Where to see us in 2007... New product line available since January, 2007 3D TUMOR SPHEROIDS... Out Licensing Opportunities... Interleukin-18 binding protein reduces hepatic metastasis in preclinical models... Proangiogenic role of tumor-activated hepatic myofibroblasts. Inhibition of Vascular Arrest of Tumor Cells by Endostatin Prevents Metastasis.