Base-Sequence Dependence of Emission Lifetimes for DNA Oligomers and Duplexes Covalently Labeled with Pyrene: Relative Electron-Transfer Quenching Efficiencies of A, G, C, and T Nucleosides toward Pyrene

Article abstract of DOI:10.1021/j100048a024

This paper reports both continuous and time-resolved spectroscopic studies of the emission properties of photoexcited pyrene labels covalently attached to uridine nucleosides and oligonucleotides.For all nucleic acid systems, uridine is substituted with p