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. 04, 2024
Filed:
Oct. 19, 2022
Applicant:
Biocytogen Pharmaceuticals (Beijing) Co., Ltd., Beijing, CN;
Inventors:
Yabo Zhang, Beijing, CN;
Hui Lu, Beijing, CN;
Huizhen Zhao, Beijing, CN;
Jiawei Yao, Beijing, CN;
Yi Yang, Beijing, CN;
Yuelei Shen, Beijing, CN;
Assignee:
Biocytogen Pharmaceuticals (Beijing) Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01K 67/0278 (2024.01);
U.S. Cl.
CPC ...
A01K 67/0278 (2013.01); A01K 2207/15 (2013.01); A01K 2227/105 (2013.01); A01K 2267/01 (2013.01);
Abstract
This disclosure relates to genetically modified animals and cells with humanized light chain immunoglobulin locus and/or humanized heavy chain immunoglobulin locus. In one aspect, the endogenous light chain immunoglobulin locus comprises a limit number of human IGKV genes and human IGKJ genes.