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:
Mar. 03, 2015

Filed:

Jan. 21, 2010
Applicants:

Alison O'brien, Bethesda, MD (US);

Angela Melton-celsa, Sterling, VA (US);

Michael Smith, Silver Spring, MD (US);

James Sinclair, Baltimore, MD (US);

Inventors:

Alison O'Brien, Bethesda, MD (US);

Angela Melton-Celsa, Sterling, VA (US);

Michael Smith, Silver Spring, MD (US);

James Sinclair, Baltimore, MD (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 16/12 (2006.01); C12P 21/04 (2006.01); C07K 14/25 (2006.01); A61K 38/00 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
C07K 14/25 (2013.01); C07K 16/1232 (2013.01); A61K 38/00 (2013.01); A61K 2039/505 (2013.01); C07K 2317/34 (2013.01);
Abstract

The invention is based on the discovery of the epitope in the Stx2 protein for the 11 E1O antibody. The invention features compositions containing non-full length Stx2 polypeptides that include the 11 E1O monoclonal antibody epitope. The invention also features methods of producing anti-Stx2 antibodies specific for the 11 E1O epitope of the Stx2 protein. Additionally, the invention features methods for treating a subject having, or at risk of developing, a Shiga toxin associated disease (e.g., hemolytic uremia syndrome and diseases associated withandinfection) with a polypeptide that includes the 11 E1O epitope or with an anti-Stx2 antibody developed using the methods of the invention. Furthermore, the invention features the detection of Stx2 in a sample using the antibodies developed using the methods of the invention.


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