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:
Jun. 03, 2014
Filed:
Jun. 20, 2002
Applicants:
Masaaki Terada, Tokyo-to, JP;
Takahiro Ochiya, Tokyo-to, JP;
Yu Aso, Tokyo-to, JP;
Kimi Honma, Tokyo-to, JP;
Akihiko Sano, Ibaraki, JP;
Shunji Nagahara, Ibaraki, JP;
Inventors:
Masaaki Terada, Tokyo-to, JP;
Takahiro Ochiya, Tokyo-to, JP;
Yu Aso, Tokyo-to, JP;
Kimi Honma, Tokyo-to, JP;
Akihiko Sano, Ibaraki, JP;
Shunji Nagahara, Ibaraki, JP;
Assignees:
Dainippon Sumitomo Pharma Co., Ltd., Osaka-Shi, JP;
Koken Co., Ltd., Tokyo, JP;
National Cancer Center, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07H 21/02 (2006.01); A61K 38/17 (2006.01); C12N 15/11 (2006.01);
U.S. Cl.
CPC ...
Abstract
Means for transferring efficiently a desired nucleic acid into a cell is provided. The present invention comprises using a complex comprising a collagen or a collagen derivative, and a desired nucleic acid.