Synthesis of glycopeptide dendrimer by a convergent method

被引:21
|
作者
Ozawa, Chinatsu [1 ]
Hojo, Hironobu [1 ]
Nakahara, Yuko [1 ]
Katayama, Hidekazu [1 ]
Nabeshima, Kazuki [2 ]
Akahane, Toshiaki [3 ]
Nakahara, Yoshiaki [1 ]
机构
[1] Tokai Univ, Inst Glycotechnol, Dept Appl Biochem, Kanagawa 2591292, Japan
[2] Fukuoka Univ Hosp, Dept Pathol, Fukuoka 8140180, Japan
[3] ATTO Corp, Tokyo 1138425, Japan
基金
日本学术振兴会;
关键词
D O I
10.1016/j.tet.2007.07.023
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Glycopeptide thioester comprising the sequence of extracellular matrix metalloproteinase inducer (emmprin) (34-58) was prepared and condensed with a dendrimer core having eight amino groups by the thioester method. The desired product, a glycopeptide dendrimer carrying an N-linked core pentasaccharide of about 30 kDa, was successfully isolated by preparative electrophoresis and characterized by mass analysis. (c) 2007 Elsevier Ltd. All rights reserved.
引用
收藏
页码:9685 / 9690
页数:6
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