Enzyme-based fluorescence biosensor for chemical analysis
US5952236A · kind A · utility
19Cited by
5References
7Claims
0Family size
Inventors
Key dates
| Filing date | Oct 25, 1996 |
| Grant date | Sep 14, 1999 |
| Priority date | — |
| Expiry date | Oct 25, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N33/542
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
This invention generally relates to the detection, determination, and quantitation of certain ions and small molecules involving the quenching of a fluorescent label attached to a macromolecule, often due to fluorescence energy transfer to a colored inhibitor or certain metal ions bound to the macromolecule.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.