Table 1 Initial conditions and parameters for numerical simulations of apoptosis induction in mitotic arrest.

From: A simplified Bcl-2 network model reveals quantitative determinants of cell-to-cell variation in sensitivity to anti-mitotic chemotherapeutics

Initial conditions/parameter values

Value

Units

Description

[B1], [B2], [B4], [B8], [B16], [B32], [B64], [B128], [B256]

0.0

nM

Bak oligomeric species

[M]

3000.0

nM

Free Mcl-1

[MB]

1000.0

nM

Mcl-1/Bak complex

[Cm]

1000.0

nM

Mitochondrial CytC

[Cc]

0.0

nM

Cytoplasmic CytC

σ M

5 × 10−6

nM/s

Mcl-1 synthesis rate in mitosis

δ M

1.3 × 10−4

1/s

Mcl-1 degradation rate in mitosis

α M

0.05

1/nM/s

Bak/Mcl-1 association rate

β M

0.5

1/s

Bak/Mcl-1 dissociation rate

γ m

5000.0 (Model I) 0.5 (Model II)

1/nM/s

CytC cytoplasmic translocation rate

γ C

0.5

1/s

CytC mitochondrial translocation rate

α 1→2

0.05

1/nM/s

Bak dimerization rate

β 1→2

500.0

1/s

Bak dimer dissociation rate

α 2→4

0.05

1/nM/s

Bak tetramer association rate

β 2→4

0.05

1/s

Bak tetramer disassociation rate

α i→j

1

1/nM/s

Association rates of all other oligomers

β i→j

1

1/s

Dissociation rates of all other oligomers