Table 1.
Respiratory activity, nmol O2 × min−1 × mg−1 | H2O2 release pmol × min− 1 × mg−1 | |
---|---|---|
Malate + Pyruvate (5 mM + 2 mM) | 29.0 ± 4.3 | 124 ± 17** |
+ADP (0.2 mM) | 176.5 ± 14.4 | 44 ± 22 |
+Antimycin A (1µM) | 7.6 ± 2.25 | 215 ± 14 |
Succinate (5 mM) | 71.7 ± 2.1 | 535 ± 25** |
+ADP (0.2 mM) | 220.2 ± 21.7 | 59 ± 8 |
+FCCP (0.2 µM) | 185.0 ± 17.2 | 113 ± 32 |
+Rotenone (1µM) | 67.0 ± 6.0 | 112 ± 12 |
+Antimycin A (1µM) | 8.5 ± 0.6 | 166 ± 16 |
Measured simultaneously with respiration (see Methods). Three different preparations of mitochondria were used, each measured in four technical replicates.
p = 0.0005.