The New Structure of Core Oligosaccharide Presented by Proteus penneri 40A and 41 Lipopolysaccharides

The New Structure of Core Oligosaccharide Presented by Proteus penneri 40A and 41 Lipopolysaccharides

The new type of core oligosaccharide in 40A and 41 lipopolysaccharides has been investigated by ¹H and C NMR spectroscopy, electrospray ionization mass spectrometry and chemical methods. Core oligosaccharides of both strains were chosen for structural analysis based on the reactivity of LPSs with se...

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Veröffentlicht in:International journal of molecular sciences 2018-02, Vol.19 (3), p.676
Hauptverfasser: Palusiak, Agata, Maciejewska, Anna, Lugowski, Czeslaw, Rozalski, Antoni, Kaszowska, Marta
Format: Artikel
Sprache:eng
Schlagworte:
anti-conjugate serum
core oligosaccharide
Diphtheria
ESI MS
Ionization
Ions
lipopolysaccharide
Lipopolysaccharides
Magnetic resonance spectroscopy
Mass spectrometry
Mass spectroscopy
NMR spectroscopy
Oligosaccharides
Organic chemistry
Proteus penneri
Structural analysis
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Zusammenfassung:The new type of core oligosaccharide in 40A and 41 lipopolysaccharides has been investigated by ¹H and C NMR spectroscopy, electrospray ionization mass spectrometry and chemical methods. Core oligosaccharides of both strains were chosen for structural analysis based on the reactivity of LPSs with serum against 40A core oligosaccharide-diphtheria toxoid conjugate. Structural analyses revealed that 40A and 41 LPSs possess an identical core oligosaccharide.
ISSN:1422-0067
1661-6596
1422-0067
DOI:10.3390/ijms19030676