lipopolysaccharide outer core epitope

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United States of America Patent

PATENT NO 9085610
APP PUB NO 20120164145A1
SERIAL NO

13321881

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Abstract

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Helicobacter pylori, one of the most common human pathogens, is associated with the development of human chronic gastritis, peptic ulcers and gastric cancer. The invention relates to a α1,6-glucan-containing Helicobacter pylori compound comprising the structure of Formula (I): wherein R is a α-DDHep-3-α-L-Fuc-3-β-GlcNAc trisaccharide substituted with an α1,6-glucan linked to an α1,3-DD-heptan, and wherein the last DD-Hep residue of α1,3-DD-heptan is capped with β-GlcNAc residue. Compositions comprising the compound, uses of the compound, and antibodies raised against the compound are also described.

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Patent Owner(s)

  • NATIONAL RESEARCH COUNCIL OF CANADA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Altman, Eleonora Ottawa, CA 4 7
Chandan, Vandana Ottawa, CA 4 2
Harrison, Blair A Ottawa, CA 4 2

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