Additional file 2.

Fluorescence spectra of FluBO before and after proteolysis with thrombin. Fluorescence spectra of FluBO before and after proteolysis with thrombin. The fluorescence emission spectra of purified FPs (5 μM) were recorded at an excitation wavelength of 380 nm. Complete thrombin-catalyzed proteolysis of FluBO was demonstrated by SDS-PAGE (inset), purified FPs were used as standards.

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Potzkei et al. BMC Biology 2012 10:28   doi:10.1186/1741-7007-10-28