Figure 6
From: Elucidation of binding mechanism of hydroxyurea on serum albumins by different spectroscopic studies

Absorbance spectra of BSA and HSA. A. Absorbance spectra of BSA, HU and HU-BSA system. BSA concentration was 5 μM (a). HU concentration for HU–BSA system was at 5 μM (b) and 10 μM (c). (x) is the concentration of 5 μM HU. B. Absorbance spectra of HSA, HU and HU-HSA system. HSA concentration was 5 μM (a). HU concentration for HU–HSA system was at 5 μM (b) and 10 μM (c). (x) is the concentration of 5 μM HU.