@article{FridmanWollenbergerBogdanovskayaetal.2000, author = {Fridman, Vadim and Wollenberger, Ursula and Bogdanovskaya, V. A. and Lisdat, Fred and Ruzgas, T. and Lindgren, A. and Gorton, Lo and Scheller, Frieder W.}, title = {Electrochemical investigation of cellobiose oxidation by cellobiose dehydrogenase in the presence of cytochrome c as mediator}, year = {2000}, language = {en} } @article{WollenbergerBistolasJungetal.2004, author = {Wollenberger, Ursula and Bistolas, Nikitas and Jung, Christiane and Shumyantseva, V. V. and Ruzgas, T. and Scheller, Frieder W.}, title = {Elektroden-Design f{\"u}r elektronische Wechselwirkung mit Monooxygenasen}, isbn = {3-8047-2132-x}, year = {2004}, language = {de} } @article{NistorRoseFarreetal.2002, author = {Nistor, C. and Rose, Andreas and Farre, M. and Stoica, L. and Wollenberger, Ursula and Ruzgas, T. and Pfeiffer, Dorothea and Barcelo, Damia and Gorton, Lo and Emneus, J.}, title = {In-field monitoring of cleaning efficiency in waste water treatment plants using two phenolsensitive biosensors}, year = {2002}, language = {en} } @article{BistolasChristensonRuzgasetal.2004, author = {Bistolas, Nikitas and Christenson, A. and Ruzgas, T. and Jung, Christiane and Scheller, Frieder W. and Wollenberger, Ursula}, title = {Spectroelectrochemistry of cytochrome P450cam}, year = {2004}, abstract = {The spectroelectrochemistry of camphor-bound cytochrome P450cam (P450cam) using gold electrodes is described. The electrodes were modified with either 4,4'-dithiodipyridin or sodium dithionite. Electrolysis of P450cam was carried out when the enzyme was in solution, while at the same time UV visible absorption spectra were recorded. Reversible oxidation and reduction could be observed with both 4,4'-dithiodipyridin and dithionite modified electrodes. A formal potential (E-0') of -373 mV vs Ag/AgCl 1 M KCl was determined. The spectra of P450cam complexed with either carbon monoxide or metyrapone, both being inhibitors of P450 catalysis, clearly indicated that the protein retained its native state in the electrochemical cell during electrolysis. (C) 2003 Elsevier Inc. All rights reserved}, language = {en} }