Literature DB >> 12964771

Liquid infrared atmospheric pressure matrix-assisted laser desorption/ionization ion trap mass spectrometry of sialylated carbohydrates.

Christopher E Von Seggern1, Susanne C Moyer, Robert J Cotter.   

Abstract

A 2.94-microm Er:YAG laser for IR atmospheric pressure matrix-assisted laser desorption/ionization on an ion trap mass spectrometer is used for the analysis of sialylated oligosaccharides. This approach provided the opportunity to utilize liquid matrixes and is effective in determining structural features--sequence, branching, and linkage--of intact, fully sialylated molecular species.

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Year:  2003        PMID： 12964771     DOI： 10.1021/ac0262006

Source DB:  PubMed          Journal:  Anal Chem        ISSN： 0003-2700            Impact factor:   6.986


  5 in total

1.  Analysis of native milk oligosaccharides directly from thin-layer chromatography plates by matrix-assisted laser desorption/ionization orthogonal-time-of-flight mass spectrometry with a glycerol matrix.

Authors:  Klaus Dreisewerd; Stefanie Kölbl; Jasna Peter-Katalinić; Stefan Berkenkamp; Gottfried Pohlentz
Journal:  J Am Soc Mass Spectrom       Date:  2006-01-10       Impact factor: 3.109

Review 2.  Recent advances in sialic acid-focused glycomics.

Authors:  Huan Nie; Yu Li; Xue-Long Sun
Journal:  J Proteomics       Date:  2012-04-05       Impact factor: 4.044

Review 3.  Analysis of carbohydrates and glycoconjugates by matrix-assisted laser desorption/ionization mass spectrometry: An update for 2003-2004.

Authors:  David J Harvey
Journal:  Mass Spectrom Rev       Date:  2009 Mar-Apr       Impact factor: 10.946

4.  Fragmentation of cationized phosphotyrosine containing peptides by atmospheric pressure MALDI/Ion trap mass spectrometry.

Authors:  Susanne C Moyer; Christopher E VonSeggern; Robert J Cotter
Journal:  J Am Soc Mass Spectrom       Date:  2003-06       Impact factor: 3.109

5.  Fragmentation studies of noncovalent sugar-sugar complexes by infrared atmospheric pressure MALDI.

Authors:  Christopher E Von Seggern; Robert J Cotter
Journal:  J Am Soc Mass Spectrom       Date:  2003-10       Impact factor: 3.109
  5 in total

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