Cloned streptococcal genes encoding protein G and their use to construct recombinant microorganisms to produce protein G
US5312901A · kind A · utility
9Cited by
6References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 21, 1992 |
| Grant date | May 17, 1994 |
| Priority date | — |
| Expiry date | Apr 21, 2012 |
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.