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细胞细胞接触物蛋白质-蛋白质相互作用的荧光波动光谱测定
JoVE 신문
생화학
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JoVE 신문 생화학
A Fluorescence Fluctuation Spectroscopy Assay of Protein-Protein Interactions at Cell-Cell Contacts
DOI:

08:43 min

December 01, 2018

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Chapters

  • 00:04Title
  • 00:49Sample Preparation: Cell-Cell Mixing Assay
  • 02:37Scanning Fluorescence Cross-Correlation Spectroscopy (sFCCS): Acquisition
  • 04:07Scanning Fluorescence Cross-Correlation Spectroscopy (sFCCS): Data Analysis
  • 06:03Results: Investigation of Protein-Protein Interactions at Cell-Cell Contacts by sFCCS
  • 08:09Conclusion

Summary

자동 번역

该协议描述了一种基于荧光波动光谱的方法来研究介导细胞相互作用的蛋白质之间的相互作用,直接定位在细胞连接中的蛋白质。我们提供有关仪器校准、数据采集和分析的详细指南, 包括对可能的文物来源的更正。

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