Id |
Subject |
Object |
Predicate |
Lexical cue |
TextSentencer_T1 |
0-105 |
Sentence |
denotes |
Characterization of the O-linked oligosaccharide structures on P-selectin glycoprotein ligand-1 (PSGL-1). |
T1 |
0-105 |
Sentence |
denotes |
Characterization of the O-linked oligosaccharide structures on P-selectin glycoprotein ligand-1 (PSGL-1). |
TextSentencer_T2 |
106-379 |
Sentence |
denotes |
P-selectin glycoprotein ligand-1, PSGL-1, a specific ligand for P-, E-, and L-selectin, was isolated from in vivo [3H]-glucosamine labeled HL-60 cells by a combination of wheat germ agglutinin and platelet P-selectin- or E-selectin receptor globulin-agarose chromatography. |
T2 |
106-379 |
Sentence |
denotes |
P-selectin glycoprotein ligand-1, PSGL-1, a specific ligand for P-, E-, and L-selectin, was isolated from in vivo [3H]-glucosamine labeled HL-60 cells by a combination of wheat germ agglutinin and platelet P-selectin- or E-selectin receptor globulin-agarose chromatography. |
TextSentencer_T3 |
380-657 |
Sentence |
denotes |
The O-linked oligosaccharides on the ligand were released by mild alkaline sodium borohydride treatment and analyzed by a combination of ion-exchange, size exclusion, lectin, and paper chromatography, together with specific exoglycosidase treatments and chemical modifications. |
T3 |
380-657 |
Sentence |
denotes |
The O-linked oligosaccharides on the ligand were released by mild alkaline sodium borohydride treatment and analyzed by a combination of ion-exchange, size exclusion, lectin, and paper chromatography, together with specific exoglycosidase treatments and chemical modifications. |
TextSentencer_T4 |
658-757 |
Sentence |
denotes |
Approximately 91% of the radioactivity released from PSGL-1 was recovered in five O-linked glycans: |
T4 |
658-757 |
Sentence |
denotes |
Approximately 91% of the radioactivity released from PSGL-1 was recovered in five O-linked glycans: |
TextSentencer_T5 |
758-936 |
Sentence |
denotes |
GalNAc (approximately 4% of the total structures), Galp, 3GalNAc (36%), and Galbeta, 3GalNAc substituted with one (45%), two (6%), or three (3%) N-acetyllactosamine repeat units. |
T5 |
758-936 |
Sentence |
denotes |
GalNAc (approximately 4% of the total structures), Galp, 3GalNAc (36%), and Galbeta, 3GalNAc substituted with one (45%), two (6%), or three (3%) N-acetyllactosamine repeat units. |
TextSentencer_T6 |
937-1044 |
Sentence |
denotes |
None of these structures contained fucose, and the majority were substituted with at least one sialic acid. |
T6 |
937-1044 |
Sentence |
denotes |
None of these structures contained fucose, and the majority were substituted with at least one sialic acid. |
TextSentencer_T7 |
1045-1112 |
Sentence |
denotes |
The N-acetyllactosmine-containing structures appeared to be core 2. |
T7 |
1045-1112 |
Sentence |
denotes |
The N-acetyllactosmine-containing structures appeared to be core 2. |
TextSentencer_T8 |
1113-1288 |
Sentence |
denotes |
The remaining 9% of the radioactivity recovered in O-linked oligosaccharides from PSGL-1, eluted in two peaks at 11.8 and 10.2 glucose units, on size-exclusion chromatography. |
T8 |
1113-1288 |
Sentence |
denotes |
The remaining 9% of the radioactivity recovered in O-linked oligosaccharides from PSGL-1, eluted in two peaks at 11.8 and 10.2 glucose units, on size-exclusion chromatography. |
TextSentencer_T9 |
1289-1589 |
Sentence |
denotes |
Results from lectin chromatography and chemical and enzymatic degradation experiments suggest that the major portion of the radioactivity in these peaks is associated with sialylated N-acetyllactosamine-type oligosaccharides, substituted with fucose at the penultimate residue in the nonreducing end. |
T9 |
1289-1589 |
Sentence |
denotes |
Results from lectin chromatography and chemical and enzymatic degradation experiments suggest that the major portion of the radioactivity in these peaks is associated with sialylated N-acetyllactosamine-type oligosaccharides, substituted with fucose at the penultimate residue in the nonreducing end. |
TextSentencer_T10 |
1590-1845 |
Sentence |
denotes |
Since both sialic acid and fucose reportedly are crucial requirements for selectin binding, these results suggest that only a minor portion, approximately 4.5%, of the O-linked oligosaccharides on PSGL-1 are involved in the interaction with the selectins. |
T10 |
1590-1845 |
Sentence |
denotes |
Since both sialic acid and fucose reportedly are crucial requirements for selectin binding, these results suggest that only a minor portion, approximately 4.5%, of the O-linked oligosaccharides on PSGL-1 are involved in the interaction with the selectins. |