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:
Apr. 05, 2022
Filed:
Jun. 25, 2020
Apellis Pharmaceuticals, Inc., Waltham, MA (US);
Cedric Francois, Prospect, KY (US);
Pascal Deschatelets, West Newton, MA (US);
Apellis Pharmaceuticals, Inc., Waltham, MA (US);
Abstract
In some aspects, the present invention provides compositions and methods (e.g. methods of treating, preventing, making, etc.) comprising compstatin analogs. In some embodiments, compstatin analogs comprise a linear PEG moiety having a molecular weight of 40 kDa and coupled to each of two compstatin analog moieties; wherein each compstatin analog moiety is a CA28-AEEAc-Lys moiety, the linear PEG moiety is coupled to the Lys side chain of each CA28-AEEAc-Lys moiety via a carbamate and each CA28-AEEAc-Lys moiety is Ac-Ile-Cys*-Val-(1Me)Trp-Gln-Asp-Trp-Gly-Ala-His-Arg-Cys*-Thr-[NH-CH2CH2OCH2CH2OCH2-C(═O)]-Lys-NH2 (SEQ ID NO: 51); wherein the Cys* groups are joined by a disulfide bond.