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. 2022 May 25;13:866590. doi: 10.3389/fphys.2022.866590

FIGURE 1.

FIGURE 1

Inhibitor order specific ANT- and UCP-dependent leak respiration were measured in isolated rat kidney mitochondria and defined as the change in leak respiration by adding the ANT specific inhibitor CATR locking ANT into c-conformation and the UCP inhibitor GDP during mitochondrial leak state in presence of pyruvate, malate and oligomycin. Before ANT and UCP inhibition, leak mediated respiration was induced by arachidonic acid. The order of inhibition is stated underneath the x-axis. (A) Inhibitor order specific ANT and UCP dependent leak respiration using CATR and GDP. (B) In a separate experiment with similar conditions, ANT inhibitor BKA (locking ANT in m-conformation) was used.