PubMed:10207184 JSON TXT

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ngly1-sample7

{"project":"ngly1-sample7","denotations":[{"id":"T1","span":{"begin":334,"end":346},"obj":"chem:24139"},{"id":"T2","span":{"begin":357,"end":369},"obj":"chem:24139"},{"id":"T3","span":{"begin":396,"end":402},"obj":"chem:24139"},{"id":"T4","span":{"begin":413,"end":425},"obj":"chem:24139"},{"id":"T5","span":{"begin":451,"end":462},"obj":"chem:24139"},{"id":"T6","span":{"begin":475,"end":481},"obj":"chem:24139"},{"id":"T7","span":{"begin":2028,"end":2034},"obj":"chem:24139"},{"id":"T8","span":{"begin":1611,"end":1622},"obj":"chem:24139"},{"id":"T9","span":{"begin":1690,"end":1702},"obj":"chem:24139"},{"id":"T10","span":{"begin":1007,"end":1014},"obj":"chem:24139"},{"id":"T11","span":{"begin":1253,"end":1259},"obj":"chem:24139"},{"id":"T12","span":{"begin":1493,"end":1499},"obj":"chem:24139"},{"id":"T13","span":{"begin":509,"end":520},"obj":"chem:24139"},{"id":"T14","span":{"begin":532,"end":544},"obj":"chem:24139"},{"id":"T15","span":{"begin":557,"end":563},"obj":"chem:24139"},{"id":"T16","span":{"begin":603,"end":615},"obj":"chem:24139"},{"id":"T17","span":{"begin":677,"end":683},"obj":"chem:24139"},{"id":"T18","span":{"begin":641,"end":652},"obj":"chem:24139"},{"id":"T19","span":{"begin":708,"end":719},"obj":"chem:24139"},{"id":"T20","span":{"begin":803,"end":814},"obj":"chem:24139"},{"id":"T21","span":{"begin":769,"end":775},"obj":"chem:24139"},{"id":"T22","span":{"begin":840,"end":851},"obj":"chem:24139"},{"id":"T23","span":{"begin":862,"end":869},"obj":"chem:24139"},{"id":"T24","span":{"begin":960,"end":972},"obj":"chem:24139"},{"id":"T25","span":{"begin":983,"end":995},"obj":"chem:24139"},{"id":"T26","span":{"begin":1633,"end":1645},"obj":"chem:24139"},{"id":"T27","span":{"begin":1779,"end":1786},"obj":"chem:24139"},{"id":"T28","span":{"begin":1756,"end":1768},"obj":"chem:24139"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

Glycan-Motif

{"project":"Glycan-Motif","denotations":[{"id":"T1","span":{"begin":41,"end":57},"obj":"https://glytoucan.org/Structures/Glycans/G00058MO"},{"id":"T2","span":{"begin":110,"end":117},"obj":"https://glytoucan.org/Structures/Glycans/G00051MO"},{"id":"T3","span":{"begin":110,"end":117},"obj":"https://glytoucan.org/Structures/Glycans/G01187XC"},{"id":"T4","span":{"begin":255,"end":271},"obj":"https://glytoucan.org/Structures/Glycans/G00058MO"},{"id":"T5","span":{"begin":1024,"end":1030},"obj":"https://glytoucan.org/Structures/Glycans/G82576YO"},{"id":"T6","span":{"begin":1215,"end":1222},"obj":"https://glytoucan.org/Structures/Glycans/G00051MO"},{"id":"T7","span":{"begin":1215,"end":1222},"obj":"https://glytoucan.org/Structures/Glycans/G01187XC"},{"id":"T8","span":{"begin":1322,"end":1337},"obj":"https://glytoucan.org/Structures/Glycans/G00058MO"},{"id":"T9","span":{"begin":1466,"end":1472},"obj":"https://glytoucan.org/Structures/Glycans/G82576YO"},{"id":"T10","span":{"begin":1887,"end":1894},"obj":"https://glytoucan.org/Structures/Glycans/G00051MO"},{"id":"T11","span":{"begin":1887,"end":1894},"obj":"https://glytoucan.org/Structures/Glycans/G01187XC"},{"id":"T12","span":{"begin":1963,"end":1978},"obj":"https://glytoucan.org/Structures/Glycans/G00058MO"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

