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:
Jun. 24, 2025
Filed:
Oct. 31, 2022
Applicant:
National Cheng Kung University, Tainan, TW;
Inventor:
Woei-Jer Chuang, Tainan, TW;
Assignee:
NATIONAL CHENG KUNG UNIVERSITY, Tainan, TW;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 14/78 (2006.01); A61K 38/00 (2006.01); A61P 9/10 (2006.01);
U.S. Cl.
CPC ...
C07K 14/78 (2013.01); A61P 9/10 (2018.01); A61K 38/00 (2013.01);
Abstract
The present invention provides a protein, and the protein includes a 10th human fibronectin type III domain and has a first mutation at an amino acid residue with a cysteine residue and a second mutation at another amino acid residue with another cysteine residue, wherein the first mutation and the second mutation take place at a region of the 10th human fibronectin type III domain other than a loop FG so that a disulfide bond is formed between the cysteine residue formed by the first mutation and the cysteine residue formed by the second mutation.