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:
Mar. 12, 2024
Filed:
May. 06, 2021
Applicant:
Crispr Therapeutics Ag, Zug, CH;
Inventors:
Jason Sagert, Cambridge, MA (US);
Jui Dutta-Simmons, Cambridge, MA (US);
Jonathan Alexander Terrett, Cambridge, MA (US);
Assignee:
CRISPR THERAPEUTICS AG, Zug, CH;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 16/40 (2006.01); A61K 35/17 (2015.01); A61K 38/00 (2006.01); A61K 39/00 (2006.01); A61P 35/00 (2006.01); C07K 7/08 (2006.01); C07K 14/47 (2006.01); C07K 14/705 (2006.01); C07K 14/725 (2006.01); C12N 5/0783 (2010.01);
U.S. Cl.
CPC ...
C07K 16/40 (2013.01); A61K 35/17 (2013.01); A61P 35/00 (2018.01); C07K 7/08 (2013.01); C07K 14/47 (2013.01); C07K 14/7051 (2013.01); C07K 14/70517 (2013.01); C07K 14/70521 (2013.01); C07K 14/70578 (2013.01); C12N 5/0636 (2013.01); A61K 38/00 (2013.01); A61K 2039/505 (2013.01); A61K 2039/5156 (2013.01); A61K 2039/5158 (2013.01); C07K 2317/622 (2013.01); C07K 2317/72 (2013.01); C07K 2317/73 (2013.01); C07K 2317/76 (2013.01); C07K 2317/92 (2013.01); C07K 2319/02 (2013.01); C07K 2319/03 (2013.01); C07K 2319/30 (2013.01); C07K 2319/33 (2013.01); C07K 2319/50 (2013.01); C12N 2510/00 (2013.01);
Abstract
Masked chimeric antigen receptor (CAR) constructs comprising an extracellular antigen binding domain specific tyrosine-protein kinase-like 7 (PTK7), which is linked to a mask peptide that blocks binding of masked CAR from binding to PTK7. Also provided herein are genetically engineered T cells expressing a masked CAR specific to PTK7 and therapeutic uses thereof.