Optimal Sample Preparation Workflow for Quantitative Mass Spectrometry-Based Studies in the Low Range

  • Sara Kassem
  • , Paula Díez*
  • *Corresponding author for this work

Research output: Chapter/Conference proceedingChapterAcademic

1 Citation (Scopus)

Abstract

Mass spectrometry (MS) enables the high-throughput characterization of thousands of proteins in one single run. Nowadays, advances in the field have allowed for deep analysis of low cell numbers, even reaching the single-cell level. However, standardized protocols are still needed in this regard, especially oriented for non-proteomics specialists. Here we detail a reproducible, easy-to-implement workflow for cell-limited sample preparation, from cell storage to peptide labelling, for further TMT-based relative quantitative MS-based analysis.

Original languageEnglish
Title of host publicationMethods in Molecular Biology
EditorsTaufika Islam Williams
Chapter2
Pages13-23
Number of pages11
ISBN (Electronic)978-1-0716-4298-6
DOIs
Publication statusPublished - 2025
Externally publishedYes

Publication series

SeriesMethods in Molecular Biology
Volume2884
ISSN1064-3745

Bibliographical note

Publisher Copyright: © The Author(s), under exclusive license to Springer Science+Business Media, LLC, part of Springer Nature 2025.

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