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Updated: Jul 24, 2025

Utilizing Time-Resolved Protein-Induced Fluorescence Enhancement to Identify Stable Local Conformations One α-Synuclein Monomer at a Time
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在FRET生物传感器中取得的进展,用于活细胞光-终身高通量查α-Synuclein

Anthony R Braun1, Noah Nathan Kochen1, Samantha L Yuen1

  • 1University of Minnesota, Minneapolis, MN, USA.

ASN neuro
|July 10, 2023
PubMed
概括

研究人员开发了一种新的α-synuclein (aSyn) 生物传感器来选药物. 鉴定出proanthocyanidins和casanthranol是可以抑制aSyn聚合和降低毒性的化合物.

关键词:
这是一种α-synuclein.纤维化的纤维化高通量屏幕的高通量屏幕神经退行症的神经退行症时间解决的FRET.

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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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