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. Author manuscript; available in PMC: 2023 Jan 1.
Published in final edited form as: J Photochem Photobiol A Chem. 2021 Sep 30;422:113563. doi: 10.1016/j.jphotochem.2021.113563

Figure 5.

Figure 5.

(a) Fluorescence spectra of 1 in presence of HSA (up to 25 μM of HSA) in phosphate buffer (pH 7.4). (b) Benesi-Hildebrand plot of 1/[I-I0] vs 1/[HSA] (M−1) for binding of 1 with HSA in phosphate buffer (pH 7.4).