PubMed:7217062 JSON TXT

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Test-Species-PubTator

Test-Species-PubDictionaries

{"project":"Test-Species-PubDictionaries","denotations":[{"id":"T1","span":{"begin":426,"end":434},"obj":"OrganismTaxon"},{"id":"T2","span":{"begin":683,"end":691},"obj":"OrganismTaxon"},{"id":"T3","span":{"begin":870,"end":878},"obj":"OrganismTaxon"}],"attributes":[{"id":"A1","pred":"db_id","subj":"T1","obj":"124307"},{"id":"A2","pred":"db_id","subj":"T2","obj":"124307"},{"id":"A3","pred":"db_id","subj":"T3","obj":"124307"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}

Test-Species-PubDictionaries-PubMedBERT

GlyCosmos6-Glycan-Motif-Image

{"project":"GlyCosmos6-Glycan-Motif-Image","denotations":[{"id":"T1","span":{"begin":131,"end":155},"obj":"Glycan_Motif"}],"attributes":[{"id":"A1","pred":"image","subj":"T1","obj":"https://api.glycosmos.org/wurcs2image/0.10.0/png/binary/G61418DU"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}

sentences

{"project":"sentences","denotations":[{"id":"T1","span":{"begin":0,"end":74},"obj":"Sentence"},{"id":"T2","span":{"begin":75,"end":156},"obj":"Sentence"},{"id":"T3","span":{"begin":157,"end":477},"obj":"Sentence"},{"id":"T4","span":{"begin":478,"end":568},"obj":"Sentence"},{"id":"T5","span":{"begin":569,"end":692},"obj":"Sentence"},{"id":"T6","span":{"begin":693,"end":854},"obj":"Sentence"},{"id":"T7","span":{"begin":855,"end":1110},"obj":"Sentence"},{"id":"T8","span":{"begin":1111,"end":1260},"obj":"Sentence"},{"id":"T9","span":{"begin":1261,"end":1372},"obj":"Sentence"},{"id":"T10","span":{"begin":1373,"end":1460},"obj":"Sentence"},{"id":"T11","span":{"begin":1461,"end":1567},"obj":"Sentence"},{"id":"T12","span":{"begin":1568,"end":1761},"obj":"Sentence"},{"id":"T13","span":{"begin":1762,"end":1828},"obj":"Sentence"},{"id":"T14","span":{"begin":1829,"end":1937},"obj":"Sentence"},{"id":"T1","span":{"begin":0,"end":74},"obj":"Sentence"},{"id":"T2","span":{"begin":75,"end":156},"obj":"Sentence"},{"id":"T3","span":{"begin":157,"end":477},"obj":"Sentence"},{"id":"T4","span":{"begin":478,"end":568},"obj":"Sentence"},{"id":"T5","span":{"begin":569,"end":692},"obj":"Sentence"},{"id":"T6","span":{"begin":693,"end":854},"obj":"Sentence"},{"id":"T7","span":{"begin":855,"end":1110},"obj":"Sentence"},{"id":"T8","span":{"begin":1111,"end":1260},"obj":"Sentence"},{"id":"T9","span":{"begin":1261,"end":1372},"obj":"Sentence"},{"id":"T10","span":{"begin":1373,"end":1460},"obj":"Sentence"},{"id":"T11","span":{"begin":1461,"end":1567},"obj":"Sentence"},{"id":"T12","span":{"begin":1568,"end":1761},"obj":"Sentence"},{"id":"T13","span":{"begin":1762,"end":1828},"obj":"Sentence"},{"id":"T14","span":{"begin":1829,"end":1937},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}

GlyCosmos6-Glycan-Motif-Structure

{"project":"GlyCosmos6-Glycan-Motif-Structure","denotations":[{"id":"T1","span":{"begin":131,"end":155},"obj":"https://glytoucan.org/Structures/Glycans/G61418DU"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}

Glycosmos6-MAT

{"project":"Glycosmos6-MAT","denotations":[{"id":"T1","span":{"begin":1486,"end":1491},"obj":"http://purl.obolibrary.org/obo/MAT_0000083"},{"id":"T2","span":{"begin":1486,"end":1491},"obj":"http://purl.obolibrary.org/obo/MAT_0000315"},{"id":"T3","span":{"begin":1697,"end":1702},"obj":"http://purl.obolibrary.org/obo/MAT_0000083"},{"id":"T4","span":{"begin":1697,"end":1702},"obj":"http://purl.obolibrary.org/obo/MAT_0000315"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}

GlyCosmos15-Glycan

{"project":"GlyCosmos15-Glycan","denotations":[{"id":"T1","span":{"begin":1150,"end":1156},"obj":"Glycan"},{"id":"T2","span":{"begin":1316,"end":1322},"obj":"Glycan"}],"attributes":[{"id":"A1","pred":"glycosmos_id","subj":"T1","obj":"https://glycosmos.org/glycans/show/G39738WL"},{"id":"A3","pred":"image","subj":"T1","obj":"https://api.glycosmos.org/wurcs2image/latest/png/binary/G39738WL"},{"id":"A2","pred":"glycosmos_id","subj":"T2","obj":"https://glycosmos.org/glycans/show/G39738WL"},{"id":"A4","pred":"image","subj":"T2","obj":"https://api.glycosmos.org/wurcs2image/latest/png/binary/G39738WL"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}

