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:
Jul. 22, 2025
Filed:
Apr. 02, 2020
Genzyme Corporation, Cambridge, MA (US);
Huawei Qiu, Bridgewater, NJ (US);
GENZYME CORPORATION, Cambridge, MA (US);
Abstract
The present disclosure is related to improved compositions and methods for treating T-cell-mediated diseases and disorders (e.g., autoimmune disorders, graft-versus-host-disease, and graft rejection). Provided are anti-apβTCR binding polypeptides, including antibodies, which comprise at least one amino acid substitution or modification that increases the stability of the binding polypeptide by reducing fragmentation of the light chain variable region. The methods provided herein generally involve administering to a subject in need thereof an effective amount of a stabilized, humanized binding polypeptide that is specific to the alpha beta T-cell receptor (apβTCR).