Table 3. Complex IV activity (nmol/min/mg).
Electron donor | OCR (nmol/min/mg) Current study (30°C) |
OCR (nmol/min/mg) Fisher et al. [24, 27], 28°C |
---|---|---|
TMPD+Ascorbate | 65 ± 12 (n = 8) | 50 ± 13 (n = 4–7) |
TMPD+Ascorbate+CytoC | 73 ± 11 (n = 8) | NA |
SUC+ADP | 78± 11 (n = 8) | 53 ± 9 (n = 4–7) |
Values are mean ± SE. OCR, oxygen consumption rate; CytoC, cytrochrome c; TMPD, tetramethyl-p-phenylenediamine; NA, not available.