Anatomy-MAT

{"project":"Anatomy-MAT","denotations":[{"id":"T1","span":{"begin":1486,"end":1491},"obj":"Body_part"},{"id":"T3","span":{"begin":1697,"end":1702},"obj":"Body_part"}],"attributes":[{"id":"A1","pred":"mat_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/MAT_0000083"},{"id":"A2","pred":"mat_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/MAT_0000315"},{"id":"A3","pred":"mat_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/MAT_0000083"},{"id":"A4","pred":"mat_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/MAT_0000315"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}

Glycan-GlyCosmos

{"project":"Glycan-GlyCosmos","denotations":[{"id":"T1","span":{"begin":1150,"end":1156},"obj":"Glycan"},{"id":"T2","span":{"begin":1316,"end":1322},"obj":"Glycan"}],"attributes":[{"id":"A1","pred":"glycosmos_id","subj":"T1","obj":"https://glycosmos.org/glycans/show/G39738WL"},{"id":"A3","pred":"image","subj":"T1","obj":"https://api.glycosmos.org/wurcs2image/latest/png/binary/G39738WL"},{"id":"A2","pred":"glycosmos_id","subj":"T2","obj":"https://glycosmos.org/glycans/show/G39738WL"},{"id":"A4","pred":"image","subj":"T2","obj":"https://api.glycosmos.org/wurcs2image/latest/png/binary/G39738WL"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}

GlyCosmos15-UBERON

{"project":"GlyCosmos15-UBERON","denotations":[{"id":"T1","span":{"begin":1486,"end":1491},"obj":"Body_part"},{"id":"T2","span":{"begin":1697,"end":1702},"obj":"Body_part"}],"attributes":[{"id":"A1","pred":"uberon_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/UBERON_0000178"},{"id":"A2","pred":"uberon_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/UBERON_0000178"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}

GlyCosmos15-Taxon

{"project":"GlyCosmos15-Taxon","denotations":[{"id":"T1","span":{"begin":426,"end":434},"obj":"Organism"},{"id":"T2","span":{"begin":683,"end":691},"obj":"Organism"},{"id":"T3","span":{"begin":870,"end":878},"obj":"Organism"}],"attributes":[{"id":"A1","pred":"db_id","subj":"T1","obj":"124307"},{"id":"A2","pred":"db_id","subj":"T2","obj":"124307"},{"id":"A3","pred":"db_id","subj":"T3","obj":"124307"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}

GlyCosmos15-Sentences

{"project":"GlyCosmos15-Sentences","blocks":[{"id":"T1","span":{"begin":0,"end":74},"obj":"Sentence"},{"id":"T2","span":{"begin":75,"end":156},"obj":"Sentence"},{"id":"T3","span":{"begin":157,"end":477},"obj":"Sentence"},{"id":"T4","span":{"begin":478,"end":568},"obj":"Sentence"},{"id":"T5","span":{"begin":569,"end":692},"obj":"Sentence"},{"id":"T6","span":{"begin":693,"end":854},"obj":"Sentence"},{"id":"T7","span":{"begin":855,"end":1110},"obj":"Sentence"},{"id":"T8","span":{"begin":1111,"end":1260},"obj":"Sentence"},{"id":"T9","span":{"begin":1261,"end":1372},"obj":"Sentence"},{"id":"T10","span":{"begin":1373,"end":1460},"obj":"Sentence"},{"id":"T11","span":{"begin":1461,"end":1567},"obj":"Sentence"},{"id":"T12","span":{"begin":1568,"end":1761},"obj":"Sentence"},{"id":"T13","span":{"begin":1762,"end":1828},"obj":"Sentence"},{"id":"T14","span":{"begin":1829,"end":1937},"obj":"Sentence"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}

Lectin-Jamboree-Sentence

{"project":"Lectin-Jamboree-Sentence","blocks":[{"id":"T1","span":{"begin":0,"end":74},"obj":"Sentence"},{"id":"T2","span":{"begin":75,"end":156},"obj":"Sentence"},{"id":"T3","span":{"begin":157,"end":477},"obj":"Sentence"},{"id":"T4","span":{"begin":478,"end":568},"obj":"Sentence"},{"id":"T5","span":{"begin":569,"end":692},"obj":"Sentence"},{"id":"T6","span":{"begin":693,"end":854},"obj":"Sentence"},{"id":"T7","span":{"begin":855,"end":1110},"obj":"Sentence"},{"id":"T8","span":{"begin":1111,"end":1260},"obj":"Sentence"},{"id":"T9","span":{"begin":1261,"end":1372},"obj":"Sentence"},{"id":"T10","span":{"begin":1373,"end":1460},"obj":"Sentence"},{"id":"T11","span":{"begin":1461,"end":1567},"obj":"Sentence"},{"id":"T12","span":{"begin":1568,"end":1761},"obj":"Sentence"},{"id":"T13","span":{"begin":1762,"end":1828},"obj":"Sentence"},{"id":"T14","span":{"begin":1829,"end":1937},"obj":"Sentence"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}

