Synthetic Studies on Selectin Ligands/Inhibitors: Synthesis and Inhibitory Activity of 2-O-Fucosyl Sulfatides Containing 2-Branched Fatty Alkyl Residues in Place of Ceramide
作者:
Takao Ikami,
Takuji Kakigami,
Kunihisa Baba,
Hitoshi Hamajima,
Takahito Jomori,
Toshinao Usui,
Yasuo Suzuki,
Harunari Tanaka,
Hideharu Ishida,
Akira Hasegawa,
Makoto Kiso,
期刊:
Journal of Carbohydrate Chemistry
(Taylor Available online 1998)
卷期:
Volume 17,
issue 3
页码: 453-470
ISSN:0732-8303
年代: 1998
DOI:10.1080/07328309808002905
出版商: Taylor & Francis Group
数据来源: Taylor
摘要:
To investigate the biological selectin-ligand interactions, four sulfated 2-O-α-L-fucopyranosyl β-D-galactopyranosides containing 2-branched fatty-alkyl residues in place of ceramide have been systematically synthesized. The target glycolipids were assayed for their ability to block the adhesion of HL-60 cells to immobilized P-, L- and E-selectin. Among them, 2-O-α-L-fucopyranosyl sulfatide, which is anchored with 2-(tetradecyl) hexadecyl residue showed significantly more potency of the blocking adhesion to P- and L-selectins.
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