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. 28, 2023
Filed:
Jan. 10, 2018
Applicant:
The General Hospital Corporation, Boston, MA (US);
Inventors:
Marcela V. Maus, Lexington, MA (US);
Felipe Bedoya, Medford, MA (US);
Assignee:
The General Hospital Corporation, Boston, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 16/28 (2006.01); A61P 35/02 (2006.01); A61P 35/00 (2006.01); A61K 35/17 (2015.01); C07K 14/725 (2006.01); C07K 14/705 (2006.01); C12N 5/0783 (2010.01);
U.S. Cl.
CPC ...
C07K 16/2809 (2013.01); A61K 35/17 (2013.01); A61P 35/00 (2018.01); A61P 35/02 (2018.01); C07K 14/7051 (2013.01); C07K 14/70517 (2013.01); C07K 16/2803 (2013.01); C07K 16/2818 (2013.01); C07K 16/2875 (2013.01); C07K 16/2878 (2013.01); C12N 5/0636 (2013.01); C07K 2317/622 (2013.01); C07K 2319/02 (2013.01); C07K 2319/03 (2013.01); C07K 2319/30 (2013.01); C07K 2319/33 (2013.01); C12N 2510/00 (2013.01);
Abstract
Described herein are methods for producing and utilizing an artificial antigen presenting cell (aAPC). An aAPC is engineered to express a first and second chimeric stimulatory receptor that specifically bind antigen presenting on a T cell of interest. The aAPC as described herein is designed for use in activating and/or expanding a T cell or chimeric antigen receptor (CAR) T cell. Further, this invention relates to methods of treating cancer by administering to a subject in need thereof an aAPC-activated CART cell.