GlyCosmos6-Glycan-Motif-Image

sentences

{"project":"sentences","denotations":[{"id":"TextSentencer_T1","span":{"begin":0,"end":272},"obj":"Sentence"},{"id":"TextSentencer_T2","span":{"begin":273,"end":1078},"obj":"Sentence"},{"id":"TextSentencer_T3","span":{"begin":1079,"end":1344},"obj":"Sentence"},{"id":"TextSentencer_T4","span":{"begin":1345,"end":1553},"obj":"Sentence"},{"id":"TextSentencer_T5","span":{"begin":1554,"end":1873},"obj":"Sentence"},{"id":"TextSentencer_T6","span":{"begin":1874,"end":2102},"obj":"Sentence"},{"id":"T1","span":{"begin":0,"end":272},"obj":"Sentence"},{"id":"T2","span":{"begin":273,"end":1078},"obj":"Sentence"},{"id":"T3","span":{"begin":1079,"end":1344},"obj":"Sentence"},{"id":"T4","span":{"begin":1345,"end":1553},"obj":"Sentence"},{"id":"T5","span":{"begin":1554,"end":1873},"obj":"Sentence"},{"id":"T6","span":{"begin":1874,"end":2102},"obj":"Sentence"},{"id":"T1","span":{"begin":0,"end":272},"obj":"Sentence"},{"id":"T2","span":{"begin":273,"end":1078},"obj":"Sentence"},{"id":"T3","span":{"begin":1079,"end":1344},"obj":"Sentence"},{"id":"T4","span":{"begin":1345,"end":1553},"obj":"Sentence"},{"id":"T5","span":{"begin":1554,"end":1873},"obj":"Sentence"},{"id":"T6","span":{"begin":1874,"end":2102},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

GlyCosmos6-Glycan-Motif-Structure

{"project":"GlyCosmos6-Glycan-Motif-Structure","denotations":[{"id":"T1","span":{"begin":41,"end":57},"obj":"https://glytoucan.org/Structures/Glycans/G00058MO"},{"id":"T2","span":{"begin":110,"end":117},"obj":"https://glytoucan.org/Structures/Glycans/G00051MO"},{"id":"T3","span":{"begin":110,"end":117},"obj":"https://glytoucan.org/Structures/Glycans/G01187XC"},{"id":"T4","span":{"begin":255,"end":271},"obj":"https://glytoucan.org/Structures/Glycans/G00058MO"},{"id":"T5","span":{"begin":1024,"end":1030},"obj":"https://glytoucan.org/Structures/Glycans/G82576YO"},{"id":"T6","span":{"begin":1215,"end":1222},"obj":"https://glytoucan.org/Structures/Glycans/G00051MO"},{"id":"T7","span":{"begin":1215,"end":1222},"obj":"https://glytoucan.org/Structures/Glycans/G01187XC"},{"id":"T8","span":{"begin":1322,"end":1337},"obj":"https://glytoucan.org/Structures/Glycans/G00058MO"},{"id":"T9","span":{"begin":1466,"end":1472},"obj":"https://glytoucan.org/Structures/Glycans/G82576YO"},{"id":"T10","span":{"begin":1887,"end":1894},"obj":"https://glytoucan.org/Structures/Glycans/G00051MO"},{"id":"T11","span":{"begin":1887,"end":1894},"obj":"https://glytoucan.org/Structures/Glycans/G01187XC"},{"id":"T12","span":{"begin":1963,"end":1978},"obj":"https://glytoucan.org/Structures/Glycans/G00058MO"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

