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:
Dec. 30, 2014
Filed:
Sep. 29, 2011
Hiroshi Kikuchi, Koto-ku, JP;
Hideo Kobayashi, Edogawa-ku, JP;
Kouichi Hashimoto, Yachiyo, JP;
Ayako Iijima, Fukuyama, JP;
Daigo Asano, Koto-ku, JP;
Junko Yasuda, Takaoka, JP;
Hiroshi Kikuchi, Koto-ku, JP;
Hideo Kobayashi, Edogawa-ku, JP;
Kouichi Hashimoto, Yachiyo, JP;
Ayako Iijima, Fukuyama, JP;
Daigo Asano, Koto-ku, JP;
Junko Yasuda, Takaoka, JP;
Hokkaido System Science Co., Ltd., Sapporo-shi, JP;
Abstract
The invention provides a nucleic-acid-transfecting composition which exhibits low cytotoxicity, which facilitates an effective nucleic acid transfection into a cell, and which improves expression of the nucleic acid in the cell. The composition for transfecting a nucleic acid into a cell, contains a di(Calkyl)dimethylammonium halide and a phospholipid.