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:
Oct. 10, 2017

Filed:

Aug. 02, 2016
Applicant:

The United States of America, As Represented BY the Secretary, Department of Health and Human Services, Washington, DC (US);

Inventors:

Mark Connors, Bethesda, MD (US);

Jinghe Huang, Bethesda, MD (US);

Leo B. Laub, Richmond, VA (US);

Peter Kwong, Washington, DC (US);

Gary Nabel, Cambridge, MA (US);

John R. Mascola, Rockville, MD (US);

Baoshan Zhang, Bethesda, MD (US);

Rebecca S. Rudicell, Silver Springs, MD (US);

Ivelin Georgiev, Gaithersburg, MD (US);

Yongping Yang, Potomac, MD (US);

Jiang Zhu, Ashburn, VA (US);

Gilad Ofek, Washington, DC (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 16/10 (2006.01); G01N 33/569 (2006.01); A61K 39/42 (2006.01); A61K 45/06 (2006.01); A61K 49/00 (2006.01); C07K 16/00 (2006.01); A61K 39/00 (2006.01);
U.S. Cl.
CPC ...
C07K 16/1063 (2013.01); A61K 39/42 (2013.01); A61K 45/06 (2013.01); A61K 49/0004 (2013.01); C07K 16/00 (2013.01); C07K 16/1045 (2013.01); G01N 33/56972 (2013.01); G01N 33/56983 (2013.01); G01N 33/56988 (2013.01); A61K 2039/505 (2013.01); C07K 2317/14 (2013.01); C07K 2317/21 (2013.01); C07K 2317/31 (2013.01); C07K 2317/34 (2013.01); C07K 2317/55 (2013.01); C07K 2317/56 (2013.01); C07K 2317/565 (2013.01); C07K 2317/567 (2013.01); C07K 2317/76 (2013.01); G01N 2333/161 (2013.01);
Abstract

Monoclonal neutralizing antibodies are disclosed that specifically bind to the HIV-1 gp41 membrane-proximal external region (MPER). Also disclosed are compositions including the disclosed antibodies that specifically bind gp41, nucleic acids encoding these antibodies, expression vectors including the nucleic acids, and isolated host cells that express the nucleic acids. The antibodies and compositions disclosed herein can be used for detecting the presence of HIV-1 in a biological sample, or detecting an HIV-1 infection or diagnosing AIDS in a subject. In additional, the broad neutralization breadth of the disclosed antibodies makes them ideal for treating a subject with an HIV infection. Thus, disclosed are methods of treating and/or preventing HIV infection.


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