Covalent display of oligosaccharide arrays in microtiter plates

被引:155
作者
Bryan, MC
Fazio, F
Lee, HK
Huang, CY
Chang, A
Best, MD
Calarese, DA
Blixt, C
Paulson, JC
Burton, D
Wilson, IA
Wong, CH
机构
[1] Scripps Res Inst, Dept Chem, La Jolla, CA 92037 USA
[2] Scripps Res Inst, Skaggs Inst Chem Biol, Dept Mol Biol, La Jolla, CA 92037 USA
[3] Scripps Res Inst, Dept Immunol, La Jolla, CA 92037 USA
关键词
D O I
10.1021/ja048433f
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A covalent array for the display of complex oligosaccharides in microtiter plates has been developed. This strategy is conducive to the display of carbohydrates to proteins of interest such as lectins and antibodies, including the broadly neutralizing antibody 2G12 against HIV envelope oligomannose and can be cleaved from the surface for further characterization by mass spectrometry. The system was used to probe the multivalent interaction of 2G12 with an optimal epitope (Kd 0.1 μM). Copyright © 2004 American Chemical Society.
引用
收藏
页码:8640 / 8641
页数:2
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