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Synthesis and interaction with midkine of biotinylated chondroitin sulfate tetrasaccharides.
Tamura, Jun-ichi; Tsutsumishita-Nakai, Nao; Nakao, Yasuhiro; Kawano, Manami; Kato, Saki; Takeda, Naoko; Nadanaka, Satomi; Kitagawa, Hiroshi.
Afiliação
  • Tamura J; Department of Regional Environment, Tottori University, Tottori 680-8551, Japan. jtamura@rstu.jp
Bioorg Med Chem Lett ; 22(3): 1371-4, 2012 Feb 01.
Article em En | MEDLINE | ID: mdl-22237251
ABSTRACT
Regiospecifically sulfated chondroitin sulfate repeating tetrasaccharides, CS-OO, GlcAß-GalNAcß-GlcAß-GalNAcß;CS-EE, GlcAß-GalNAc(4S6S)ß-GlcAß-GalNAc(4S6S)ß; and CS-AA, GlcAß-GalNAc(4S)ß-GlcAß-GalNAc(4S)ß, having biotin linked with a hydrophilic linker at the reducing terminal were synthesized effectively by a coupling of the corresponding disaccharide units and regioselective sulfation. CS-EE showed greater affinity for midkine than CS-AA and CS-OO.
Assuntos

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Oligossacarídeos / Sulfatos de Condroitina / Citocinas Idioma: En Ano de publicação: 2012 Tipo de documento: Article

Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Oligossacarídeos / Sulfatos de Condroitina / Citocinas Idioma: En Ano de publicação: 2012 Tipo de documento: Article