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

Figure 7.

Figure 7

3D Fluorescence spectra of (A) HSA, (B) BPB–HSA system, and (C) BPE–HSA. [HSA] = 2 μM, [BPB/BPE] = 10 μM, pH = 7.4, T = 298 K; λex = 200–400 nm, λem = 200–500 nm.