Literature DB >> 590943

Demonstration of 9-O-acetyl-N-acetylneuraminic acid in brain gangliosides from various vertebrates including man.

J Haverkamp, R W Veh, M Sander, R Schauer, J P Kamerling, J G Vliegenthart.   

Abstract

Ganglioside fractions were isolated from brains of man, cow, horse, pig, sheep, cat, rabbit, rat, chicken and codfish. The acylneuraminic acid residues, liberated from these gangliosides by treatment with dilute aqueous acid or neuraminidase, were analysed by the thin-layer chromatography and combined gas-liquid chromatography/mass spectrometry. Small amounts (up to 20%) of 9-O-acetyl-N-acetylneuraminic acid, and in bovine and porcine brain gangliosides also traces of N-glycoloylneuraminic acid, were found in addition to N-acetylneuraminic acid.

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Year:  1977        PMID： 590943     DOI： 10.1515/bchm2.1977.358.2.1609

Source DB:  PubMed          Journal:  Hoppe Seylers Z Physiol Chem        ISSN： 0018-4888


  4 in total

Review 1.  Gangliosides with O-acetylated sialic acids in tumors of neuroectodermal origin.

Authors:  Guido Kohla; Eggert Stockfleth; Roland Schauer
Journal:  Neurochem Res       Date:  2002-08       Impact factor: 3.996

Review 2.  GM1 Ganglioside: Past Studies and Future Potential.

Authors:  Massimo Aureli; Laura Mauri; Maria Grazia Ciampa; Alessandro Prinetti; Gino Toffano; Cynthia Secchieri; Sandro Sonnino
Journal:  Mol Neurobiol       Date:  2015-03-12       Impact factor: 5.590

3.  Physiochemical studies on achatininH, a novel sialic acid-binding lectin.

Authors:  C Mandal; S Basu; C Mandal
Journal:  Biochem J       Date:  1989-01-01       Impact factor: 3.857

4.  Characterization of novel mono-O-acetylated GM3s containing 9-O-acetyl sialic acid and 6-O-acetyl galactose in equine erythrocytes.

Authors:  Y Yachida; K Tsuchihashi; S Gasa
Journal:  Glycoconj J       Date:  1996-04       Impact factor: 2.916
  4 in total

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