Diazodenitrification in manufacture of recombinant bacterial biosensors
US5902728A · kind A · utility
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3Claims
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Key dates
| Filing date | Sep 19, 1997 |
| Grant date | May 11, 1999 |
| Priority date | — |
| Expiry date | Sep 19, 2017 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/582
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
E. coli strain JM109 transfected with nitrate reductase gene containing plasmid pIC20RNR1.1 produces diazoluminomelanin when cultured in a medium containing nitrate, 3-amino-L-tyrosine and luminol, under suitable metabolic conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.