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敏感,大规模定量代谢组学的策略
JoVE Journal
Biologia
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JoVE Journal Biologia
A Strategy for Sensitive, Large Scale Quantitative Metabolomics
DOI:

14:18 min

May 27, 2014

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Capitoli

  • 00:05Titolo
  • 01:02Preparation of LC-MS Reagents and Establishment of a Chromatography Method and Instrument Operating Proedures
  • 04:17Preparation of Metabolite Samples
  • 06:11Setup of the Sample Sequence
  • 07:07Analysis of LC-MS Data
  • 09:51Results: Evaluation of Instrument Accuracy, Sensitivity, and Untargeted Metabolomics Based on Current LC-QE-MS Platform
  • 13:47Conclusion

Summary

Traduzione automatica

代谢产物分析一直是宝贵的资产在代谢在健康和疾病的研究。利用正常阶段的液相色谱和高分辨率质谱与极性切换和快速的工作周期,我们描述了一个协议分析生物材料,具有灵敏度高,准确度和分辨率的极性代谢成分。

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