Figure 2. Time resolved fluorescence of iRFP702.

(a) Decay of fluorescence at 702 nm in H₂O and D₂O with global fitted curves. (b) The same decay curves as in Fig. 2a but in logarithmic scale intensity. (c) DAS extracted by global fitting with a single exponential function. Data for iRFP713 and iRFP720 are shown in Fig. S3 and Fig. S2, respectively.