Biological assay system for measuring pharmaceutical and biochemical preparations for liver toxicity; diagnostic preparations for clinical and medical use

Liver dialysis machines and bioreactors therefor; medical diffusion chambers for blood filtration and growth of transplantable tissues and cells and genetically modified tissues and cells

Transplantable biological tissues and cells, genetically modified tissues and cells, cartilage, hormones, and cytokines, all for the treatment of blood, human organs, and for related therapeutic applications, all for medical or clinical use

transplantable biological tissues and cells, hormones, cytokines and monoclonal antibodies all for the treatment of blood, human organs and for related therapeutic applications