Multispecific antigens binding fragments and multspecific antibodies
US12378325B2 · kind B2 · utility
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Key dates
| Filing date | Aug 18, 2020 |
| Grant date | Aug 5, 2025 |
| Priority date | — |
| Expiry date | Apr 23, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K2317/732
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The invention relates to multispecific antibody constructs comprising Fab fragments having mutations at the interface of the CHI and CL domains, said mutations preventing heavy chain/light chain mispairing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.