Glycosmos6-GlycoEpitope

{"project":"Glycosmos6-GlycoEpitope","denotations":[{"id":"T1","span":{"begin":110,"end":117},"obj":"http://www.glycoepitope.jp/epitopes/EP0011"},{"id":"T2","span":{"begin":1215,"end":1222},"obj":"http://www.glycoepitope.jp/epitopes/EP0011"},{"id":"T3","span":{"begin":1887,"end":1894},"obj":"http://www.glycoepitope.jp/epitopes/EP0011"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

Glycosmos6-MAT

{"project":"Glycosmos6-MAT","denotations":[{"id":"T1","span":{"begin":1276,"end":1284},"obj":"http://purl.obolibrary.org/obo/MAT_0000491"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

GlycoBiology-FMA

{"project":"GlycoBiology-FMA","denotations":[{"id":"_T1","span":{"begin":1024,"end":1030},"obj":"FMAID:82790"},{"id":"_T2","span":{"begin":1024,"end":1030},"obj":"FMAID:196784"},{"id":"_T3","span":{"begin":1073,"end":1077},"obj":"FMAID:165676"},{"id":"_T4","span":{"begin":1276,"end":1284},"obj":"FMAID:171415"},{"id":"_T5","span":{"begin":1276,"end":1284},"obj":"FMAID:30326"},{"id":"_T6","span":{"begin":1286,"end":1292},"obj":"FMAID:74544"},{"id":"_T7","span":{"begin":1286,"end":1292},"obj":"FMAID:179281"},{"id":"_T8","span":{"begin":1298,"end":1304},"obj":"FMAID:171166"},{"id":"_T9","span":{"begin":1298,"end":1304},"obj":"FMAID:30327"},{"id":"_T10","span":{"begin":1466,"end":1472},"obj":"FMAID:82790"},{"id":"_T11","span":{"begin":1466,"end":1472},"obj":"FMAID:196784"}],"namespaces":[{"prefix":"FMAID","uri":"http://purl.org/sig/ont/fma/fma"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

uniprot-human

{"project":"uniprot-human","denotations":[{"id":"T1","span":{"begin":2035,"end":2046},"obj":"http://www.uniprot.org/uniprot/Q99484"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

uniprot-mouse

{"project":"uniprot-mouse","denotations":[{"id":"T1","span":{"begin":2035,"end":2046},"obj":"http://www.uniprot.org/uniprot/P38649"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

GlycoBiology-NCBITAXON

{"project":"GlycoBiology-NCBITAXON","denotations":[{"id":"T1","span":{"begin":1223,"end":1228},"obj":"http://purl.bioontology.org/ontology/STY/T096"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

GO-BP

{"project":"GO-BP","denotations":[{"id":"T1","span":{"begin":234,"end":246},"obj":"http://purl.obolibrary.org/obo/GO_0036065"},{"id":"T2","span":{"begin":250,"end":254},"obj":"http://purl.obolibrary.org/obo/GO_0034023"},{"id":"T3","span":{"begin":889,"end":893},"obj":"http://purl.obolibrary.org/obo/GO_0034023"},{"id":"T4","span":{"begin":1083,"end":1087},"obj":"http://purl.obolibrary.org/obo/GO_0034023"},{"id":"T5","span":{"begin":1809,"end":1813},"obj":"http://purl.obolibrary.org/obo/GO_0034023"},{"id":"T6","span":{"begin":1720,"end":1722},"obj":"http://purl.obolibrary.org/obo/GO_0003987"},{"id":"T7","span":{"begin":1720,"end":1722},"obj":"http://purl.obolibrary.org/obo/GO_0043884"},{"id":"T8","span":{"begin":1979,"end":1991},"obj":"http://purl.obolibrary.org/obo/GO_0008152"},{"id":"T9","span":{"begin":2057,"end":2059},"obj":"http://purl.obolibrary.org/obo/GO_0004306"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

