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Sample Preparation for Rapid Lipid Analysis in Drosophila Brain Using Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry Imaging
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JoVE 신문 생물학
Sample Preparation for Rapid Lipid Analysis in Drosophila Brain Using Matrix-Assisted Laser Desorption/Ionization Mass Spectrometry Imaging
DOI:

09:00 min

July 14, 2022

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Chapters

  • 00:04Introduction
  • 00:46Fly Head Embedding
  • 02:59Cryosectioning the Tissue
  • 07:12Results: MALDI MS Analysis and Mass Spectra of OCT and Drosophila Brain Tissue
  • 08:11Conclusion

Summary

자동 번역

The aim of this protocol is to provide detailed guidance on the proper sample preparation for lipid and metabolite analysis in small tissues, such as the Drosophila brain, using matrix-assisted laser desorption/ionization (MALDI) mass spectrometry imaging.

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