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.

Date of Patent:
Apr. 12, 2022

Filed:

Apr. 07, 2017
Applicant:

The Regents of the University of California, Oakland, CA (US);

Inventors:

Matthias Hebrok, Belmont, CA (US);

Holger Andreas Russ, San Francisco, CA (US);

Gopika G. Nair, San Francisco, CA (US);

Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 5/071 (2010.01); A61K 35/39 (2015.01); A61K 35/545 (2015.01); A61P 5/48 (2006.01); A61P 3/10 (2006.01);
U.S. Cl.
CPC ...
C12N 5/0678 (2013.01); A61K 35/39 (2013.01); A61K 35/545 (2013.01); A61P 3/10 (2018.01); A61P 5/48 (2018.01); C12N 5/0676 (2013.01); C12N 2500/25 (2013.01); C12N 2501/11 (2013.01); C12N 2501/117 (2013.01); C12N 2501/15 (2013.01); C12N 2501/16 (2013.01); C12N 2501/195 (2013.01); C12N 2501/395 (2013.01); C12N 2501/415 (2013.01); C12N 2501/727 (2013.01); C12N 2501/999 (2013.01); C12N 2506/02 (2013.01); C12N 2535/00 (2013.01);
Abstract

Methods are provided for the simple, fast, effective and safe directed differentiation of embryonic stem cells into the mature beta cells of enriched beta clusters, wherein the beta cells rapidly and reliably secrete insulin in response to glucose levels. The cells are useful transplant therapeutics for diabetic individuals. These cells can also be used for drug screening purposes to identify factors/chemicals capable of increasing beta cell functions, proliferation, survival, and resistance to immune assault.


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