Synthesis of biotinylated chondroitin sulfate DA and AD tetrasaccharides composed of hetero-type disaccharide units, and their interactions with the mAb MO-225.
In: Bioorganic & medicinal chemistry, Jg. 81 (2023-03-01), S. 117191
academicJournal
Zugriff:
Chondroitin sulfate (CS), a linear acidic polysaccharide, exhibits numerous biological activities that are dependent on sulfation patterns. CS oligosaccharides comprise repeating disaccharide units with different (hetero)-type sulfation patterns and are common in nature. We herein report the synthesis of the following biotinylated CS tetrasaccharides: CS-AD [βGalNAc4S(1-4)βGlcA(1-3)βGalNAc6S(1-4)βGlcA2S] and CS-DA [βGalNAc6S(1-4)βGlcA2S(1-3)βGalNAc4S(1-4)βGlcA], in a stereo-controlled manner. We also demonstrated that the CS-d-specific monoclonal antibody MO-225 bound more strongly to CS-DA than to CS-DD or -AD.
Competing Interests: Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.
(Copyright © 2023 Elsevier Ltd. All rights reserved.)
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Synthesis of biotinylated chondroitin sulfate DA and AD tetrasaccharides composed of hetero-type disaccharide units, and their interactions with the mAb MO-225.
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Autor/in / Beteiligte Person: | Uemura, A ; Nadanaka, S ; Kitagawa, H ; Tamura, JI |
Zeitschrift: | Bioorganic & medicinal chemistry, Jg. 81 (2023-03-01), S. 117191 |
Veröffentlichung: | Oxford : Elsevier Science ; <i>Original Publication</i>: Oxford : New York : Pergamon Press, c1993-, 2023 |
Medientyp: | academicJournal |
ISSN: | 1464-3391 (electronic) |
DOI: | 10.1016/j.bmc.2023.117191 |
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