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.:
Date of Patent:
Nov. 26, 2013
Filed:
Aug. 22, 2012
Applicants:
Tatsuhiro Ishida, Tokushima, JP;
Cheng Long Huang, Kyoto, JP;
Hiromi Wada, Otsu, JP;
Inventors:
Assignee:
Delta-Fly Pharma, Inc., Tokushima-shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07H 21/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
This method provides a method for delivering shRNA targeting TS in vivo. In addition, the following is provided: an antitumor agent, which comprises short hairpin RNA (shRNA) capable of inhibiting expression of thymidylate synthase by RNAi action and a PEG-modified cationic liposome, wherein the shRNA is bound to the surface of the PEG-modified cationic liposome and has an overhang comprising at least two nucleotides at the 3' end.