Table 2. Estimated parameter values for our present models of mitochondrial Ca2+ uniporter, in which 
, 
, α
e = α
x = α≥0, and β = β (nH,ΔΨ).
| Parameters | Model 1 | Model 2 | References |
|
0.0159, 0.0142, 1.99 | 0.01972, 0.01775, 1.42 | [12], [13], [16] |
|
87.6, 45.6, 45.6 | 72.8, 37.9, 37.9 | [12], [13], [16] |
| α | 0.0 | 0.0 | [12], [13], [16] |
| nH | 2.65 | 2.65 | [12], [13], [16] |
The rate constants 
are in the units of nmol/mg/s and the binding constants 
are in the units of micro-molar (µM). The biophysical parameters β
e and β
x are obtained as functions of nH and ΔΨ from Eq. (7).