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.

Patent No.:

US 8338089 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 25, 2012

Filed:

Nov. 20, 2007
Applicants:

Xiao-fang Yu, Baltimore, MD (US);

Elana S. Erhlich, Baltimore, MD (US);

Xiao Zuoxiang, Baltimore, MD (US);

Inventors:

Xiao-Fang Yu, Baltimore, MD (US);

Elana S. Erhlich, Baltimore, MD (US);

Xiao Zuoxiang, Baltimore, MD (US);

Assignee:

The Johns Hopkins University, Baltimore, MD (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12Q 1/70 (2006.01); A61K 39/21 (2006.01); A61K 33/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

The present invention relates, e.g., to a method for inhibiting infectivity of a lentivirus (e.g., a lentivirus which expresses a Viral infectivity factor (Vif) protein), such as, e.g., SIV, SHIV and/or HIV, comprising contacting a cell which is producing the virus with an antiviral-effective amount of a membrane-permeable Zinc (Zn) chelator, wherein the antiviral-effective amount of the Zn chelator does not substantially inhibit proteins in the cell which contain Zn-binding motifs other than lentivirus Vif. Kits and pharmaceutical compositions are also disclosed, as is a method for identifying inhibitors of lentiviruses that target a specific zinc-binding motif of the lentivirus Vif protein.


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Yu, Xiao-Fang. (2012). Method of inhibiting lentiviral infectivity utilizing zinc chelation to inhibit vif activity (U.S. Patent No. 8338089). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8338089

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