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:
Oct. 30, 2012
Filed:
Mar. 01, 2006
Kenichi Kusumoto, Kurume, JP;
Itaru Hamachi, Kyoto, JP;
Kazumi Sasamoto, Kumamoto, JP;
Tetsuyuki Akao, Chikugo, JP;
Munetaka Ishiyama, Kumamoto, JP;
Takahiro Nagata, Kumamoto, JP;
Chizu Ikeda, Kumamoto, JP;
Takeshi Ido, Kumamoto, JP;
Satoko Yamashita, Kurume, JP;
Rieko Kuroda, Kurume, JP;
Tomoyuki Ishikawa, Fukuoka, JP;
Kenichi Kusumoto, Kurume, JP;
Itaru Hamachi, Kyoto, JP;
Kazumi Sasamoto, Kumamoto, JP;
Tetsuyuki Akao, Chikugo, JP;
Munetaka Ishiyama, Kumamoto, JP;
Takahiro Nagata, Kumamoto, JP;
Chizu Ikeda, Kumamoto, JP;
Takeshi Ido, Kumamoto, JP;
Satoko Yamashita, Kurume, JP;
Rieko Kuroda, Kurume, JP;
Tomoyuki Ishikawa, Fukuoka, JP;
Fukuoka Prefectural Government, Fukuoka-shi, JP;
Kyoto University, Kyoto-shi, JP;
Dojindo Laboratories, Kamimashiki-gun, JP;
Abstract
The present invention provides a carrier capable of highly efficiently introducing a compound into cells with low cytotoxicity, which contains peptide lipids represented by the following formula, and a method for introducing a compound into cells using the carrier: wherein Ris an amino acid or peptide having 1-10 amino acid residues, Ris a side chain of any amino acid, provided that Rhas a carboxyl group, the carboxyl group may be an ester with a hydrocarbon group having 1-30 carbon atoms, Ris a hydrocarbon group having 1-30 carbon atoms.