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. 05, 2015
Filed:
Nov. 02, 2005
Applicants:
Ikuo Morita, Tokyo, JP;
Kazunari Akiyoshi, Tokyo, JP;
Shinichiro Nomura, Tokyo, JP;
Inventors:
Assignees:
Tokyo Medical and Dental University, Tokyo, JP;
Dai Nippon Printing Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 9/127 (2006.01); A61K 47/42 (2006.01); C12N 5/00 (2006.01); A61K 38/17 (2006.01);
U.S. Cl.
CPC ...
A61K 38/177 (2013.01); A61K 9/127 (2013.01);
Abstract
It is intended to efficiently inject into a target cell, a substance charged within a liposome. The present inventors have found that connexin synthesized within a liposome is introduced as connexon having a gap junction function into the liposome membrane. Specifically, the liposome according to the present invention is a liposome in which connexon composed of connexin synthesized by an in-vitro protein synthesis system is incorporated in a state of having a gap junction function.