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. 2012 Dec 7;13(Suppl 17):S21. doi: 10.1186/1471-2105-13-S17-S21

Table 2.

Model parameters

Param Description Value(estimate) Ref
μ1 VC (VC) death rate ln(2) = 9 In vivo
α19 VC killing rate by TC cells (TC) (killing) 0.001 Estimated
α17 VC killing rate by AB (AB) molecules (killing) 0.001 Estimated
q No. of cancer cells to inject at every vaccine administration 50 SimTriplex

γ21 released TAA (TAA) rate by killed VC 3 Estimated
γ28 released TAA rate by killed CC (CC) 3 Estimated
μ2 TAA natural degradation rate ln(2) = 9 In vivo
α20 Binding rate between TAA and APC cells 0.0005 Estimated
α27 Binding rate between TAA and AB (IC formation) 0.00001 Estimated

γ34 plasma B cells (B) activation rate by TH cells (TH) 0.05 Estimated
α36 B stimulation rate by IL2 (IL2) 0.0035 Estimated
s3 B duplication stimulation threshold due to IL2 400 Estimated
μ3 B cells natural death rate (half life) ln(2) = 15 [32]

γ40 TH cells (TH) activation rate by APC (APC) cells 0.15 Estimated
α46 TH cells stimulation rate by IL2 (IL2) (duplication) 0.009 Estimated
s1 duplication stimulation threshold due to IL2 1000 Estimated
α45 TH cells cells stimulation rate by (IL12) IL12 (duplication) 0.009 Estimated
s2 duplication stimulation threshold due to IL12 1000 Estimated
μ4 TH cells natural death rate (half life) ln(2) = 15 Estimated

γ51 IL12 molecules release rate by VC 10 SimTriplex
α54 absorbed IL12 rate by TH cells for mitotic signals 0.00009 Estimated
α59 absorbed IL12 rate by TC cells for mitotic signals 0.001 Estimated
μ5 IL12 molecules natural degradation rate ln(2) = 9 [33]

γ64 IL2 release rate by TH 5 Estimated
α63 absorbed IL2 rate by B cells for mitotic signals 0.0001 Estimated
α69 absorbed IL2 rate by TC cells for mitotic signals 0.0001 Estimated
μ6 IL2 molecules natural degradation rate ln(2) = 3 Estimated

γ73 Released AB molecules rate by B cells 3 SimTriplex
α78 AB - CC binding rate 0.0001 Estimated
α71 AB - VC binding rate 0.001 Estimated
α72 AB - TAA binding rate (IC formation) = α72 -
μ7 AB natural degradation rate ln(2) = 7 [34]

cmax CC (CC) growth saturation threshold 107 Estimated
k CC duplication rate 0.0226 SimTriplex
p No. of newborn CC due to transgenic nature of mice 3 SimTriplex
α88 CC death rate due to other IS entities 0.0000001176 Estimated
α89 CC killing rate by TC cells 0.00004 Estimated
α87 CC killing rate by AB 0.00004 Estimated

γ91 TC cells activation rate by VC 0.2 Estimated
α96 TC cells duplication rate due to IL2 0.05 Estimated
s96 duplication stimulation threshold thanks to IL2 400 Estimated
μ9 TC cells natural death rate ln(2) = 21 [35]

γ02 APC (APC) activation rate due to TAA (TAA) 0.07 Estimated
μ0 APC natural death rate ln(2)/15 [36]