These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Gas chromatography and mass spectrometry of disaccharides from glycoproteins.
    Author: Bush CA.
    Journal: J Biochem Biophys Methods; 1979 Aug; 1(4):227-35. PubMed ID: 95343.
    Abstract:
    Partial acid hydrolysis and methanolysis released disaccharides and disaccharide methylglycosides from the glycoproteins, ovomucoid and porcine gastric mucin in amounts of 0.5--7 microgram disaccharide per mg of glycoprotein. These disaccharides were fractionated by gas chromatography as the trimethylsilyl (Me3Si) derivatives. The composition of recovered disaccharides has been determined by hydrolysis and rechromatography of the Me3Si monosaccharides. The intersaccharide linkages of the disaccharides have been determined by electron impact mass spectrometry. This simple and rapid method can give structural information on small glycoprotein samples.
    [Abstract] [Full Text] [Related] [New Search]