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. Author manuscript; available in PMC: 2018 Aug 16.
Published in final edited form as: Metallomics. 2017 Aug 16;9(8):1086–1095. doi: 10.1039/c7mt00044h

Fig. 4.

Fig. 4

CP increases the [Fe(II)]/[Fe(IIII)] ratio in solution. Fe(III) citrate (10 μM) was incubated with 10.5 μM (250 μg/mL) (A) CP-Ser or (B) the ΔΔ in 75 mM HEPES, 100 mM NaCl, 2 mM CaCl2, pH 7.0 at 30 ºC, 150 rpm. The mean and SDM are reported (n = 6).