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Keywords:

  • mass spectrometry;
  • mesoporous materials;
  • peptides;
  • peptidomics;
  • proteins
Thumbnail image of graphical abstract

Peptide profiles: The use of mesoporous materials, such as ordered mesoporous carbon, improves the efficiency and selectivity of peptide extraction for profiling complicated samples. Controling the pore size of such mesoporous materials during synthesis allows specific molecular weight cut-offs to be introduced, which can eliminate a large number of interfering entities, such as serum proteins.