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Updated: Aug 29, 2026

Rapid Glyco-Qualitative Assessment of Recombinant Proteins Using a Fully Automated System
Published on: June 28, 2024
Interaction assay of oligosaccharide with lectins using glycosylasparagine
Mamoru Mizuno1, Midori Noguchi, Mie Imai
1The Noguchi Institute, 1-8-1, Kaga, Itabashi-ku, 173-0003, Tokyo, Japan. mmizuno@noguchi.or.jp
Abstract:
Glycosyl amino acids having natural glycan were useful for the interaction assay of oligosaccharides. A glycochip containing the whole structure of an oligosaccharide was easily prepared by the immobilization of the glycosyl amino acid. Furthermore, fluorescence probes were introduced into the glycosyl amino acid while maintaining the whole structure of oligosaccharide. By using these labeled oligosaccharides, fluorescence polarization (FP) and fluorescence correlation spectroscopy (FCS) analyzed the carbohydrate-lectin interaction in a solution assay system.

