Organic compounds -- part of the class 532-570 series – Organic compounds – Chalcogen in the nitrogen containing substituent
Reexamination Certificate
2005-11-22
2005-11-22
Lukton, David (Department: 1653)
Organic compounds -- part of the class 532-570 series
Organic compounds
Chalcogen in the nitrogen containing substituent
C435S006120, C549S223000, C549S224000, C549S227000, C536S026600
Reexamination Certificate
active
06967250
ABSTRACT:
Energy transfer dyes, their preparation, and their use as labels in biological systems is disclosed. The dyes are preferably in the form of cassettes which enable their attachment to a variety of biological materials. The dyes and the reagents that can be made from them offer a wide variety of fluorescent labels with large Stokes' shifts enabling their use in a variety of fluorescence applications over a wide range of the visible spectrum.
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Khot Mahesh
Kumar Shiv
Nampalli Satyam
Amersham Biosciences Corp
FOley & Lardner, LLP
Lukton David
Warburg Richard J.
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