Proteinelectrochemistry, electron transfer, determination of electrochemical parameters in biological redox molecules, studies of interaction between redox partners, surface design for assembling of biomolecules, electron transfer chains, spectro-electrochemistry, bioelectrocatalysis and signal amplification.

Three-Dimensional Sulfite Oxidase Bioanodes Based on Graphene Functionalized Carbon Paper for Sulfite/O2 Biofuel Cells J. Tang, R. M. L. Werchmeister, L. Preda, W. Huang, Z. Zheng, S. Leimkühler, U. Wollenberger, X. Xiao, C. Engelbrekt, J. Ulstrup, J. Zhang ACS Catalysis 2019, 10.1021/acscatal.9b01715 TrimethylamineN‐Oxide Electrochemical Biosensor with a Chimeric Enzyme B. Mitrova, A. F. T. Waffo, P. Kaufmann, C. Iobbi‐Nivol, S. Leimkühler, U. Wollenberger ChemElectroChem 2019, 6, 1732–1737, 10.1002/celc.201801422 Label-Free MIP Sensors for Protein Biomarkers K. J. Jetzschmann, X. Zhang, A. Yarman, U. Wollenberger, F. W. Scheller Label-Free Biosensing M.J. Schöning, A. Poghossian Springer 2018, 291–321, 10.1007/5346_2017_3 Molecular LEGO by domain-imprinting of cytochrome P450 BM3 K. J. Jetzschmann, A. Yarman, L. Rustam, P. Kielb, V. B. Urlacher, A. Fischer, I. M. Weidinger, U. Wollenberger, F. W. Scheller Colloids and Surfaces B: Biointerfaces 2018, 164, 240–246, 10.1016/j.colsurfb.2018.01.047 Enhancement of the Electrocatalytic Activity of Thienyl-Substituted Iron Porphyrin Electropolymers by a Hangman Effect B. Neumann, R. Götz, P. Wrzolek, F. W. Scheller, I. M. Weidinger, M. Schwalbe, U. Wollenberger ChemCatChem 2018, 10, 10.1002/cctc.201800934 Electrosynthesized MIPs for transferrin: Plastibodies or nano-filters? X. Zhang, A. Yarman, J. Erdossy, S. Katz, I. Zebger, K. J. Jetzschmann, Z. Altintas, U. Wollenberger, R. E. Gyurcsányi, F. W. Scheller Biosensors and Bioelectronics 2018, 105, 29–35, 10.1016/j.bios.2018.01.011 Fully electrochemical MIP sensor for artemisinin A. F. T. Waffo, C. Yesildag, G. Caserta, S. Katz, I. Zebger, M. C. Lensen, U. Wollenberger, F. W. Scheller, Z. Altintas Sensors and Actuators B: Chemical 2018, 275, 163–173, 10.1016/j.snb.2018.08.018 The 1,6,7,12-Tetraazaperylene Bridging Ligand as an Electron Reservoir and Its Disulfonato Derivative as Redox Mediator in an Enzyme-Electrode Process T. Brietzke, T. Dietz, A. Kelling, U. Schilde, J. Bois, H. Kelm, M. Reh, M. Schmitz, T. Körzdörfer, S. Leimkühler, U. Wollenberger, H. J. Krüger, H. J. Holdt Chemistry - A European Journal 2017, 23, 15583–15587, 10.1002/chem.201703639 Modulating the Molybdenum Coordination Sphere ofEscherichia coliTrimethylamineN-Oxide Reductase P. Kaufmann, B. R. Duffus, B. Mitrova, C. Iobbi-Nivol, C. Teutloff, M. Nimtz, L. Jänsch, U. Wollenberger, S. Leimkühler Biochemistry 2018, 57, 1130–1143, 10.1021/acs.biochem.7b01108 Enzymes as Tools in MIP-Sensors A. Yarman, K. Jetzschmann, B. Neumann, X. Zhang, U. Wollenberger, A. Cordin, K. Haupt, F. Scheller Chemosensors 2017, 5, 11– 10.3390/chemosensors5020011 Bioelectrocatalytic Reduction of Hydrogen Peroxide by Microperoxidase-11 Immobilized on Mesoporous Antimony-Doped Tin Oxide B. Neumann, P. Kielb, L. Rustam, A. Fischer, I. M. Weidinger, U. Wollenberger ChemElectroChem 2017, 4, 913–919, 10.1002/celc.201600776 Transient Catalytic Voltammetry of Sulfite Oxidase Reveals Rate Limiting Conformational Changes T. Zeng, S. Leimkühler, U. Wollenberger, V. Fourmond Journal of the American Chemical Society 2017, 139, 11559–11567, 10.1021/jacs.7b05480 Wiring of the aldehyde oxidoreductase PaoABC to electrode surfaces via entrapment in low potential phenothiazine-modified redox polymers P. Pinyou, A. Ruff, S. Pöller, S. Alsaoub, S. Leimkühler, U. Wollenberger, W. Schuhmann