摘要
We developed a multiplexed fluorophore system on a DNA scaffold (MFD) that produced new and diverse fluorescence properties depending on the mixing pattern and sequence that could not be obtained from each monomer fluorophore. Our approach for producing new fluorescence properties is relatively facile: simply mixing fluorophores on a DNA scaffold provides large variations in the color and intensity using only one excitation wavelength with high %26quot;Stokes shifts%26apos;%26apos; (similar to 190 nm). Furthermore these special fluorescence properties could be controlled by the hybridization pattern and were therefore dependent on the structural changes in DNA.
- 出版日期2014