GO-MF

{"project":"GO-MF","denotations":[{"id":"T1","span":{"begin":1946,"end":1953},"obj":"http://purl.obolibrary.org/obo/GO_0070026"},{"id":"T2","span":{"begin":1946,"end":1953},"obj":"http://purl.obolibrary.org/obo/GO_0003680"},{"id":"T3","span":{"begin":1946,"end":1953},"obj":"http://purl.obolibrary.org/obo/GO_0017091"},{"id":"T4","span":{"begin":1946,"end":1953},"obj":"http://purl.obolibrary.org/obo/GO_0005488"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

UBERON-AE

{"project":"UBERON-AE","denotations":[{"id":"T1","span":{"begin":1073,"end":1077},"obj":"http://purl.obolibrary.org/obo/UBERON_0001913"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

EDAM-topics

{"project":"EDAM-topics","denotations":[{"id":"T1","span":{"begin":1067,"end":1072},"obj":"http://edamontology.org/topic_2815"},{"id":"T2","span":{"begin":1134,"end":1137},"obj":"http://edamontology.org/topic_0593"},{"id":"T3","span":{"begin":1134,"end":1150},"obj":"http://edamontology.org/topic_0593"},{"id":"T4","span":{"begin":1138,"end":1150},"obj":"http://edamontology.org/topic_0593"},{"id":"T5","span":{"begin":1979,"end":1991},"obj":"http://edamontology.org/topic_3407"},{"id":"T6","span":{"begin":2065,"end":2077},"obj":"http://edamontology.org/topic_3292"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

EDAM-DFO

{"project":"EDAM-DFO","denotations":[{"id":"T1","span":{"begin":188,"end":197},"obj":"http://edamontology.org/operation_3429"},{"id":"T2","span":{"begin":250,"end":254},"obj":"http://edamontology.org/format_2094"},{"id":"T3","span":{"begin":276,"end":282},"obj":"http://edamontology.org/data_2048"},{"id":"T4","span":{"begin":889,"end":893},"obj":"http://edamontology.org/format_2094"},{"id":"T5","span":{"begin":1083,"end":1087},"obj":"http://edamontology.org/format_2094"},{"id":"T6","span":{"begin":1427,"end":1434},"obj":"http://edamontology.org/operation_2409"},{"id":"T7","span":{"begin":1427,"end":1434},"obj":"http://edamontology.org/operation_0004"},{"id":"T8","span":{"begin":1809,"end":1813},"obj":"http://edamontology.org/format_2094"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

NGLY1-deficiency

{"project":"NGLY1-deficiency","denotations":[{"id":"PD-NGLY1-deficiency-B_T1","span":{"begin":396,"end":402},"obj":"chem:24139"},{"id":"PD-NGLY1-deficiency-B_T2","span":{"begin":475,"end":481},"obj":"chem:24139"},{"id":"PD-NGLY1-deficiency-B_T3","span":{"begin":557,"end":563},"obj":"chem:24139"},{"id":"PD-NGLY1-deficiency-B_T4","span":{"begin":677,"end":683},"obj":"chem:24139"},{"id":"PD-NGLY1-deficiency-B_T5","span":{"begin":769,"end":775},"obj":"chem:24139"},{"id":"PD-NGLY1-deficiency-B_T6","span":{"begin":1253,"end":1259},"obj":"chem:24139"},{"id":"PD-NGLY1-deficiency-B_T7","span":{"begin":1493,"end":1499},"obj":"chem:24139"},{"id":"PD-NGLY1-deficiency-B_T8","span":{"begin":2028,"end":2034},"obj":"chem:24139"}],"namespaces":[{"prefix":"hgnc","uri":"https://www.genenames.org/data/gene-symbol-report/#!/hgnc_id/HGNC:"},{"prefix":"omim","uri":"https://www.omim.org/entry/"},{"prefix":"chem","uri":"https://pubchem.ncbi.nlm.nih.gov/compound/"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

GlycoBiology-MAT

{"project":"GlycoBiology-MAT","denotations":[{"id":"T1","span":{"begin":1276,"end":1284},"obj":"http://purl.obolibrary.org/obo/MAT_0000491"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

