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原位金属氧化物纳米粒子的核探针检测与单细胞定量研究
JoVE Journal
Chemistry
Author Produced
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JoVE Journal Chemistry
In Situ Detection and Single Cell Quantification of Metal Oxide Nanoparticles Using Nuclear Microprobe Analysis
DOI:

14:53 min

February 03, 2018

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Chapters

  • 00:00Title
  • 01:38Sample Holder Preparation
  • 03:38Nanoparticles Preparation and Exposure
  • 05:05Paraformaldehyde fixation for Fluorescence Microscopy
  • 05:26Plunge Freezing Fixation and Dehydration
  • 07:13Nuclear Microprobe Analysis
  • 08:58Data Analysis
  • 10:56Representative results
  • 13:12Conclusion

Summary

Automatic Translation

我们描述的程序, 检测的化学元素存在的原位在人类细胞以及他们的体外量化。该方法非常适合于任何细胞类型, 特别适用于在体外金属氧化物纳米颗粒的照射下单细胞的化学分析。

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