Cited by 4,641Advanced Proteomics Techniques and ApplicationsMass Spectrometry Techniques and ApplicationsAdvanced Biosensing Techniques and Applications

Protocol for micro-purification, enrichment, pre-fractionation and storage of peptides for proteomics using StageTips

Rappsilber, Juri, Mann, Matthias, Ishihama, Yasushi·2007·Nature Protocols

Abstract

Mass spectrometry (MS)-based proteomics measures peptides derived from proteins by proteolytic cleavage. Before performing the analysis by matrix-assisted laser desorption/ionization-tandem mass spectrometry (MALDI-MS/MS), nanoelectrospray-MS/MS (NanoES-MS/MS) or liquid chromatography-MS/MS (LC-MS/MS), the peptide mixtures need to be cleaned, concentrated and often selectively enriched or pre-fractionated, for which we employ simple, self-made and extremely economical stop-and-go-extraction tips (StageTips). StageTips are ordinary pipette tips containing very small disks made of beads with reversed phase, cation-exchange or anion-exchange surfaces embedded in a Teflon mesh. The fixed nature of the beads allows flexible combination of disks with different surfaces to obtain multi-functional tips. Disks containing different surface functionalities and loose beads such as titania and zirconia for phosphopeptide enrichment can be combined. Incorporation into an automated workflow has also been demonstrated. Desalting and concentration takes approximately 5 min while fractionation or enrichment takes approximately 30 min.

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Crossref · 10.1038/nprot.2007.261

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Authors
Rappsilber, J., Mann, M., & Ishihama, Y.
Affiliations
  • Wellcome Centre for Cell Biology (GB)
  • Max Planck Society (DE)
  • Japan Science and Technology Agency (JP)
Corresponding author
  • Rappsilber, Juri
  • Mann, Matthias
  • Ishihama, Yasushi
Venue
Nature Protocols
Published
2007-08
Volume
2
Issue
8
Pages
1896-1906
ISSN
  • 1750-2799 (ISSN-L)
  • 1754-2189
OpenAlex
W1986656413
Cited by
4,641
References
1
Citations by year
2026: 326 · 2025: 440 · 2024: 430 · 2023: 438 · 2022: 409 · 2021: 412 · 2020: 379 · 2019: 358 · 2018: 319 · 2017: 242 · 2016: 184 · 2015: 175 · 2014: 160 · 2013: 120 · 2012: 90
FWCI
13.89
Type
journal article
Language
en
Open access
closed
Locations
  • Nature Protocols (publishedVersion)
  • PubMed (publishedVersion)
  • Max Planck Institute for Plasma Physics (submittedVersion)
  • MPG.PuRe (Max Planck Society) (submittedVersion)
Funders
  • Danmarks Grundforskningsfond
  • Syddansk Universitet
Topics
  • Physical Sciences › Chemistry › Spectroscopy › Advanced Proteomics Techniques and Applications
  • Physical Sciences › Chemistry › Spectroscopy › Mass Spectrometry Techniques and Applications
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Advanced Biosensing Techniques and Applications
Keywords
peptide enrichment, peptide concentration, zirconia beads, phosphopeptide enrichment, MALDI-MS/MS, LC-MS/MS, automated sample preparation
MeSH terms
Chromatography, Liquid, Equipment Design, Chemical Fractionation, Peptides, Polytetrafluoroethylene, Mass Spectrometry, Surface Properties, Proteomics

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