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:
Apr. 18, 2023
Filed:
May. 11, 2017
Applicant:
Animal Cell Therapy—act, Paris, FR;
Inventor:
Paul Czernichow, Paris, FR;
Assignee:
ANIMAL CELL THERAPY—ACT, Paris, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/071 (2010.01); C12N 5/09 (2010.01); G01N 33/569 (2006.01);
U.S. Cl.
CPC ...
C12N 5/0676 (2013.01); C12N 5/0693 (2013.01); G01N 33/56966 (2013.01); C12N 2503/02 (2013.01); C12N 2503/04 (2013.01);
Abstract
The present invention relates to a method for preparing commercial scale quantities of canine functional beta cells and to the establishment of cell lines from immature canine pancreatic tissues. It also relates to a method of diagnosis using canine beta cell tumours or cells derived thereof. The method comprises sub-transplantation procedure to enrich the graft in proliferating beta cells, allowing generating canine Beta cell lines. Such lines express, produce and secrete insulin upon glucose stimulation.