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. 2014 Oct 10;19(10):105007. doi: 10.1117/1.JBO.19.10.105007

Table 3.

Photophysical properties of number of β-LEAF probes consisting of different fluorophore–fluorophore and/or fluorophore–quencher pairs.

  Fluorophore–fluorophore and fluorophore–quencher pairs Emission maxima (nm) Fluorescence quantum yield of the fluorophore Quenching factor
1 EtNBS-EtNBS 681a 0.2 4.5
2 Cy5.5-Cy5.5 699a 0.2 1.6
3 Bodipy-FL-Bodipy-FL 509b 0.9 7.5
4 Cy5.5-BHQ3 699a 0.2 18.8
5 Bodipy-FL-BHQ1 509b 0.9 118
a

Spectra were recorded in methanol.

b

Spectra were recorded in 20% DMSO in 1× PBS solution.