JoVE Journal

Bioengineering

This content is Free Access.

基于莱萨特的无细胞系统中的代谢物分析液色谱耦合折射指数或质谱检测

副本

协议描述了高性能液相色谱方法,以及用于研究复杂赖酸基无细胞系统代谢反应的折射指数或质谱检测。

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此视频中的章节

0:04

Introduction

1:08

Starting, Stopping, and Processing Time Course CFME Reactions for HPLC-RID Quantification

3:18

Creating a Sequence Table for Autosampling and Start the HPLC-RID System for Data Acquisition

4:54

Extracting and Analyzing Data Post-Run

7:20

Starting, Stopping, and Processing Time Course Isotope Tracing CFME Reactions for LC-MS/MS Quantification

9:20

Setting Up a Run Sequence and Starting the LC-MS/MS Run

10:16

Calculating Negative Mode Masses of 13C-Labeled Glucose-Derived Metabolites and Searching for the m/z Features of These Analytes in Filtered Data

11:45

Results: Metabolite Profiling in Lysate-based Cell-free Systems

13:54

Conclusion

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