Author:
Fabio Jose L. Di,Michon Francis,Brisson Jean-Robert,Jennings Harold J.,Wessels Michael R.,Benedí Vicente-Javier,Kasper Dennis L.
Abstract
The native polysaccharide antigen isolated from type IV group B Streptococcus contains D-galactose, D-glucose, 2-acetamido-2-deoxy-D-glucose, and sialic acid in the molar ratio 2:2:1:1 and is composed of the following repeating unit:[Formula: see text]The structural analysis of this antigen was based on results obtained from methylation analysis, partial hydrolysis, nitrous acid deamination, and nuclear magnetic resonance spectroscopic techniques. Keywords: capsular polysaccharide, high resolution NMR spectroscopy, group B Streptococcus, polysaccharide structure, polysaccharide degradation.
Publisher
Canadian Science Publishing
Subject
Organic Chemistry,General Chemistry,Catalysis
Cited by
27 articles.
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