Article
Lipopolysaccharide structures of Helicobacter pylori wild-type strain 26695 and 26695 HP0826::Kan mutant devoid of the O-chain polysaccharide component.
Carbohydrate research - 8 Nov 2011
Altman Eleonora, Chandan Vandana, Li Jianjun, Vinogradov Evgeny
Abstract excerpt
We describe a re-investigation of the structure of the lipopolysaccharide (LPS) from Helicobacter pylori genomic strain 26695 and its corresponding HP0826::Kan mutant lacking the O-chain component based on the in-depth NMR analysis of the oligosaccharide products obtained through the use of various degradation procedures performed on the purified LPS from both strains, as well as CE-MS data. New structural...
Topics
- Carbohydrate Sequence
- Helicobacter pylori
- Lipopolysaccharides
- Magnetic Resonance Spectroscopy
- Mass Spectrometry
- Molecular Sequence Data
- Mutation
- Oxidation-Reduction