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:
Apr. 21, 2009
Filed:
Oct. 17, 2005
Applicants:
Kenjiro Minomi, Osaka, JP;
Lei Yu, Carlsbad, CA (US);
Inventors:
Kenjiro Minomi, Osaka, JP;
Lei Yu, Carlsbad, CA (US);
Assignee:
Nitto Denko Corporation, Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K 38/04 (2006.01); A61K 38/02 (2006.01); A61K 38/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Methods and kits for transporting heterologous compounds into cells, particularly mammalian cells, are disclosed. The method involves the pretreatment of the cell with a polycation, cationic polymer and/or cationic peptide before transportation of the heterologous compound into the cell. The methods are particularly applicable to the transport of peptides and proteins.