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:
Jul. 11, 2023
Filed:
Sep. 07, 2021
Applicant:
National Cerebral and Cardiovascular Center, Suita, JP;
Inventors:
Assignee:
NATIONAL CEREBRAL AND CARDIOVASCULAR CENTER, Suita, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/071 (2010.01); C12N 5/077 (2010.01); A61L 27/36 (2006.01); A61L 27/38 (2006.01); C12M 1/00 (2006.01); C12M 1/34 (2006.01);
U.S. Cl.
CPC ...
C12N 5/0655 (2013.01); A61L 27/36 (2013.01); A61L 27/3813 (2013.01); A61L 27/3817 (2013.01); C12M 23/20 (2013.01); C12M 41/12 (2013.01); C12N 5/0602 (2013.01); C12N 2533/30 (2013.01); C12N 2535/00 (2013.01);
Abstract
The present disclosure aims to provide a manufacturing method of a cell structure. The manufacturing method comprises producing a coated region in which a culturing surface is coated with a temperature-responsive polymer or a temperature-responsive polymer composition, forming a droplet of a cell suspension in the coated region, and performing cell culturing in the droplet. A surface zeta potential of the coated region is 0 mV to 50 mV.