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. Author manuscript; available in PMC: 2020 Aug 1.
Published in final edited form as: Int J Biol Macromol. 2019 May 10;134:445–457. doi: 10.1016/j.ijbiomac.2019.05.060

Figure 6.

Figure 6

Fluorescence decay of HSA [~ 5.5 μM; λex = 294 nm] upon addition of PP. (A) Fe(III)PPIX(Cl) [7.8 μM]; (B) Mg(II)PPIX [4.8 μM]; (C) Mn(III)PPIX [4.7 μM]; (D) Sn(IV)PPIX [1.3 μM].