GlycoBiology-Motifs

{"project":"GlycoBiology-Motifs","denotations":[{"id":"T1","span":{"begin":41,"end":57},"obj":"http://rdf.glycoinfo.org/glycan/G00058MO"},{"id":"T2","span":{"begin":255,"end":271},"obj":"http://rdf.glycoinfo.org/glycan/G00058MO"},{"id":"T3","span":{"begin":1322,"end":1337},"obj":"http://rdf.glycoinfo.org/glycan/G00058MO"},{"id":"T4","span":{"begin":1963,"end":1978},"obj":"http://rdf.glycoinfo.org/glycan/G00058MO"},{"id":"T5","span":{"begin":110,"end":115},"obj":"http://rdf.glycoinfo.org/glycan/G00047MO"},{"id":"T6","span":{"begin":1215,"end":1220},"obj":"http://rdf.glycoinfo.org/glycan/G00047MO"},{"id":"T7","span":{"begin":1887,"end":1892},"obj":"http://rdf.glycoinfo.org/glycan/G00047MO"},{"id":"T8","span":{"begin":110,"end":117},"obj":"http://rdf.glycoinfo.org/glycan/G00051MO"},{"id":"T9","span":{"begin":1215,"end":1222},"obj":"http://rdf.glycoinfo.org/glycan/G00051MO"},{"id":"T10","span":{"begin":1887,"end":1894},"obj":"http://rdf.glycoinfo.org/glycan/G00051MO"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

Lectin

{"project":"Lectin","denotations":[{"id":"Lectin_T1","span":{"begin":2060,"end":2062},"obj":"https://acgg.asia/db/lfdb/LfDB0344"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

GlycoBiology-Epitope

{"project":"GlycoBiology-Epitope","denotations":[{"id":"PD-GlycoEpitope-B_T1","span":{"begin":110,"end":117},"obj":"http://www.glycoepitope.jp/epitopes/EP0011"},{"id":"PD-GlycoEpitope-B_T2","span":{"begin":1215,"end":1222},"obj":"http://www.glycoepitope.jp/epitopes/EP0011"},{"id":"PD-GlycoEpitope-B_T3","span":{"begin":1887,"end":1894},"obj":"http://www.glycoepitope.jp/epitopes/EP0011"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

GlyTouCan-IUPAC

performance-test

{"project":"performance-test","denotations":[{"id":"PD-UBERON-AE-B_T1","span":{"begin":1073,"end":1077},"obj":"http://purl.obolibrary.org/obo/UBERON_0001913"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

Anatomy-MAT

{"project":"Anatomy-MAT","denotations":[{"id":"T1","span":{"begin":1276,"end":1284},"obj":"Body_part"}],"attributes":[{"id":"A1","pred":"mat_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/MAT_0000491"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

GlyCosmos15-Glycan

{"project":"GlyCosmos15-Glycan","denotations":[{"id":"T1","span":{"begin":110,"end":117},"obj":"Glycan"},{"id":"T2","span":{"begin":1215,"end":1222},"obj":"Glycan"},{"id":"T3","span":{"begin":1887,"end":1894},"obj":"Glycan"}],"attributes":[{"id":"A1","pred":"glycosmos_id","subj":"T1","obj":"https://glycosmos.org/glycans/show/G00051MO"},{"id":"A4","pred":"image","subj":"T1","obj":"https://api.glycosmos.org/wurcs2image/latest/png/binary/G00051MO"},{"id":"A2","pred":"glycosmos_id","subj":"T2","obj":"https://glycosmos.org/glycans/show/G00051MO"},{"id":"A5","pred":"image","subj":"T2","obj":"https://api.glycosmos.org/wurcs2image/latest/png/binary/G00051MO"},{"id":"A3","pred":"glycosmos_id","subj":"T3","obj":"https://glycosmos.org/glycans/show/G00051MO"},{"id":"A6","pred":"image","subj":"T3","obj":"https://api.glycosmos.org/wurcs2image/latest/png/binary/G00051MO"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

