Structural information on oligosaccharides was obtained by post-source decay matrix-assisted laser desorp tion/ionization mass spectrometry. A systematic study of derivatized oligosaccharides showed that products relatively aminated with benzylamine allow the formation of [ M + HI + molecular specie
Protein identification based on matrix assisted laser desorption/ionization-post source decay-mass spectrometry
✍ Scribed by Kris Gevaert; Hans Demol; Lennart Martens; Bart Hoorelbeke; Magda Puype; Marc Goethals; Jozef Van Damme; Stefaan De Boeck; Joël Vandekerckhove
- Publisher
- John Wiley and Sons
- Year
- 2001
- Tongue
- English
- Weight
- 104 KB
- Volume
- 22
- Category
- Article
- ISSN
- 0173-0835
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Post-source decay (PSD) matrix-assisted laser desorption/ionization time-of-Ñight mass spectra were found to be useful for the structural elucidation of a series of tris [ 2-(glycosylthiourylene)ethyl ] amines. The reported fragmentation behaviours of [ M + H ] ', [ M + Na ] ' and [ M Ô H ]ions di †
Partial 18 O-labeling of peptides has been applied to post-source decay experiments in a matrix-assisted laser desorption/ionization time-of-flight mass spectrometer. The ions which originate from the carboxyl terminus of a peptide partially retain 18 O atoms which have readily been incorporated int
A series of synthetic cyclic decapeptides and other smaller cyclic peptides were analyzed using matrixassisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry. The investigated compounds were cyclized in a head-to-tail manner and contained non-proteinaceous amino acids, such
Bumetanide was evaluated as a matrix for prompt fragmentation matrix-assisted laser desorption/ionization (MALDI) experiments on peptides. Both the MALDI mass spectrum and some physical properties of bumetanide were compared with those of some commonly used matrices. Bumetanide was then evaluated fo