Abstract
The structure of the core-lipid A region of the lipopolysaccharides from Bordetella hinzii and Bordetella bronchiseptica has been analyzed. Lipopolysaccharides were deacylated using strong alkaline hydrolysis, the products were separated by high performance anion-exchange chromatography and analyzed by NMR and mass spectrometry. The following structure of the products can be deduced from the experimental results: where for the product from Bordetella hinzii N = H, R = H, beta-FucN4N- or partially N-acetylated Sug-(1-3)-beta-FucN4N and for the product from Bordetella bronchiseptica N = alpha-Hep, R = H, beta-FucN4N, beta-FucN4NMe or partially N-acetylated Sug-(1-3)-beta-FucN4N or Sug-(1-3)-beta-FucN4NMe; Sug = 2,3-diamino-2,3, 4-trideoxy-hex-4-enuronopyranosyl.
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.