Water-soluble rhodamine dye conjugates
US7504496B2 · kind B2 · utility
6Cited by
13References
36Claims
0Family size
Inventors
Key dates
| Filing date | Feb 14, 2005 |
| Grant date | Mar 17, 2009 |
| Priority date | — |
| Expiry date | Nov 10, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S436/80
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present invention provides novel, water-soluble, red-emitting fluorescent rhodamine dyes and red-emitting fluorescent energy-transfer dye pairs, as well as labeled conjugates comprising the same and methods for their use. The dyes, energy-transfer dye pairs and labeled conjugates are useful in a variety of aqueous-based applications, particularly in assays involving staining of cells, protein binding, and/or analysis of nucleic acids, such as hybridization assays and nucleic acid sequencing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.