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基于FDR对照的非靶向代谢组的鉴定和定量集成工作流程
JoVE Journal
Biochemistry
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JoVE Journal Biochemistry
An Integrated Workflow of Identification and Quantification on FDR Control-Based Untargeted Metabolome
DOI:

05:35 min

September 20, 2022

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Chapters

  • 00:05Introduction
  • 01:07Preparing Metabolomics Datasets
  • 02:21Metabolite Identification and Differential Analysis
  • 03:49Results: Quantitative Analysis by MetaX
  • 04:52Conclusion

Summary

Automatic Translation

我们构建了一个非靶向代谢组学工作流程,将XY-Meta和metaX集成在一起。在该协议中,我们展示了如何使用XY-Meta从开放获取光谱参考中生成诱饵光谱库,然后进行FDR控制,并在鉴定代谢组学光谱后使用metaX定量代谢物。

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