GlyCosmos15-FMA

{"project":"GlyCosmos15-FMA","denotations":[{"id":"T1","span":{"begin":1486,"end":1491},"obj":"Body_part"},{"id":"T2","span":{"begin":1592,"end":1595},"obj":"Body_part"},{"id":"T3","span":{"begin":1697,"end":1702},"obj":"Body_part"},{"id":"T4","span":{"begin":1762,"end":1765},"obj":"Body_part"}],"attributes":[{"id":"A1","pred":"db_id","subj":"T1","obj":"FMA:9670"},{"id":"A2","pred":"db_id","subj":"T2","obj":"FMA:68777"},{"id":"A3","pred":"db_id","subj":"T3","obj":"FMA:9670"},{"id":"A4","pred":"db_id","subj":"T4","obj":"FMA:68777"}],"namespaces":[{"prefix":"FMA","uri":"http://purl.org/sig/ont/fma/fma"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}

GlyCosmos15-MAT

{"project":"GlyCosmos15-MAT","denotations":[{"id":"T1","span":{"begin":1486,"end":1491},"obj":"Body_part"},{"id":"T2","span":{"begin":1697,"end":1702},"obj":"Body_part"}],"attributes":[{"id":"A1","pred":"mat_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/MAT_0000315"},{"id":"A2","pred":"mat_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/MAT_0000315"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}

NCBITAXON

{"project":"NCBITAXON","denotations":[{"id":"T1","span":{"begin":426,"end":434},"obj":"OrganismTaxon"},{"id":"T2","span":{"begin":683,"end":691},"obj":"OrganismTaxon"},{"id":"T3","span":{"begin":870,"end":878},"obj":"OrganismTaxon"}],"attributes":[{"id":"A1","pred":"db_id","subj":"T1","obj":"124307"},{"id":"A2","pred":"db_id","subj":"T2","obj":"124307"},{"id":"A3","pred":"db_id","subj":"T3","obj":"124307"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}

Anatomy-UBERON

{"project":"Anatomy-UBERON","denotations":[{"id":"T1","span":{"begin":1486,"end":1491},"obj":"Body_part"},{"id":"T2","span":{"begin":1697,"end":1702},"obj":"Body_part"}],"attributes":[{"id":"A1","pred":"uberon_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/UBERON_0000178"},{"id":"A2","pred":"uberon_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/UBERON_0000178"}],"text":"Carbohydrate binding studies on the Bandeiraea simplicifolia I isolectins. Lectins which are mono-, di-, tri-, and tetravalent for N-acetyl-D-galactosamine.\nAssociation constants for the binding of methyl alpha-D-galactopyranoside (methyl alpha-D-Galp) and methyl 2-acetamido-2-deoxy-alpha-D-galactopyranoside (methyl alpha-D-GalNAcp) to three Bandeiraea simplicifolia isolectins (A4, A2B2, B4) were determined by equilibrium dialysis and fluorescence enhancement measurements. The a and B subunits appear to have approximately the same Kassoc for methyl alpha-D-Galp: 1.45 X 10(4), 1.98 X 10(4), and 2.06 X 10(4) M-1 for A4, A2B2, and B4, respectively, as determined by equilibrium dialysis. Fluorescence enhancement measurements on B4 gave an association constant of 2.07 X 10(4) M-1 for methyl alpha-D-Galp and 1.87 X 10(3) M-1 for methyl beta-D-galp. By equilibrium dialysis, we were able to detect 3.3 (theory, 4.0) methyl alpha-D-GalNAcp binding sites for A4 (Kassoc = 1.87 X 10(5) M-1), 1.9 for A2B2 (Kassoc = 1.19 X 10(5) M-1), and were unable to detect any methyl alpha-D-GalNAcp binding sites for B4. However, four very weak methyl alpha-D-GalNAc binding sites for B4 were detected by fluorescence enhancement measurement (Kassoc = 1.26 X 10(2) M-1). Thus, the A subunit has an affinity for methyl alpha-D-GalNAc 3 orders of magnitude greater than the B subunit. Precipitation and hapten inhibition data are in accord with these binding measurements. Toward guaran and type B blood group substance, all isolectins precipitated the same amount of biopolymer. However, AB3, A2B2, and A3B, which are mono-, di-, and trivalent for alpha-D-GalNAcp, were differentially precipitated by type A blood group substance which contains alpha-D-GalNAcp-end groups. A3B precipitated the most, A2B2 less, and AB3 no type A substance. These isolectins should prove useful in studies evaluating the effect of valence on lectin-cell interaction."}