Institution: | (1) Institut für Biochemie I, Universität Regensburg, 93040 Regensburg, Germany;(2) Center of excellence for fluorescent bioanalysis, Biotechnology Division, Universität Regensburg, Josef-Engert-Str. 9, 93053 Regensburg, Germany;(3) Present address: Matthias-Mayer-Str. 4, 81379 München, Germany;(4) Present address: Institute for Molecular Biology and Biophysics ETHZ, ETH Hoenggerberg, HPK building, 8093 Zuerich, Switzerland;(5) Present address: GeneArt GmbH, Josef-Engert-Str. 9, 93053 Regensburg, Germany |