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:
Oct. 08, 2024
Filed:
Feb. 25, 2019
The Brigham and Women's Hospital, Inc., Boston, MA (US);
Richard S. Blumberg, Waltham, MA (US);
Kristi Baker, Edmonton, CA;
Michal Pyzik, Cambridge, MA (US);
Amit Gandhi, Billerica, MA (US);
Abstract
As demonstrated herein, soluble human FcRn binds to AFP with affinities greater than observed with albumin, and is able to interfere with FcRn-mediated protection of and functional associations with IgG. Accordingly, provided herein, in some aspects, are compositions and methods to inhibit FcRn and AFP interactions in diseases or disorders where elevated AFP levels are associated with immunosuppression. Also provided herein, in some aspects, are compositions and methods to enhance or potentiate FcRn and AFP interactions in diseases or disorders with decreased AFP levels or diseases or disorders where increasing AFP levels increasing with immunosuppression.