Process for the preparation of purple membrane containing bacteriorhodopsin
US5079149A · kind A · utility
3Cited by
0References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 17, 1990 |
| Grant date | Jan 7, 1992 |
| Priority date | — |
| Expiry date | Apr 17, 2010 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S530/825
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The invention relates to a process for the preparation of purple membrane containing bacteriorhodopsin, which process comprises obtaining, in a manner know per se, the cell membrane from halobacteria cells, and subjecting the material to gel filtration chromatography in order to isolate the purple membrane from the cell membrane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.