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单分子成像的基因调控<em在体内</em使用转位激活裂解(CoTrAC)
JoVE Journal
Biology
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JoVE Journal Biology
Single-molecule Imaging of Gene Regulation In vivo Using Cotranslational Activation by Cleavage (CoTrAC)
DOI:

11:31 min

March 15, 2013

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Chapters

  • 00:05Title
  • 01:54Strain Engineering Workflow
  • 03:11Sample Preparation
  • 06:17Imaging and Acquisition of Timelapse Movies
  • 08:48Results: Typical Data from a CoTrAC Experiment
  • 11:06Conclusion

Summary

Automatic Translation

我们描述的荧光显微镜法,共翻译激活由裂解(CoTrAC),对图像的生产与单分子的精确度不扰动的蛋白质的功能的情况下,在活细胞中的蛋白质分子。此方法已被用于按照随机表达动力学的一种转录因子,λ阻遏CI<sup> 1</sup>。

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