DNA complexes with dyes designed for energy transfer as fluorescent markers
US5646264A · kind A · utility
92Cited by
4References
3Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 23, 1995 |
| Grant date | Jul 8, 1997 |
| Priority date | — |
| Expiry date | Jan 23, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01N27/44747
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Heteromultimeric fluorophores are provided for binding to DNA, which allow for the detection of DNA in electrical separations and preparation of probes having high-fluorescent efficiencies and large Stokes shifts. In addition, by appropriate choice of fluorescent molecules, one can use a single narrow wavelength band excitation light source, while obtaining fluorescent emissions having sufficient separation to be readily discriminated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.