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Updated: Sep 7, 2026

Immuno-fluorescence Assay of Leptospiral Surface-exposed Proteins
Published on: July 1, 2011
Structure of the putative O23 antigen of Serratia marcescens
1School of Chemistry, The University, Hull, Great Britain.
Abstract:
A neutral glycan containing L-rhamnose and 2-acetamido-2-deoxy-D-galactose is one of two polymers present in the lipopolysaccharide extract from the reference strain for Serratia marcescens serogroup O23. The glycan, which has the disaccharide repeating-unit shown, shares structural features with polymers from several other O serogroups. ----4)-alpha-L-Rhap-(1----4)-beta-D-GalpNAc-(1----.
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