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. 11, 2021
Filed:
Nov. 11, 2019
Applicant:
Lancell Ab, Stockholm, SE;
Inventor:
Xiaojun Lian, State College, PA (US);
Assignee:
Lancell AB, Stockholm, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 5/071 (2010.01); C12N 5/074 (2010.01); C12N 5/0735 (2010.01); C12N 5/00 (2006.01);
U.S. Cl.
CPC ...
C12N 5/0696 (2013.01); C12N 5/0068 (2013.01); C12N 5/0606 (2013.01); C12N 2500/32 (2013.01); C12N 2500/34 (2013.01); C12N 2500/38 (2013.01); C12N 2500/90 (2013.01); C12N 2500/98 (2013.01); C12N 2501/113 (2013.01); C12N 2501/115 (2013.01); C12N 2501/15 (2013.01); C12N 2533/52 (2013.01);
Abstract
Provided is a cell culture medium comprising enriched basal media supplemented with ascorbic acid, a member of the fibroblast growth factor (FGF) superfamily, a transforming growth factor-beta (TGF-beta) superfamily ligand, and a stable glutamine source. Methods of culturing stem cells in such culture medium for extended periods of time, populations of stem cells, and kits are also provided.