42 Scientific and industrial research, in particular in the field of medicine, pharmacy, molecular biology, biotechnology and genetics; research and development of drugs, diagnostic and analytical preparations, therapy procedures, and expression systems in the nature of microorganisms, insect cells, and mammalian cells; scientific, technical and industrial research consultancy, in particular in the field of medicine, pharmacy, molecular biology, biotechnology and genetics; scientific laboratory services, namely, cultivation, extraction, optimization, synthesizing and modifying of eukaryotic cell lines, eukaryotic cells, in particular transfecting and selecting of eukaryotic cells and eukaryotic cell lines with a nucleic acid, in particular a plasmid, viruses, in particular adeno-associated viruses, viral vectors, in particular vectors of adeno-associated viruses, polypeptides, proteins, nucleotides, nucleic acids, for third parties for scientific, research, laboratory, development, industrial and commercial purposes, in particular for use in the field of medicine, pharmacy, molecular biology, biotechnology and genetics; scientific analysis, research and development in the nature of analysis and selection of transfected eukaryotic cells and eukaryotic cell lines and viral vectors, in particular vectors of adeno-associated viruses, for third parties for scientific, research, laboratory, development, industrial and commercial purposes, in particular for use in the field of medicine, pharmacy, molecular biology, biotechnology and genetics