CPC C07K 16/28 (2013.01) [A61P 35/00 (2018.01); C07K 16/2809 (2013.01); A61K 2039/505 (2013.01); C07K 2317/31 (2013.01); C07K 2317/33 (2013.01); C07K 2317/565 (2013.01); C07K 2317/622 (2013.01); C07K 2317/73 (2013.01); C07K 2317/92 (2013.01); C07K 2317/94 (2013.01)] | 18 Claims |
1. An antibody construct comprising a first domain which binds Claudin 18.2 (CLDN18.2), and a second domain which binds human CD3, wherein the first domain comprises a VH region comprising CDR-H1, CDR-H2 and CDR-H3 and a VL region comprising CDR-L1, CDR-L2 and CDR-L3 selected from the group consisting of:
a) CDR-H1 as depicted in SEQ ID NO: 121, CDR-H2 as depicted in SEQ ID NO: 122, and CDR-H3 as depicted in SEQ ID NO: 123, CDR-L1 as depicted in SEQ ID NO: 124, CDR-L2 as depicted in SEQ ID NO: 125 and CDR-L3 as depicted in SEQ ID NO: 126; and
b) CDR-H1 as depicted in SEQ ID NO: 133, CDR-H2 as depicted in SEQ ID NO: 134, and CDR-H3 as depicted in SEQ ID NO: 135, and CDR-L1 as depicted in SEQ ID NO: 136, CDR-L2 as depicted in SEQ ID NO: 137 and CDR-L3 as depicted in SEQ ID NO: 138.
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