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:
Aug. 01, 2023
Filed:
Sep. 10, 2022
Applicants:
Yue Wu, Xi'an, CN;
Kaiyue Feng, Xi'an, CN;
Chaofeng Sun, Xi'an, CN;
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 38/16 (2006.01); A61P 9/06 (2006.01); C07K 14/00 (2006.01);
U.S. Cl.
CPC ...
A61K 38/16 (2013.01); A61P 9/06 (2018.01); C07K 14/00 (2013.01);
Abstract
A polypeptide composition for treating atrial fibrillation includes a polypeptide that has a sequence: fADNYTRLRKQMAVKKYLNSILN-NH(SEQ ID NO: 1), From an N-terminus of the polypeptide, a first amino acid (f) is a D-Phe, a second amino acid is Ala, and a third amino acid is Asp; and the peptide is linear in a solution and forms an α-helix structure after encountering a lipid bilayer.