Abstract: Some embodiments provided herein are chimeric costimulatory antigen receptor (CoStAR), useful in adoptive cell therapy (ACT), and cells comprising the CoStAR. In some embodiments, the CoStAR can act as a modulator of cellular activity enhancing responses to defined antigens. In some embodiments, CoStAR and/or fusion proteins, nucleic acids encoding the CoStAR and therapeutic uses thereof are also provided.
Type:
Grant
Filed:
June 15, 2022
Date of Patent:
April 2, 2024
Assignees:
Instil Bio (UK) Limited, Instil Bio, Inc.
Inventors:
John Bridgeman, Robert Hawkins, Ruben Rodriguez, Gray Kueberuwa, Milena Kalaitsidou