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:
May. 29, 2007
Filed:
Jun. 22, 2004
Applicants:
Shinji Matsuyama, Kyoto, JP;
Kouichi Ishiyama, Ibaraki, JP;
Junzo Seki, Osaka, JP;
Tadaaki Ohgi, Ibaraki, JP;
Inventors:
Shinji Matsuyama, Kyoto, JP;
Kouichi Ishiyama, Ibaraki, JP;
Junzo Seki, Osaka, JP;
Tadaaki Ohgi, Ibaraki, JP;
Assignee:
Nippon Shinyaku Co., Ltd., Kyoto, JP;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07H 21/00 (2006.01); C07H 21/04 (2006.01); C12Q 1/68 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention provides a chain-shortened polynucleotide wherein the proportion of a 2'-5′ phosphodiester bond is up to 3% based on the whole phosphodiester bonds or a salt thereof and a pharmaceutical composition containing the same, and a method for producing the same.