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. 2011 Sep 30;6(9):e25772. doi: 10.1371/journal.pone.0025772

Figure 8. Fluorescence lifetimes of the FRET donor ECFP in HEK-293 cells, expressing donor only, and fluorescent tagged heterodimeric NOsGC variants.

Figure 8

Mean fluorescence lifetimes of ECFP were measured in HEK-293 cells at 37°C, 48 h post transfection with the respective recombinant constructs. A: α1-variants as fluorescence-donor. B: α1-variants as fluorescence-acceptor. Data are presented in box and whiskers plots showing the 25th percentiles, 75th percentile and median as box with the mean value as dotted line. Whiskers represent the 5th and 95th percentile, dots are outliers. Fluorescent tagged NOsGC variants show significantly reduced fluorescent lifetimes due to FRET.