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. 2020 Jan 21;10:840. doi: 10.1038/s41598-020-57869-z

Figure 4.

Figure 4

transport competition assays with Co2+ and Mg2+ in the proteoliposomes, loaded with FluoZin-1, with (a) MjCorA and (b) TmCorA, (black—100 μM CoSO4 with no added MgSO4, red—100 μM CoSO4 + 100 μM MgSO4, blue —100 μM CoSO4 + 200 μM MgSO4, green—100 μM CoSO4 + 500 μM MgSO4, light blue—100 μM CoSO4 + 1000 μM MgSO4, magenta—empty liposomes with 100 μM CoSO4 + 1000 μM MgSO4). All substrates were simultaneously added at 1 min. Error bars represent s.e.m. from three or more technical replicates of independent batches of proteoliposomes.