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:
Sep. 13, 2022
Filed:
Nov. 04, 2020
Applicant:
Biocytogen Pharmaceuticals (Beijing) Co., Ltd., Beijing, CN;
Inventors:
Yuelei Shen, Beijing, CN;
Chaoshe Guo, Beijing, CN;
Yanan Guo, Beijing, CN;
Yang Bai, Beijing, CN;
Rui Huang, Beijing, CN;
Lei Zhao, Beijing, CN;
Xiaofei Zhou, Beijing, CN;
Meiling Zhang, Beijing, CN;
Jiawei Yao, Beijing, CN;
Assignee:
Biocytogen Pharmaceuticals (Beijing) Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01K 67/027 (2006.01); C07K 14/525 (2006.01); C07K 14/54 (2006.01); C07K 14/715 (2006.01);
U.S. Cl.
CPC ...
A01K 67/0278 (2013.01); C07K 14/525 (2013.01); C07K 14/54 (2013.01); C07K 14/7155 (2013.01); A01K 2217/072 (2013.01); A01K 2227/105 (2013.01);
Abstract
Provided are a humanized transgenic non-human animal, especially a rodent, in particular a transgenic mouse containing a human interleukin 17A (IL-17A) gene, a human gene 17RA (IL-17RA) and/or a human TNF-alpha gene, and a preparation method therefor and the use thereof.