Biologically manufactured pharmaceuticals, such as recombinant insulin or the antibodies used in cancer therapies, have become an integral part of medical practice. Plants are especially well-suited for the production of complex active ingredients. In plants, these substances can be produced on a large scale and inexpensively.
Dr. Jürgen Drossard, Dr. Thomas Rademacher and Dr. Stefan Schillberg of Fraunhofer IME, together with Prof. Dr. Wiltrud Treffenfeldt of Dow AgroSciences and Dr. Uwe Gottschalk of Sartorius Stedim Biotech S.A., have succeeded in manufacturing active ingredients in transgenic plants and plant suspension cell cultures – economically and safely. The resulting proteins are currently being evaluated for use in clinical trials.