Cloned streptococcal genes encoding protein G and their use to construct recombinant microorganisms to produce protein G
US5229492A · kind A · utility
5Cited by
2References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 19, 1990 |
| Grant date | Jul 20, 1993 |
| Priority date | — |
| Expiry date | Jun 19, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/75
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Protein G variants are disclosed. These protein G variants have the immunoglobulin binding properties of protein G. Also disclosed is the preparation of the protein G variants by expression from hosts transformed with a gene encoding the protein G variants.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.