Combinatorial fluorescence energy transfer tags and their applications for multiplex genetic analyses

摘要

This invention provides a combinatorial fluorescence energy transfer tag which comprises a plurality of fluorescent molecules, comprising one or more energy transfer donor and one or more energy transfer acceptor, linked through a molecular scaffold wherein the fluorescent molecules are separated along the scaffold to produce a unique fluorescence emission signature. The invention further provides for the use of said tags in multi-component analyses, including multiplex genetic analyses.