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. 13, 2017
Filed:
Oct. 02, 2013
Applicant:
Lipocalyx Gmbh, Halle, DE;
Inventors:
Steffen Panzner, Halle, DE;
Christian Reinsch, Halle, DE;
Volkmar Wendisch, Dessau, DE;
Christina Dreher, Halle, DE;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 15/64 (2006.01); C08F 8/14 (2006.01); C08F 8/18 (2006.01); C08G 73/02 (2006.01); C08G 81/00 (2006.01); C08K 5/205 (2006.01); C08L 39/00 (2006.01); C08L 39/02 (2006.01); C12N 15/113 (2010.01); C12N 15/85 (2006.01); A61K 47/48 (2006.01); C08L 79/02 (2006.01);
U.S. Cl.
CPC ...
C12N 15/64 (2013.01); A61K 47/48038 (2013.01); A61K 47/48046 (2013.01); A61K 47/48192 (2013.01); A61K 47/48315 (2013.01); C08F 8/14 (2013.01); C08F 8/18 (2013.01); C08G 73/0206 (2013.01); C08G 81/00 (2013.01); C08K 5/205 (2013.01); C08L 39/00 (2013.01); C08L 39/02 (2013.01); C08L 79/02 (2013.01); C12N 15/1137 (2013.01); C12N 15/85 (2013.01); C08L 2203/02 (2013.01); C12N 2310/14 (2013.01); C12N 2310/351 (2013.01); C12N 2800/107 (2013.01);
Abstract
The invention provides polyamine derivatives, a use of the polyamine derivatives for the transfection of polyanions into cells, and a method of transfecting cells with a polyanion, comprising mixing said polyanion with a polyamine derivative e.g. in a buffer and treating said cells with the mixture obtained in the previous step.