Fig. 1From: Binding interaction of a novel fluorophore with serum albumins: steady state fluorescence perturbation and molecular modeling analysisAbsorption and fluorescence behavior of compound 5 in the UV–Visible range. Absorption spectrum of compound 5 in 20 mM Tris–HCl buffer of pH 7.4 is shown in blue. Fluorescence emission and excitation spectra of compound 5 are shown in green and yellow, respectively. Compound 5 fluorescence spectra were recorded in the same buffer and normalized against its absorption spectrumBack to article page