Novel Extraction procedure for protein G
US4945157A · kind A · utility
4Cited by
7References
9Claims
0Family size
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Key dates
| Filing date | May 27, 1988 |
| Grant date | Jul 31, 1990 |
| Priority date | — |
| Expiry date | May 27, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/825
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
Protein G from wild-type group G or group C streptococci is obtained by an extracting process using cyanogen bromide. The process gives yields ranging up to 60-fold better than the best prior art process known.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.