Single-domain antigen-binding proteins that bind mammalian IgG
US9040666B2 · kind B2 · utility
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Key dates
| Filing date | Jul 8, 2008 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Feb 15, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07K2317/94
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present application relates to antigen-binding proteins that are capable of binding to mammalian IgG. The frame-work regions of the antigen-binding proteins of the application preferably correspond to those of antibodies naturally that are devoid of light chains as may e.g. be found in camelids. The application further relates to nucleic acids that encode such antigen-binding proteins, to immunoadsorbent materials that comprise such proteins, to the uses of such immunoadsorbent materials for the purification of mammalian IgG antibodies and for therapeutic apheresis.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.