NCBITAXON

{"project":"NCBITAXON","denotations":[{"id":"T1","span":{"begin":1067,"end":1072},"obj":"OrganismTaxon"},{"id":"T2","span":{"begin":1375,"end":1380},"obj":"OrganismTaxon"}],"attributes":[{"id":"A1","pred":"db_id","subj":"T1","obj":"9606"},{"id":"A2","pred":"db_id","subj":"T2","obj":"4565"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

Glycosmos15-GlycoEpitope

{"project":"Glycosmos15-GlycoEpitope","denotations":[{"id":"T1","span":{"begin":110,"end":117},"obj":"http://purl.jp/bio/12/glyco/glycan#Glycan_epitope"},{"id":"T2","span":{"begin":1215,"end":1222},"obj":"http://purl.jp/bio/12/glyco/glycan#Glycan_epitope"},{"id":"T3","span":{"begin":1887,"end":1894},"obj":"http://purl.jp/bio/12/glyco/glycan#Glycan_epitope"}],"attributes":[{"id":"A1","pred":"glycoepitope_id","subj":"T1","obj":"http://www.glycoepitope.jp/epitopes/EP0011"},{"id":"A2","pred":"glycoepitope_id","subj":"T2","obj":"http://www.glycoepitope.jp/epitopes/EP0011"},{"id":"A3","pred":"glycoepitope_id","subj":"T3","obj":"http://www.glycoepitope.jp/epitopes/EP0011"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}

Anatomy-UBERON

{"project":"Anatomy-UBERON","denotations":[{"id":"T1","span":{"begin":1073,"end":1077},"obj":"Body_part"}],"attributes":[{"id":"A1","pred":"uberon_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/UBERON_0001913"}],"text":"Isolation and characterization of linear polylactosamines containing one and two site-specifically positioned Lewis x determinants: WGA agarose chromatography in fractionation of mixtures generated by random, partial enzymatic alpha3-fucosylation of pure polylactosamines.\nWe report that isomeric monofucosylhexasaccharides, Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4(Fucalpha1-3) GlcNAc, Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4 GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 GlcNAc, and bifucosylhexasaccharides Galbeta1-4GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3) GlcNAcbeta1-3Galbeta1-4(Fucalpha1-3)GlcNAc, Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1- 4GlcNAcbeta1-3Galbeta1-4 (Fucalpha1-3)GlcNAc and Galbeta1-4(Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4( Fucalpha1-3)GlcNAcbeta1-3Galbeta1-4GlcNAc can be isolated in pure form from reaction mixtures of the linear hexasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1- 3Galbeta1-4GlcNAc with GDP-fucose and alpha1,3-fucosyltransferases of human milk. The pure isomers were characterized in several ways;1H-NMR spectroscopy, for instance, revealed distinct resonances associated with the Lewis x group [Galbeta1-4(Fucalpha1-3)GlcNAc] located at the proximal, middle, and distal positions of the polylactosamine chain. Chromatography on immobilized wheat germ agglutinin was crucial in the separation process used; the isomers carrying the fucose at the reducing end GlcNAc possessed particularly low affinities for the lectin. Isomeric monofucosyl derivatives of the pentasaccharides GlcNAcbeta1-3Galbeta1-4GlcNAcbeta1-3Galbeta1- 4Gl cNAc and Galalpha1-3Galbeta1-4GlcNAcbeta1-3Galbeta1-4G lcN Ac and the tetrasaccharide Galbeta1-4GlcNAcbeta1-3Galbeta1-4GlcNAc were also obtained in pure form, implying that the methods used are widely applicable. The isomeric Lewis x glycans proved to be recognized in highly variable binding modes by polylactosamine-metabolizing enzymes, e.g., the midchain beta1,6-GlcNAc transferase (Leppänen et al., Biochemistry, 36, 13729-13735, 1997)."}