A Pyrene Maleimide with a Flexible Linker for Sampling of Longer Inter-Thiol Distances by Excimer Formation
Figure 5
Long lifetime of pyrene-4-maleimide excimer emission.
DNA14: reduced single-stranded DNA14 adduct. DNA14-14c: double-stranded DNA14-14c adduct. IRF: instrument response function. The red lines are fits of the data to multi-exponential functions, with the two weighted residuals (Ri) vs. time plots corresponding to the double-stranded (top) and single-stranded (bottom) data fits.