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:
Aug. 07, 2018
Filed:
Mar. 28, 2013
Applicant:
Jcr Pharmaceuticals Co., Ltd., Hyogo, JP;
Inventor:
Kiwamu Imagawa, Hyogo, JP;
Assignee:
JCR PHARMACEUTICALS CO., LTD., Hyogo, JP;
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/071 (2010.01); C12N 5/02 (2006.01); C12N 5/00 (2006.01); C12N 5/074 (2010.01); A61K 35/32 (2015.01); C12N 5/0775 (2010.01); A61K 35/12 (2015.01);
U.S. Cl.
CPC ...
C12N 5/0607 (2013.01); A61K 35/12 (2013.01); A61K 35/32 (2013.01); C12N 5/0664 (2013.01); C12N 2533/52 (2013.01); C12N 2533/54 (2013.01); C12N 2535/00 (2013.01); C12N 2535/10 (2013.01);
Abstract
Disclosed is a method for producing pluripotent stem cell-enriched human dental pulp-derived cells. The method is characterized in that it includes (a) culturing a dental pulp suspension in a feeder cells-culture vessel containing feeder cells whose proliferative ability is suppressed, on a membrane having micropores that can block passage of the feeder cells and supported in the feeder cells-culture vessel in a manner to prevent the lower side face thereof from contacting with the feeder cells, thereby preventing direct contact with the feeder cells, and, (b) a step for recovering the cells proliferating on the membrane.