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Updated: Jul 1, 2025

SNARE-mediated Fusion of Single Proteoliposomes with Tethered Supported Bilayers in a Microfluidic Flow Cell Monitored by Polarized TIRF Microscopy
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SNARE-mediated Fusion of Single Proteoliposomes with Tethered Supported Bilayers in a Microfluidic Flow Cell Monitored by Polarized TIRF Microscopy

Published on: August 24, 2016

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在由脂质体融合引发的脂质基层中,应变促进的循环添加被触发

Coline Jumeaux1, Christopher D Spicer1,2,3, Patrick Charchar4

  • 1Department of Materials, Department of Bioengineering, and Institute of Biomedical Engineering, Imperial College London, London, SW7 2AZ, United Kingdom.

Angewandte Chemie (International ed. in English)
|March 4, 2024
PubMed
概括

这项研究探讨了在脂质体膜内突变促进的亚酸循环添加 (SPAAC) 反应. 研究人员开发了一种使用Förster共振能量转移 (FRET) 染料来表征SPAAC的新方法,使新的生物对等标签和生物传感应用成为可能.

关键词:
费特·弗雷特 (FRET FRET) 是一家在美国的船只.在 SPAACAC 的空间里.生物结合生物结合脂质体是一种脂质体.分子动力学分子动力学

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Thermal cycloadditions are reactions where the source of activation energy needed to initiate the reaction is provided in the form of heat. A typical example of a thermally-allowed cycloaddition is the Diels–Alder reaction, which is a [4 + 2] cycloaddition. In contrast, a [2 + 2] cycloaddition is thermally forbidden.
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Different physical properties of lipids and proteins allow them to localize and form distinct islands or domains in the membrane. Some membrane domains are formed due to protein-protein interactions, whereas others are formed due to the presence of specific lipids such as sphingolipids and sterols—for example, large proteins, such as bacteriorhodopsin, aggregate and create distinct domains.
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Proteins and neurotransmitters in secretory vesicles can be released from a cell upon vesicle docking, priming, and fusion with the plasma membrane. Vesicles are docked and primed in preparation for the quick exocytosis of their contents in response to a stimulus. The fusion process is mainly carried out by a SNAP Receptor or SNARE complex, consisting of synaptobrevin, syntaxin-1, and SNAP-25.
In 1993, Jim Rothman proposed that the antiparallel pairing of vesicular and transmembrane SNAREs, or...
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