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用基因编码荧光传感器评估毒理学氧化应激的成像方法
JoVE Journal
Cancer Research
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JoVE Journal Cancer Research
Imaging Approaches to Assessments of Toxicological Oxidative Stress Using Genetically-encoded Fluorogenic Sensors
DOI:

09:33 min

February 07, 2018

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Chapters

  • 00:04Title
  • 00:40Microscopy Set-up
  • 05:09Data Acquisition
  • 07:36Results: Toxicological Assessment of Changes in the Intracellular EGSH as Measured by roGFP2
  • 08:54Conclusion

Summary

Automatic Translation

这篇手稿描述了使用基因编码的荧光记者在一个应用的活体细胞成像检查异诱导氧化应激。这种实验方法提供了无与伦比的时空分辨率、灵敏度和特异性, 同时避免了用于检测毒理学氧化应激的常规方法的许多缺点。

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