Cyanine dyes and their applications as luminescence...

Details Cyanine dyes and their applications as luminescence... Cyanine dyes and their applications as luminescence...

2011-03-22

2011-03-22

Chandrakumar, Nizal S (Department: 1625)

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

C548S465000

Reexamination Certificate

active

07910753

ABSTRACT:
The quenching compounds of the invention are weakly luminescent cyanines that are substituted by one or more heteroaromatic quenching moieties. The quenching compounds of the invention exhibit little or no observable luminescence and efficiently quench a broad spectrum of luminescent compounds. The chemically reactive quenching compounds possess utility for labeling a wide variety of substances, including biomolecules. These labeled substances are highly useful for a variety of energy-transfer assays and applications.

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