Discrimination and selective enhancement of signals in the MALDI mass spectrum of a protein by combining a matrix-based label for lysine residues with a neutral matrix

Angew Chem Int Ed Engl. 2007;46(29):5594-7. doi: 10.1002/anie.200700811.
No abstract available

MeSH terms

  • Coumaric Acids / chemistry
  • Lysine / chemistry*
  • Molecular Structure
  • Peptides / analysis*
  • Proteins / chemistry*
  • Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization / methods*

Substances

  • Coumaric Acids
  • Peptides
  • Proteins
  • alpha-cyano-4-hydroxycinnamate
  • Lysine