The Mass-Action Stoichiometric Simulation (MASS) toolbox is a modelling software package that focuses on the construction and analysis of kinetic and constraint-based models of biochemical reactions systems.
It has been developed in the Section for Network Reconstructions and in Silico Biology at the University of California, San Diego, and is now jointly maintained by UCSD and DTU Biosustain.
MASS Toolbox webpage
Contact: Nikolaus Sonnenschein