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:
Nov. 12, 2024
Filed:
Dec. 02, 2016
Juno Therapeutics, Inc., Seattle, WA (US);
Lucas James Thompson, Seattle, WA (US);
Robert F. Dubose, Bellevue, WA (US);
Archana Brahmandam, Seattle, WA (US);
Juno Therapeutics, Inc., Seattle, WA (US);
Abstract
Provided are chimeric receptors for engineering cells for adoptive therapy, including T cells, and the genetically engineered cells. In some embodiments, the chimeric receptors, such as chimeric antigen receptors (CARs) are modified in a junction region by one or more amino acid modifications such that peptide fragments of such region exhibit a lower binding affinity for a human leukocyte antigen (HLA) and/or the region exhibits reduced immunogenicity, including following administration to a subject. In some aspects, also provided are methods and compositions for engineering and producing cells expressing such chimeric receptors, compositions containing the cells, and method for their administration to subjects. In some embodiments, features of the chimeric receptors and engineered cells containing the chimeric receptors result in methods that provide for increased or improved activity, efficacy and/or persistence.