Dark quenchers for donor-acceptor energy transfer
US7582432B2 · kind B2 · utility
22Cited by
8References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 19, 2006 |
| Grant date | Sep 1, 2009 |
| Priority date | — |
| Expiry date | Nov 8, 2026 |
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.