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:
Oct. 28, 2014
Filed:
Sep. 02, 2010
Applicants:
Shinya Yamanaka, Kyoto, JP;
Mari Ohnuki, Kyoto, JP;
Inventors:
Shinya Yamanaka, Kyoto, JP;
Mari Ohnuki, Kyoto, JP;
Assignee:
Kyoto University, Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/00 (2006.01); C12N 15/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Provided is a method of selecting highly safe pluripotent stem cells that do not exhibit differentiation resistance, comprising the steps of (1) inducing a pluripotent stem cell to differentiate, (2) culturing the cell under conditions for maintaining undifferentiated state, (3) detecting the generation of an undifferentiated cell by the cultivation, and comparing the finding with a control, and (4) selecting a pluripotent stem cell whose detected value is not more than a control generation value.