Bioelectrochemistry 2016, 109, 24–30, 10.1016/j.bioelechem.2015.12.005 Ready to use bioinformatics analysis as a tool to predict immobilisation strategies for protein direct electron transfer (DET) R. Cazelles, N. Lalaoui, T. Hartmann, S. Leimkühler, U. Wollenberger, M. Antonietti, S. Cosnier Biosensors and Bioelectronics 2016, 85, 90–95, 10.1016/j.bios.2016.04.078 Role of Conductive Nanoparticles in the Direct Unmediated Bioelectrocatalysis of Immobilized Sulfite Oxidase T. Zeng, S. Frasca, J. Rumschöttel, J. Koetz, S. Leimkühler, U. Wollenberger Electroanalysis 2016, 28, 2303–2310, 10.1002/elan.201600246 Molecularly Imprinted Electropolymer for a Hexameric Heme Protein with Direct Electron Transfer and Peroxide Electrocatalysis L. Peng, A. Yarman, K. Jetzschmann, J. H. Jeoung, D. Schad, H. Dobbek, U. Wollenberger, F. W. Scheller Sensors 2016, 16, 272– 10.3390/s16030272 Catalytically Active MIP Architectures D. Dechtrirat, A. Yarman, L. Peng, K. Lettau, U. Wollenberger, K. Mosbach, F. W. Scheller Molecularly Imprinted Catalysts Songjun Li, Shunsheng Cao, Sergey A. Piletsky, Anthony P.F. Turner Elsevier, Amsterdam 2015, The Electrically Wired Molybdenum Domain of Human Sulfite Oxidase is Bioelectrocatalytically Active R. Spricigo, S. Leimkühler, L. Gorton, F. W. Scheller, U. Wollenberger European Journal of Inorganic Chemistry 2015, 2015, 3526–3531, 10.1002/ejic.201500034 Direct Electron Transfer and Bioelectrocatalysis by a Hexameric, Heme Protein at Nanostructured Electrodes J. Tanne, J. H. Jeoung, L. Peng, A. Yarman, B. Dietzel, B. Schulz, D. Schad, H. Dobbek, U. Wollenberger, F. F. Bier, F. W. Scheller Electroanalysis 2015, 27, 2262–2267, 10.1002/elan.201500231 Effective Electrochemistry of Human Sulfite Oxidase Immobilized on Quantum-Dots-Modified Indium Tin Oxide Electrode T. Zeng, S. Leimkühler, J. Koetz, U. Wollenberger ACS Applied Materials & Interfaces 2015, 7, 21487–21494, 10.1021/acsami.5b06665 Spectroscopic Observation of Calcium-Induced Reorientation of Cellobiose Dehydrogenase Immobilized on Electrodes and its Effect on Electrocatalytic Activity P. Kielb, M. Sezer, S. Katz, F. Lopez, C. Schulz, L. Gorton, R. Ludwig, U. Wollenberger, I. Zebger, I. M. Weidinger ChemPhysChem 2015, 10.1002/cphc.201500112 Surface-Tuned Electron Transfer and Electrocatalysis of Hexameric Tyrosine-Coordinated Heme Protein L. Peng, T. Utesch, A. Yarman, J. H. Jeoung, S. Steinborn, H. Dobbek, M. A. Mroginski, J. Tanne, U. Wollenberger, F. W. Scheller Chemistry - A European Journal 2015, 21, 7596–7602, 10.1002/chem.201405932 A pH Responsive Redox Hydrogel for Electrochemical Detection of Redox Silent Biocatalytic Processes. Control of Hydrogel Solvation A. Contin, S. Frasca, J. Vivekananthan, S. Leimkühler, U. Wollenberger, N. Plumeré, W. Schuhmann Electroanalysis 2015, 27, 10.1002/elan.201400621 Dendritic Polyglycerol–Poly(ethylene glycol)-Based Polymer Networks for Biosensing Application P. Dey, M. Adamovski, S. Friebe, A. Badalyan, R. C. Mutihac, F. Paulus, S. Leimkühler, U. Wollenberger, R. Haag ACS Applied Materials & Interfaces 2014, 6, 8937–8941, 10.1021/am502018x Miniature direct electron transfer based sulphite/oxygen enzymatic fuel cells T. Zeng, D. Pankratov, M. Falk, S. Leimkühler, S. Shleev, U. Wollenberger Biosensors and Bioelectronics 2015, 66, 39–42, 10.1016/j.bios.2014.10.080 Electrical Wiring of the Aldehyde Oxidoreductase PaoABC with a Polymer Containing Osmium Redox Centers: Biosensors for Benzaldehyde and GABA A. Badalyan, M. Dierich, K. Stiba, V. Schwuchow, S. Leimkühler, U. Wollenberger Biosensors 2014, 4, 403–421, 10.3390/bios4040403