Research interests

  • Protein electrochemistry
  • Bioelectrocatalysis
  • Biosensors

Research Units in UniSysCat

Prof. Dr. Ulla Wollenberger
Universität Potsdam
Karl-Liebknecht-Straße 24-25
14476 Potsdam
+49 (0)331 977-5122
+49 (0)331 977-5128

Publications (selection)

B. Mitrova, A.F.T. Waffo, P. Kaufmann, C. Iobbi-Nivol, S. Leimkühler and U. Wollenberger, Electrochemical biosensor for TMAO detection with a chimeric enzyme, ChemElectroChem  2019, 6, 1732-1737.

F. W. Scheller, X. Zhang, A. Yarman, U. Wollenberger and R. E. Gyurcsányi,  Molecularly imprinted polymer-based electrochemical sensors for biopolymers, Current Opinion in Electrochemistry  2019, 14, 53–59.

B. Neumann, R. Götz, P. Wrzolek, F. W. Scheller, I. M. Weidinger, M. Schwalbe and U. Wollenberger, Enhancement of the Electrocatalytic Activity of Thienyl‐Substituted Iron Porphyrin Electropolymers by a Hangman Effect, ChemCatChem  2018, 10, 4353–4361.

K. J. Jetzschmann, A. Yarman, L. Rustam, P. Kielb, V. B. Urlacher, A. Fischer, I. M. Weidinger, U. Wollenberger and F. W. Scheller, Molecular LEGO by domain-imprinting of cytochrome P450 BM3, Colloids and Surfaces B: Biointerfaces  2018, 164, 240–246.

P. Kaufmann, B. Duffus, B. Mitrova, C. Iobbi-Nivol, C. Teutloff, M. Nimtz, L. Jänsch, U. Wollenberger, and  S. Leimkühler, Modulating the molybdenum coordination sphere of Escherichia coli trimethylamine N-oxide reductase, Biochemistry  2018, 57, 1130-1143

T. Zeng, S. Leimkühler, U. Wollenberger, V. Fourmond, Transient catalytic voltammetry of sulfite oxidase reveals rate limiting conformational changes, Journal of the American Chemical Society  2017, 139, 11559-11567.

R. Cazelles, N. Lalaoui, T. Hartmann, S. Leimkühler, U. Wollenberger, M. Antonietti, S. Cosnier, Ready to use bioinformatics analysis as a tool to predict immobilisation strategies for protein direct electron transfer (DET), Biosensors & Bioelectronics  2016, 85, 90–95.

B. Neumann, P. Kielb, L. Rustam, A. Fischer, I.M. Weidinger, U. Wollenberger, Bioelectrocatalytic reduction of hydrogen peroxide by microperoxidase-11 immobilized on mesoporous antimony doped tin oxide, ChemElectroChem  2016, 4, 913-919

Zeng, T., Frasca, S., Koetz, J., Leimkühler, S., Wollenberger, U. Role of conductive nanoparticles in the direct unmediated bioelectrocatalysis of immobilized sulfite oxidase. Electroanalysis  2016, 28, 2303-2310

T. Zeng, J. Koetz, S.  Leimkühler, U. Wollenberger, Effective electrochemistry of human sulfite oxidase immobilized on quantum dots modified ITO electrode, ACS Appl. Mater. Interfaces  2015,  7, 21487-21494