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中子自旋回声光谱学作为脂膜动力学和膜-蛋白相互作用的独特探针
JoVE Journal
Biology
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JoVE Journal Biology
Neutron Spin Echo Spectroscopy as a Unique Probe for Lipid Membrane Dynamics and Membrane-Protein Interactions
DOI:

10:02 min

May 27, 2021

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Chapters

  • 00:04Introduction
  • 01:14Preparation of Lipid Suspension for Extrusion
  • 02:24Extrusion of Hydrated Lipid Suspension
  • 04:44Reduction of The Collected Data
  • 08:11Results: Analysis of Liposomal Suspensions with Different Deuteration Schemes
  • 09:09Conclusion

Summary

Automatic Translation

本文介绍了中子自旋回声(NSE)脂质膜研究中的样品制备、数据减少和数据分析方案。脂质的明智标记使获得中等长度和时间尺度上的不同膜动力学,从而发生重要的生物过程。

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