1, Jiahui Zhang1

  • 1School of Chemistry and Life Science, Advanced Institute of Materials Science, Changchun University of Technology, Changchun, 130012, China.

Talanta
|May 3, 2025
PubMed
概括

这项研究引入了一种新的实时方法,使用多分子力谱学来分析细胞膜受体分布. 该技术量化了受体表达和分布变化,有助于理解细胞信号和蛋白质调节.

关键词:
原子力显微镜的原子力显微镜.细胞膜受体分布细胞膜受体分布货币货币基金基金 (MMFS) 是一个货币货币基金组织.微球探测器微球探测器

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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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