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

Figure 3.

Figure 3

Fluorescence spectra of DNSS-HSA in the absence and presence of BPB (A) and BPE (B). The HSA concentration was 2 μM. The concentration of DNSA/DNSS was 20 μM. The BPB/BPE concentrations were 0 (a), 15 (b), 30 (c), 45 (d), 60 (e), 75 (f), 90 (g), and 105 (h) μM. Insert portion shows the effect of BPB/BPE on the fluorescence of HSA-DNSA/DNSS systems.