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US 5,278,043 AGranted
Ruthenium-lumazine energy transfer systems
AssigneeHoffmann-La Roche Inc.
InventorsWilhelm Bannwarth, Francis Muller
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Abstract
Energy-transfer systems which can be used, inter alia, for measuring distances within or between different molecules are described, comprising derivatives of lumazine and ruthenium, in particular derivatives of DNA or RNA sequences.
Claims8
An energy-transfer system consisting of two organic compounds, one of which is a chromophore of a lumazine type and the other, with which it interacts, is a ruthenium (Ru) complex.
Dependencies are inferred from the claim text.