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. 04, 2020
Filed:
May. 24, 2012
Applicants:
Akihide Ryo, Yokohama, JP;
Mayuko Nishi, Yokohama, JP;
Inventors:
Akihide Ryo, Yokohama, JP;
Mayuko Nishi, Yokohama, JP;
Assignee:
Public University Corporation Yokohama City University, Kanagawa, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 5/00 (2006.01); C12N 5/095 (2010.01); G01N 33/50 (2006.01);
U.S. Cl.
CPC ...
C12N 5/0695 (2013.01); G01N 33/5011 (2013.01); G01N 33/5073 (2013.01); C12N 2501/602 (2013.01); C12N 2501/603 (2013.01); C12N 2501/604 (2013.01); C12N 2501/606 (2013.01); C12N 2503/00 (2013.01); C12N 2506/30 (2013.01); C12N 2510/00 (2013.01);
Abstract
It is intended to provide a cancer stem cell and a method for preparing the same. The present invention provides a method for preparing a pluripotent cancer stem cell, comprising transferring Oct3/4, Sox2, Klf4, and c-Myc genes to an immortalized epithelial cell. The present invention also provides a pluripotent cancer stem cell as prepared by the above method.