Dark quenchers for donor-acceptor energy transfer
US8946404B2 · kind B2 · utility
6Cited by
65References
6Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 30, 2014 |
| Grant date | Feb 3, 2015 |
| Priority date | — |
| Expiry date | Jun 30, 2034 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC40B40/00
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention provides a family of dark quenchers, termed Black Hole Quenchers (“BHQs”), that are efficient quenchers of excited state energy but which are themselves substantially non-fluorescent. Also provided are methods of using the BHQs, probes incorporating the BHQs and methods of using the probes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.