For all your biosensor consulting needs contact Biosensor Tools.
"We do everything biosensor related from assay development and screening to kinetics and concentration analysis. If it can be done using a biosensor, we have probably done it."
Once you have scrubbed up your data, Clamp can fit a model you build to the data to calculate rate constants for the interaction. Clamp, along with some example model files, is available from this link.
A neural network simulator where you build simple brains to run a bug. Available from the Bug Brain Web Site.