𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Oligosaccharide Characterization and Quantitation Using 1-Phenyl-3-methyl-5-pyrazolone Derivatization and Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry

✍ Scribed by James J. Pitt; Jeffrey J. Gorman


Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
220 KB
Volume
248
Category
Article
ISSN
0003-2697

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Matrix-assisted laser desorption/ionizat
✍ S. Broberg; A. Broberg; J. Ø. Duus πŸ“‚ Article πŸ“… 2000 πŸ› John Wiley and Sons 🌐 English βš– 80 KB

Oligosaccharides were derivatized by reductive amination with benzylamine followed by N,N-dimethylation with methyl iodide and analyzed by matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOFMS) and MALDI post-source decay (PSD) TOFMS. The resulting derivatives hav

Derivatization of Low Molecular Weight P
✍ John P. Barry; William J. Carton; Kristen M. Pesci; Rana T. Anselmo; Douglas R. πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 191 KB πŸ‘ 1 views

Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOFMS) is shown to give inaccurate results for the analysis of low molecular weight ethoxylate polymers. It is demonstrated that when the degree of ethoxylation is low (n < 9), MALDI-TOFMS produces substantially high

Detecting Mannosidase Activities Using R
✍ Edward Tarelli; Helen L. Byers; Michael Wilson; Gretta Roberts; Karen A. Homer; πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 161 KB

## Ribonuclease (RNase) B incubated with purified enzymes, whole bacterial cultures, or their separated components-cells and supernates-have been directly analyzed by matrix-assisted laser desorption/ ionization-time of flight mass spectrometry (MALDI-ToF) to detect exomannosidases and to evaluate

Electrospray sample preparation for impr
✍ Russell R. Hensel; Richard C. King; Kevin G. Owens πŸ“‚ Article πŸ“… 1997 πŸ› John Wiley and Sons 🌐 English βš– 185 KB πŸ‘ 2 views

The goal of this work is the development of a rapid and objective matrix-assisted laser desorption/ionization time-of-flight mass spectrometry (MALDI-TOFMS) method for the quantitation of peptides and proteins in human plasma suitable for use in the Good Laboratory Practices (GLP) environment, where