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:
Jun. 16, 2020
Filed:
Feb. 28, 2017
Applicant:
Osaka Prefectural Hospital Organization, Osaka-shi, Osaka, JP;
Inventors:
Norikatsu Miyoshi, Osaka, JP;
Shiki Fujino, Osaka, JP;
Masayuki Ohue, Osaka, JP;
Masayoshi Yasui, Osaka, JP;
Assignee:
OSAKA PREFECTURAL HOSPITAL ORGANIZATION, Osaka-Shi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/09 (2010.01); G01N 33/50 (2006.01); C12N 5/071 (2010.01);
U.S. Cl.
CPC ...
C12N 5/0693 (2013.01); C12N 5/0679 (2013.01); G01N 33/5005 (2013.01); G01N 33/5011 (2013.01); C12N 2503/00 (2013.01); C12N 2503/02 (2013.01); C12N 2509/10 (2013.01);
Abstract
Method for producing a primary culture of cancer cells, comprising: (a) fragmenting cancer tissues derived from a living body and removing impurities from the fragmented cancer tissues, (b) subjecting the tissue masses obtained in (a) to suspension culture, and (c) subjecting the culture obtained in (b) to adherent culture.