No intermediary P-IPTG-LacI complex is formed.
We assumed 2 LacI molecules bind to the promoter.
Equations
Qualitative effect of parameters on behaviour
References
Kuhlman T, Zhang Z, Saier MH Jr, & Hwa T (2007) Combinatorial transcriptional control of the lactose operon of Escherichia coli. - PNAS 104 (14) 6043-6048
Alon, U (2006) An Introduction to Systems Biology: Design Principles of Biological Circuits - Chapman & Hall/Crc Mathematical and Computational Biology