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:
Jun. 29, 2010

Filed:

May. 22, 2006
Applicants:

Carol Clayberger, Stanford, CA (US);

Alan M. Krensky, Stanford, CA (US);

Inventors:

Carol Clayberger, Stanford, CA (US);

Alan M. Krensky, Stanford, CA (US);

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 38/16 (2006.01);
U.S. Cl.
CPC ...
Abstract

Artificial antimicrobial peptides are obtained by alterations in alpha helical portions of a known antimicrobial protein, granulysin. The peptides obtained have significantly improved antimicrobial activity and lack the ability to lyse mammalian cells, which may be toxic to a host. The peptides may be designed according to certain guidelines, and may further be modified by the addition of altered residues and alterations in normal peptide secondary and tertiary structure, including modifications in quaternary (multimeric) structure.


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