Synthesis and Antitumor Activity of a GSH Inert Bisphosphonate Platinum (II) Complex

Figure 4

Electronic absorption spectra of HSA (3.0 μM) in the presence of different concentrations of DBPP (0.0, 3.0, 6.0, 12.0, 18.0, 24.0, 30.0, and 48.0 μM). The arrow shows the direction of change in absorbance upon increasing the concentrations of DBPP.