| abstract |
(57) [Summary] (Corrected) [Purpose] Distance between molecules or between different molecules, especially D Within NA or RNA sequences, or different DNA or R Use of an energy transfer system to measure the distance between NA sequences and its use in a diagnostic assay. [Structure] An energy transfer system composed of two organic compounds, one of which is a lumazine-type chromophore and the other of which is a Ru complex interacting with it. An energy transfer system, characterized in that, for example, the lumazine-type chromophore and the ruthenium complex are incorporated into differently modified or unmodified DNA or RNA sequences. |