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解吸电喷雾电离质谱成像的生物组织
JoVE Journal
Bioengineering
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JoVE Journal Bioengineering
Imaging of Biological Tissues by Desorption Electrospray Ionization Mass Spectrometry
DOI:

06:21 min

July 12, 2013

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Chapters

  • 00:05Title
  • 01:20DESI Optimization
  • 03:09Tissue Imaging and Image Processing
  • 04:37Results: Imaging of Rat Brain Tissue by DESI-MS
  • 05:56Conclusion

Summary

Automatic Translation

电喷雾解吸电离质谱(DESI-MS)是一个环境样本,包括生物组织,可以用最少的样品制备成像方法。通过离子探针光栅下面的示例,这个喷雾基于技术组织切片内辨别分子功能提供了足够的空间分辨率。

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