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.

Date of Patent:
Jul. 08, 2025

Filed:

Feb. 23, 2023
Applicant:

Shanxi Jinbo Bio-pharmaceutical Co., Ltd., Taiyuan, CN;

Inventors:

Xia Yang, Taiyuan, CN;

Zhenrui He, Taiyuan, CN;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07K 14/00 (2006.01); A61K 8/60 (2006.01); C12N 15/63 (2006.01); C12P 19/34 (2006.01);
U.S. Cl.
CPC ...
C07K 14/001 (2013.01); A61K 8/606 (2013.01); C12N 15/63 (2013.01); C12P 19/34 (2013.01); C07K 2319/20 (2013.01);
Abstract

Polypeptides and uses thereof are provided. The polypeptide includes an N-terminal sequence and a C-terminal sequence, wherein the N-terminal sequence includes one or more repeating units including the amino acid sequence shown in SEQ ID NO. 1. The use of a human structural material for tissue filling and augmentation is provided in the present disclosure, which is expected to have a wide range of applications in the fields such as breast augmentation, rhinoplasty and mid-face filling as it does not require transplantation from the human body, yet has the natural advantages of using human tissue for filling.


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