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Flytande kromatografi i kombination med brytningsindex eller masspektrometrisk detektion för metabolitprofilering i lysatbaserade cellfria system
JoVE Journal
Bioingegneria
This content is Free Access.
JoVE Journal Bioingegneria
Liquid Chromatography Coupled to Refractive Index or Mass Spectrometric Detection for Metabolite Profiling in Lysate-based Cell-free Systems
DOI:

14:42 min

September 23, 2021

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Capitoli

  • 00:04Introduction
  • 01:08Starting, Stopping, and Processing Time Course CFME Reactions for HPLC-RID Quantification
  • 03:18Creating a Sequence Table for Autosampling and Start the HPLC-RID System for Data Acquisition
  • 04:54Extracting and Analyzing Data Post-Run
  • 07:20Starting, Stopping, and Processing Time Course Isotope Tracing CFME Reactions for LC-MS/MS Quantification
  • 09:20Setting Up a Run Sequence and Starting the LC-MS/MS Run
  • 10:16Calculating Negative Mode Masses of 13C-Labeled Glucose-Derived Metabolites and Searching for the m/z Features of These Analytes in Filtered Data
  • 11:45Results: Metabolite Profiling in Lysate-based Cell-free Systems
  • 13:54Conclusion

Summary

Traduzione automatica

Protokollen beskriver högpresterande flytande kromatografi metoder i kombination med brytning index eller masspektrometrisk detektion för att studera metabola reaktioner i komplexa lysat-baserade cell-fria system.

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