Phosphate limited inducible promoter and a Bacillus expression system
US7858762B2 · kind B2 · utility
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Key dates
| Filing date | Jul 26, 2002 |
| Grant date | Dec 28, 2010 |
| Priority date | — |
| Expiry date | Sep 20, 2025 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC12R2001/125
- WIPO fieldBiotechnology
- WIPO sectorChemistry
Abstract
An evolvable production strain of B. subtilis exhibiting continuous or high level expression during protein evolution is described. An evolved Bacillus subtilis pstS promoter facilitates screening and production of secreted proteins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.