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. Author manuscript; available in PMC: 2015 Jan 2.
Published in final edited form as: J Phys Chem Lett. 2013 Dec 3;5(1):69–72. doi: 10.1021/jz402396k

Figure 3.

Figure 3

Time-resolved fluorescence signals of WT dimer, WT monomer and W285F at 360 nm. (A) Femtosecond-resolved fluorescence transients show that WT dimer has significantly faster quenching than WT monomer and W285F (inset). For WT dimer, the transient was averaged only by about 10 scans due to the dimer dissociation. For each scan, each data point has a 30 laser-shot average. (B) Longtime fluorescence decays on nanosecond time scales. The percentages and the corresponding time scales of four exponential components are shown in inset. Note the logarithmic scale in inset for 4 decay times.