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. Author manuscript; available in PMC: 2023 Mar 7.
Published in final edited form as: J Am Chem Soc. 2019 Jul 3;141(28):11009–11018. doi: 10.1021/jacs.8b13493

Figure 2.

Figure 2.

20 MHz relaxivity (r1) of GdL1 in the presence of various Mn+ ± HSA. The white bars reflect r1 after addition of 0.5 mM Mg2+, Ca2+, Fe3+, Zn2+, Cu+, or Cu2+ to 0.5 mM solutions of GdL1. The black bars reflect r1 after subsequent addition of 0.6 mM HSA to the GdL1–Mn+ solutions. The data were collected in 0.1 M MOPS buffer (pH 7.4) at 37 °C.