The present invention relates to the anti-cancer activity of IL-24 polypeptide molecules. In particular, the device is a dual stage ultrafilter cartridge that is constructed and designed to provide a portable device that can be used in the field, such as during camping or military assignment, and offers two filtration stages within a single housing. The biaryl compounds produced using this process possess a high optical purity and are useful as intermediates for medicaments, agrochemicals, etc. The cell change type may be dependent on the transmission power level of the UE’s serving cell and neighboring cells. The server software module is executed on the server PC connected to the high voltage supply units of the electric filters via the first network, and the other software modules are executed on each client-PC or the server-PC.