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Titolo:
ISOLATION AND STRUCTURES OF GLYCOPROTEIN-DERIVED FREE OLIGOSACCHARIDES FROM THE UNFERTILIZED EGGS OF SCYLIORHINUS-CANICULUS - CHARACTERIZATION OF THE SEQUENCES (ALPHA-1-4)GALACTOSE(BETA-1-3)-N-ACETYLGLUCOSAMINE AND N-ACETYLNEURAMINIC (ALPHA-2-6)GALACTOSE(BETA-1-3)-N-ACETYLGLUCOSAMINE
Autore:
PLANCKE Y; DELPLACE F; WIERUSZESKI JM; MAES E; STRECKER G;
Indirizzi:
UNIV SCI & TECHNOL,UMR CNRS 111,CHIM BIOL LAB F-59655 VILLENEUVE DASCQ FRANCE UNIV SCI & TECHNOL,UMR CNRS 111,CHIM BIOL LAB F-59655 VILLENEUVE DASCQ FRANCE
Titolo Testata:
European journal of biochemistry
fascicolo: 1-2, volume: 235, anno: 1996,
pagine: 199 - 206
SICI:
0014-2956(1996)235:1-2<199:IASOGF>2.0.ZU;2-Y
Fonte:
ISI
Lingua:
ENG
Soggetto:
GAS-LIQUID-CHROMATOGRAPHY; FREE SIALOOLIGOSACCHARIDES; METHYL GLYCOSIDES; ORYZIAS-LATIPES; STORAGE POOL; MEDAKA FISH; BLOOD; IDENTIFICATION; GLYCOSYLATION; BIANTENNARY;
Keywords:
OLIGOSACCHARIDE STRUCTURE; FISH EGGS; SCYLIORHINUS CANICULUS; H-1-NMR; CARBOHYDRATE CHAINS;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
15
Recensione:
Indirizzi per estratti:
Citazione:
Y. Plancke et al., "ISOLATION AND STRUCTURES OF GLYCOPROTEIN-DERIVED FREE OLIGOSACCHARIDES FROM THE UNFERTILIZED EGGS OF SCYLIORHINUS-CANICULUS - CHARACTERIZATION OF THE SEQUENCES (ALPHA-1-4)GALACTOSE(BETA-1-3)-N-ACETYLGLUCOSAMINE AND N-ACETYLNEURAMINIC (ALPHA-2-6)GALACTOSE(BETA-1-3)-N-ACETYLGLUCOSAMINE", European journal of biochemistry, 235(1-2), 1996, pp. 199-206

Abstract

As previously reported [Ishii, K., Iwasaki, M., Inoue, S., Kenny, P. T. M., Komura, H. & Inoue, Y. (1989) J. Biol. Chem. 264, 1623-1630; Inoue, S., Iwasaki, M., Ishii, K., Kitajima, K. & Inoue, Y. (1989) J. Biol. Chem. 264, 18520-18526], the unfertilized eggs of two different species of fresh-water fish, Plecoglossus altivelis and Tribodolon hakonensis, contain relatively large amounts of free sialooligosaccharides. These oligosaccharides were found to derive from glycophosphoproteins, owing to the activity of a peptide - N-4-(N-acetyl-beta-D-glucosaminyl)asparagine amidase [Iwasaki, M., Seko, A., Kitajima, K., Inoue, Y. & Inoue, S. (1992) J. Biol. Chem. 267, 24287-24296; Seko, A., Kitajima, K., Inoue, Y. & Inoue, S. (1998) J. Biol. Chem. 266, 22110-22114]. Here we describe a new type of free oligosaccharides, isolated from unfertilized eggs of Scyliorhinus caniculus. From the structural analysis, based upon 1H-NMR spectroscopy, the following glycan units are proposed. [GRAPHICS] ]

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 13/07/20 alle ore 19:29:20