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. 2016 May 11;4:41. doi: 10.3389/fcell.2016.00041

Table 5.

Several steady-state representations for a model with four states and six flux parameters.

Steady-state method Steady-state equations Parameters to be estimated
Solved for initial values A = k0 ∕ (k2B + k7) k1, k2, k3, k4
B = k1k7 ∕ (k2(k0k1))
(Standard) C = k1k3 k0, k7
D = k1k4
Equation of B solved for k7 A = k0 ∕ (k2B + k7) k1, k2, k3, k4
k7 = Bk2(k0k1)∕k1
C = k1k3 k0, B
D = k1k4
Equation of B solved for k0 A = k0 ∕ (k2B + k7) k1, k2, k3, k4
k0 = k1k7 ∕ (Bk2) + k1
C = k1k3 B, k7
D = k1k4
Standard k0 = k1 + Δk0 k1, k2, k3, k4
A = k0 ∕ (k2B + k7)
with additional B = k1k7 ∕ (k2(k0k1))
parameter transformation C = k1k3 Δk0, k7
D = k1k4