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抗亲环素A单抗及其在类风湿性关节炎治疗中的应用

InventionUnknown
10Claims · 5 independent
§ Ⅰ

Dossier Overview

Inventor

刘文军; 孙蕾; 白晓园; 赵雨娜; 李和桥; 张鹤

Filing Date

Nov 7, 2023

Publication Date

Oct 27, 2026

IPC Classification

C12N 5/20 (2006.01)C07K 16/40 (2006.01)A61K 39/395 (2006.01)A61P 19/02 (2006.01)A61P 29/00 (2006.01)G01N 33/573 (2006.01)G01N 33/577 (2006.01)

本发明公开了抗亲环素A单抗及其在类风湿性关节炎治疗中的应用。本发明提供了分泌anti‑CypA单抗的杂交瘤细胞BQHA7,其保藏号为CGMCC No. 45101,还提供了所述杂交瘤细胞BQHA7分泌的anti‑CypA单抗。本发明的实验证明了,本发明提供了1种能分泌抗CypA单抗的杂交瘤细胞株,该杂交瘤细胞株能够分泌单抗BQHA7,此单抗BQHA7可以特异性识别CypA,对II 型胶原蛋白诱导的小鼠类风湿性关节炎(rheumatoid arthritis,RA)具有良好的治疗作用。

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