Apparent ADP-affinity in fibers, cardiomyocytes and mitochondria. The apparent KM ADP of permeabilized fibers, permeabilized cardiomyocytes and isolated mitochondria as obtained by fitting the data with a single hyperbolic equation. All experiments were done at 10, 15 and 20°C, and experiments on fibers and cardiomyocytes were performed in the absence and presence of creatine as indicated below the columns. Notice the different scales on the y-axes.
Sokolova et al. BMC Cell Biology 2009 10:90 doi:10.1186/1471-2121-10-90