| Buffer/phosphate anions |
Phosphate buffered saline, lithium phosphate buffer |
Concentration-dependent acceleration |
| CO-independent redox activity |
NAD+, NADP+, NADH, 1-methylnicotinamide |
Acceleration |
| Oxidants |
H2O2, DMSO |
Inhibition |
| Oxidants in DMSO |
DDQ, ODQ |
Reversal of inhibition; indicating chemical reactivity |
| Cations (organic and inorganic) |
N-Methyl pyridine, N-methyl DABCO, Na+ (in PBS and NaCl) and Li+ (in lithium phosphate buffer) |
No effect |
| Biological media |
DMEM (10% FBS) |
Acceleration (when compared to PBS) |
| Biological Media |
RMPI (starved) |
Decrease of initial CO production |
