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Diepe Proteoom profilering door isobaar Labeling, uitgebreide vloeistofchromatografie, massaspectrometrie en Software-bijgewoonde kwantificering
JoVE Journal
Biochemistry
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JoVE Journal Biochemistry
Deep Proteome Profiling by Isobaric Labeling, Extensive Liquid Chromatography, Mass Spectrometry, and Software-assisted Quantification
DOI:

10:37 min

November 15, 2017

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Chapters

  • 00:05Title
  • 01:00Preparation of Cells/Tissues
  • 01:45Protein Extraction, Quality Control Western Blotting, In-solution Digestion, and Peptide Desalting
  • 04:45TMT Labeling of Peptides
  • 05:50Extensive High-resolution, Basic pH LC Prefactionation
  • 06:43LC-MS/MS Preparation and Parameters
  • 07:41Results: Deep Proteome Profiling Analysis
  • 08:45Conclusion

Summary

Automatic Translation

We presenteren een protocol om te kwantificeren nauwkeurig eiwitten met isobaar etikettering, uitgebreide fractionering, bioinformatica tools en kwaliteitscontrole stappen in combinatie met vloeibare chromatografie geïnterfacet met een hoge resolutie massaspectrometer.

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