Microcin H47 plasmid selection system
US8728760B2 · kind B2 · utility
2Cited by
3References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 2008 |
| Grant date | May 20, 2014 |
| Priority date | — |
| Expiry date | Feb 7, 2031 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12N15/74
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
The present invention relates generally to stabilized expression plasmid systems. The stabilized expression plasmid systems comprise an expression vector that includes a plasmid maintenance system (PMS) and, optionally, one or both of a polynucleotide encoding a selected antigen under control of a promoter, and a polynucleotide encoding a selectable marker under control of a promoter. The use of the mchI protein as a selectable marker is found in preferred embodiments of the invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.