Journal of Spectroscopy / 2018 / Article / Fig 4

Research Article

4-Hydroxycoumarin Derivative: N-(diphenylmethyl)-2-[(2-oxo-2H-chromen-4-yl)oxy]acetamide Interaction with Human Serum Albumin

Figure 4

Excitation-emission matrix spectra of (a) free HSA (1 µM) and (b) HSA with the coumarin derivative complex (1 µM).

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