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. 28, 2022
Filed:
Nov. 30, 2018
Sunshine Guojian Pharmaceutical (Shanghai) Co., Ltd., Shanghai, CN;
Jie Zhao, Shanghai, CN;
Haomin Huang, Shanghai, CN;
Zhenping Zhu, Shanghai, CN;
Liangfeng Jiang, Shanghai, CN;
SUNSHINE GUOJIAN PHARMACEUTICAL (SHANGHAI) CO., LTD., Shanghai, CN;
Abstract
Disclosed is a monoclonal antibody that binds to human IL-5. The monoclonal antibody that binds to human IL-5 has a good biological activity for inhibiting TF-1 cell proliferation induced by IL-5 and blocking the interaction between IL-5 and IL-5RA, has a different antigen epitope from the known anti-human IL-5 antibody, can be used for preparing drugs for treating diseases mediated by the over-expression of eosinophilic granulocytes (such as asthma), and has a good clinical application prospect.