Table 1.
Parameters | = 0 | × 2 | = 0 | × 2 | Reference | Concentrations (mM) | ||
---|---|---|---|---|---|---|---|---|
, S/m2 | 10 | 10 | 0 | 21 | 10 | Na+ | 20 | |
, μ m/s | 8.0 e−2 | 8.0 e−2 | 10.5 e−2 | 5. e−2 | 8.0 e−2 | K+ | 140 | |
, μ m/s | 0 | 1 e−1 | 5.2 e−2 | 5.2 e−2 | 5.2 e−2 | Cl− | 55 | |
Jmax, mol/(m2s) | H+ | 4.2 e−5 | ||||||
NaK pump | 1.33 e−5 | 1.75 e−5 | 1.6 e−5 | 1.6 e−5 | 1.6 e−5 | 13 | ||
NKCC | 1.25 e−5 | 1.5 e−5 | 1.25 e−5 | 1.25 e−5 | 1.25 e−5 | |||
NHE | 4.5 e−6 | 4.5 e−6 | 4.5 e−6 | 4.5 e−6 | 4.5 e−6 | |||
AE | 1.22 e−5 | 1.24 e−5 | 1.24 e−5 | 1.24 e−5 | 1.24 e−5 | |||
NBC | 1.1 e−6 | 1.1 e−6 | 1.1 e−6 | 1.1 e−6 | 1.1 e−6 |
Reference values are the set of parameters that best reproduce the experimental data. Numbers in bold bring attention to values that differ from those for the reference case. Modifications in Jmax were necessary to make all compared cases correspond to equivalent basal conditions. Values in the last column are the initial conditions for intracellular concentrations.