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. 2017 Sep 11;7:11126. doi: 10.1038/s41598-017-11604-3

Figure 6.

Figure 6

FT-IR spectra of HSA-BPB (A) and HSA-BPE (B) systems. The concentrations of HSA and BPs were 0.19 mM and 0.47 mM, respectively. CD spectra of free HSA (2 μM) and its complexes with BPB (C) and BPE (D). The molar ratios for [HSA]/[BPs] were 1:0, 1:10, 1:20.