PD-l antibody, its antigen-binding fragment and its medical usage农业专利-农业学术服务平台

专利权人:: SUZHOU SUNCADIA BIOPHARMACEUTICALS CO., LTD.;上海恒瑞医药有限公司; LTD.;上海恒瑞醫藥有限公司;SHANGHAI HENGRUI PHARMACEUTICAL CO.;江蘇恒瑞醫藥股份有限公司;蘇州盛迪亞生物醫藥有限公司;SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.;JIANGSU HENGRUI MEDICINE CO., LTD.;苏州盛迪亚生物医药有限公司;江苏恒瑞医药股份有限公司

发明人:: YUAN, Jijun,袁纪军,袁紀軍,QU, Xiangdong,屈向东,屈向東,LIN, Jufang,林菊芳,YE, Xin,叶鑫,葉鑫,CAO, Guoqing,曹国庆,曹國慶,TAO, Weikang,陶维康,陶維康,ZHANG, Lianshan,张连山,張連山,ZHANG, Lei,张蕾,張蕾,YANG, Li,扬莉,揚莉

摘要：: The present invention provides people PD-1 antibody, its antigen-binding fragment and its medical usages. Additionally provide the purposes of chimeric antibody, humanized antibody, the pharmaceutical composition comprising people PD-1 antibody and its antigen-binding fragment and the antibody comprising the antibody CDR region in the drug that preparation what treats disease or illness.本發明提供了人PD‑1抗體、其抗原結合片段及其醫藥用途。還提供了包含所述抗體CDR區的嵌合抗體、人源化抗體、包含人PD‑1抗體及其抗原結合片段的藥物組合物，以及所述抗體在製備用於治療疾病或病症的藥物中的用途。