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Start Over Author "Zhang, Guisen" Topic glycomics Publisher royal society of chemistry
1 results on '"Zhang, Guisen"'

1. Microwave-assisted Kochetkov amination followed by permanent charge derivatization: a facile strategy for glycomics.

Author

Liu X, Zhang G, Chan K, and Li J

Subjects
Amination, Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization, Glycomics, Microwaves
Abstract

We report a simple and rapid microwave-assisted method for the preparation of oligosaccharide-glycosylamines, followed by labelling with tris(2,4,6-trimethoxyphenyl)phosphonium acetic acid N-hydroxysuccinimide ester. The facile strategy introduced a permanent charge at the reducing end of the oligosaccharide. In combination of MALDI-MS, the detection limit for maltoheptaose was as low as 2 fmol μL(-1).

Published
2010
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