Multivalent antigen-binding proteins
US6670453B2 · kind B2 · utility
64Cited by
1References
7Claims
0Family size
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Key dates
| Filing date | Apr 27, 2000 |
| Grant date | Dec 30, 2003 |
| Priority date | — |
| Expiry date | Apr 27, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/927
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A multivalent antigen binding protein comprises a single polypeptide chain comprising, in series, two or more single domain binding units which are preferably heavy chain variable domains derived from an immunoglobulin naturally devoid of light chains. Methods for their production and uses thereof, in particular for diagnosis, immunoassay and purification methods are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.