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:
Mar. 18, 2025
Filed:
Apr. 19, 2022
Applicant:
The Royal Institution for the Advancement of Learning/mcgill University, Montréal, CA;
Inventors:
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 5/0793 (2010.01); C12M 1/12 (2006.01); C12N 5/079 (2010.01);
U.S. Cl.
CPC ...
C12N 5/0619 (2013.01); C12M 25/04 (2013.01); C12N 5/0622 (2013.01); C12N 2500/32 (2013.01); C12N 2500/38 (2013.01); C12N 2501/11 (2013.01); C12N 2501/115 (2013.01); C12N 2501/119 (2013.01); C12N 2501/13 (2013.01); C12N 2506/45 (2013.01); C12N 2533/40 (2013.01); C12N 2533/52 (2013.01); C12N 2535/10 (2013.01);
Abstract
The present disclosure concerns a cell or tissue culture system comprising a solid support for the culture of adherent cells or adherent tissues and a plurality of cationic dendrimers associated to the surface of the solid support. Each cationic dendrimer includes one or more functional amine group. The cationic dendrimer is protonated at physiological pH. The cell or tissue culture system can be used for the culture of adherent cells or tissues and be used for the differentiation of stem cells.