Anti-PD-1/anti-VEGF natural antibody structure like heterodimeric form bispecific antibody and preparation thereof

An anti-PD-1/anti-VEGF natural antibody structure-like heterodimeric form bispecific antibody and preparation thereof. Provided are a highly stable, heterodimeric form anti-PD-1/anti-VEGF bispecific antibody having natural IgG characteristics and free of mismatched heavy and light chains and prepara...

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Hauptverfasser: Xiao, Wenchu, Zhan, Chunguang, Kim, Maengsup, Yang, Yaping, Li, Zhenlei, Liu, Jiawang, Zhang, Lina, Song, Nanmeng, Gu, Mingyue
Format: Patent
Sprache:eng
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Zusammenfassung:An anti-PD-1/anti-VEGF natural antibody structure-like heterodimeric form bispecific antibody and preparation thereof. Provided are a highly stable, heterodimeric form anti-PD-1/anti-VEGF bispecific antibody having natural IgG characteristics and free of mismatched heavy and light chains and preparation method for the antibody. The bispecific antibody is capable of simultaneously binding with two target molecules and provides improved efficacy in treating a complicated disease.