Mesoporous zirconium oxide nanomaterials effectively enrich phosphopeptides for mass spectrometry-based phosphoproteomics

Chem Commun (Camb). 2009 Nov 21:(43):6607-9. doi: 10.1039/b908788e. Epub 2009 Sep 16.

Abstract

This work represents the first use of mesoporous zirconium oxide nanomaterials for highly effective and selective enrichment of phosphorylated peptides.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Fourier Analysis
  • Microscopy, Electron, Transmission
  • Nanoparticles*
  • Phosphopeptides / chemistry*
  • Proteomics*
  • Spectrometry, Mass, Electrospray Ionization / methods*
  • Zirconium / chemistry*

Substances

  • Phosphopeptides
  • Zirconium
  • zirconium oxide