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. 17, 2022
Filed:
Jul. 31, 2018
Applicant:
Keio University, Tokyo, JP;
Inventors:
Shigeto Shimmura, Tokyo, JP;
Shin Hatou, Tokyo, JP;
Emi Inagaki, Tokyo, JP;
Kazuo Tsubota, Tokyo, JP;
Assignee:
KEIO UNIVERSITY, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12Q 1/02 (2006.01); A01K 67/027 (2006.01); G01N 33/15 (2006.01);
U.S. Cl.
CPC ...
C12Q 1/025 (2013.01); A01K 67/0271 (2013.01); G01N 33/15 (2013.01); A01K 2227/105 (2013.01); A01K 2267/0331 (2013.01);
Abstract
The present invention provides a method for evaluating tumorigenicity of a test cell, including transplanting the cell into anterior chamber of an eye of an experimental animal, and observing the presence or absence of tumor formation. According to the present invention, tumorigenicity can be evaluated in a short period and conveniently.