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:
Jul. 14, 2026

Filed:

Apr. 06, 2021
Applicant:

The Board of Trustees of the Leland Stanford Junior University, Stanford, CA (US);

Inventors:

Kyle M. Loh, Piscataway, NJ (US);

Lay Teng Ang, Stanford, CA (US);

Alana T. Nguyen, Stanford, CA (US);

Jonas Fowler, Stanford, CA (US);

Irving L. Weissman, Stanford, CA (US);

Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C12N 5/0789 (2010.01); C12N 5/071 (2010.01);
U.S. Cl.
CPC ...
C12N 5/0647 (2013.01); C12N 5/0691 (2013.01); C12N 2500/38 (2013.01); C12N 2501/155 (2013.01); C12N 2501/165 (2013.01); C12N 2501/235 (2013.01); C12N 2501/415 (2013.01); C12N 2506/45 (2013.01); C12N 2513/00 (2013.01); C12N 2533/56 (2013.01);
Abstract

Methods are provided for the efficient differentiation of hPSCs into HSC-like cells and endothelial cells in defined, monolayer conditions solely using extracellular signals to guide differentiation. The instant disclosure also provides methods of screening for cellular responses of the generated hematopoietic stem cells, endothelial cells and derivatives thereof. Treatment methods making use of the generated hematopoietic stem cells and endothelial cells are also provided. The instant disclosure also provides systems, compositions, and kits for practicing the methods of the disclosure.


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