Literature DB >> 8193552

Structure determination of the disialylated poly-(N-acetyllactosamine)-containing O-linked carbohydrate chains of equine chorionic gonadotropin.

C H Hokke1, M J Roosenboom, J E Thomas-Oates, J P Kamerling, J F Vliegenthart.   

Abstract

The disialylated poly-(N-acetyllactosamine)-containing O-linked oligosaccharide alditols, released by alkaline borohydride treatment of the enzymically N-deglycosylated beta-subunit of equine chorionic gonadotropin, were purified by fast protein liquid chromatography (FPLC) on Mono Q and analysed by fast ion bombardment mass spectrometry (FAB-MS) and 1H-NMR spectroscopy. The identified oligosaccharide alditols have the following structure: [Formula: see text]

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Year:  1994        PMID： 8193552     DOI： 10.1007/bf00732430

Source DB:  PubMed          Journal:  Glycoconj J        ISSN： 0282-0080            Impact factor:   2.916


  11 in total

Review 1.  F.A.B.-mass spectrometry of carbohydrates.

Authors:  A Dell
Journal:  Adv Carbohydr Chem Biochem       Date:  1987       Impact factor: 12.200

2.  Core 2 GlcNAc-transferase and polylactosamine expression in O-glycans.

Authors:  J W Dennis
Journal:  Glycobiology       Date:  1993-04       Impact factor: 4.313

3.  Demonstration of a COOH-terminal extension on equine lutropin by means of a common acid-labile bond in equine lutropin and equine chorionic gonadotropin.

Authors:  G R Bousfield; H Sugino; D N Ward
Journal:  J Biol Chem       Date:  1985-08-15       Impact factor: 5.157

Review 4.  Equine chorionic gonadotropin.

Authors:  B D Murphy; S D Martinuk
Journal:  Endocr Rev       Date:  1991-02       Impact factor: 19.871

5.  Determination of the branch location of extra N-acetyllactosamine units in sialo N-linked tetraantennary oligosaccharides.

Authors:  C H Hokke; J P Kamerling; G W van Dedem; J F Vliegenthart
Journal:  FEBS Lett       Date:  1991-07-29       Impact factor: 4.124

6.  Structure determination of the major N- and O-linked carbohydrate chains of the beta subunit from equine chorionic gonadotropin.

Authors:  J B Damm; K Hård; J P Kamerling; G W van Dedem; J F Vliegenthart
Journal:  Eur J Biochem       Date:  1990-04-20

7.  The Asn-linked carbohydrate chains of human Tamm-Horsfall glycoprotein of one male. Novel sulfated and novel N-acetylgalactosamine-containing N-linked carbohydrate chains.

Authors:  K Hård; G Van Zadelhoff; P Moonen; J P Kamerling; F G Vliegenthart
Journal:  Eur J Biochem       Date:  1992-11-01

8.  Structural studies on equine glycoprotein hormones. Amino acid sequence of equine chorionic gonadotropin beta-subunit.

Authors:  H Sugino; G R Bousfield; W T Moore; D N Ward
Journal:  J Biol Chem       Date:  1987-06-25       Impact factor: 5.157

9.  Poly-N-acetyllactosaminyl O-glycans attached to leukosialin. The presence of sialyl Le(x) structures in O-glycans.

Authors:  K Maemura; M Fukuda
Journal:  J Biol Chem       Date:  1992-12-05       Impact factor: 5.157

10.  1H-NMR studies at 500 MHz of a neutral disaccharide and sulphated di-, tetra-, hexa- and larger oligosaccharides obtained by endo-beta-galactosidase treatment of keratan sulphate.

Authors:  E F Hounsell; J Feeney; P Scudder; P W Tang; T Feizi
Journal:  Eur J Biochem       Date:  1986-06-02
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  4 in total

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4.  Specific Biological Activity of Equine Chorionic Gonadotropin (eCG) Glycosylation Sites in Cells Expressing Equine Luteinizing Hormone/CG (eLH/CG) Receptor.

Authors:  Munkhzaya Byambaragchaa; Seung-Hee Choi; Hyo-Eun Joo; Sang-Gwon Kim; Yean-Ji Kim; Gyeong-Eun Park; Myung-Hwa Kang; Kwan-Sik Min
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  4 in total

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