The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Date of Patent:
Dec. 22, 2020

Filed:

Dec. 13, 2018
Applicants:

Medlmmune Limited, Cambridge, GB;

University of Georgia Research Foundation, Inc., Athens, GA (US);

Inventors:

Antonio DiGiandomenico, Gaithersburg, MD (US);

Qun Wang, Gaithersburg, MD (US);

Charles K. Stover, Gaithersburg, MD (US);

Geert-Jan Boons, Athens, GA (US);

Kai-For Mo, Athens, GA (US);

Huiqing Li, Athens, GA (US);

Assignees:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08B 37/00 (2006.01); C07H 15/04 (2006.01); G01N 33/569 (2006.01); A61K 47/64 (2017.01); A61K 39/104 (2006.01); G01N 33/53 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
C08B 37/0006 (2013.01); A61K 39/104 (2013.01); A61K 47/643 (2017.08); A61K 47/646 (2017.08); C07H 15/04 (2013.01); G01N 33/5308 (2013.01); G01N 33/56911 (2013.01); A61K 2039/6081 (2013.01); G01N 2333/21 (2013.01); G01N 2400/00 (2013.01); G01N 2400/02 (2013.01); G01N 2400/38 (2013.01); G01N 2500/04 (2013.01);
Abstract

This disclosure relates to synthetic oligosaccharide subunits of theexosaccharide Psi and uses thereof, e.g., for epitope mapping of anti-Psl antibodies, for identification of anti-Psl antibodies, and for use as vaccines. In one aspect a synthetic oligosaccharide subunit of aPsl oligosaccharide is provided, comprising the trisaccharide of formula I.


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