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. 2018 Feb 22;3(2):2220–2229. doi: 10.1021/acsomega.7b01878

Figure 3.

Figure 3

Fluorescence emission spectra in (A–C) depicting interactions of a fixed concentration of HSA (3 μM) with an increasing concentration of AgNPs (0–240 μM). HSA in the figure corresponds to the equivalent concentration of HSA (3 μM) without nanoparticles. (D) Apparent dissociation constants as obtained using nonlinear regression fits in GraphPad Prism 7.02 (GraphPad, La Jolla, CA, USA). (A) Ct-AgNPs, (B) Cur-AgNPs, and (C) EGCG-AgNPs.