EUROIMMUN AG, Germany Started by Dr.Winfried Stocker as a testing laboratory, it has now grown into a multinational with its products sold all over the world. The extraordinary and revolutionary biochip concept for Immunofluorescence testing has made EUROIMMUN the market leader in this segment. With innovative products manufactured with extraordinary attention to quality, EUROIMMUN is emerging as a leader for test systems in Immunofluorescence, ELISA and Line blot assays.The enterprise has extensive expertise in the fields of immunology, cell biology, histology, biochemistry and molecular biology. It produces test systems for the laboratory diagnosis of autoimmune and infectious diseases, allergies, and for gene analyses. In the foreground are test systems for the determination of antibodies, but also of antigens and genetic markers in patient samples. They are based on both immunohisto-chemical and biochemical methods, such as indirect immunofluorescence, microtiter ELISAs and different blot techniques (Westernblot, EUROASSAY, EUROLINE, EUROLINE-WB), and techniques from molecular biology (microarray). EUROIMMUN bases its production on modern, state-of-the-art procedures and microanalysis techniques which partly carry worldwide patents. The company is amongst the leading manufacturers of medical laboratory diagnostic products.