Publications of Norbert Opitz

Seeliger, J.; Weise, K.; Opitz, N.; Winter, R.: The Effect of Aβ on IAPP Aggregation in the Presence of an Isolated β-Cell Membrane. Journal of Molecular Biology 421 (2-3), 1, pp. 348 - 363 (2012)

Kapoor, S.; Werkmüller, A.; Denter, C.; Zhai, Y.; Markgraf, J.; Weise, K.; Opitz, N.; Winter, R.: Temperature-pressure phase diagram of a heterogeneous anionic model biomembrane system: Results from a combined calorimetry, spectroscopy and microscopy study. Biochimica et Biophysica Acta 1808 (4), 1, pp. 1187 - 1195 (2011)

Weise, K.; Kapoor, S.; Denter, C.; Nikolaus, J.; Opitz, N.; Koch, S.; Triola, G.; Herrmann, A.; Waldmann, H.; Winter, R.: Membrane-Mediated Induction and Sorting of K-Ras Microdomain Signaling Platforms. Journal of the American Chemical Society 133 (4), 1, pp. 880 - 887 (2011)

Weise, K.; Radovan, D.; Gohlke, A.; Opitz, N.; Winter, R.: Interaction of hlAPP with Model Raft Membranes and Pancreatic β-Cells: Cytotoxicity of hlAPP Oligomers. ChemBioChem 11 (9), 1, pp. 1280 - 1290 (2010)

Radovan, D.; Opitz, N.; Winter, R.: Fluorescence microscopy studies on islet amyloid polypeptide fibrillation at heterogeneous and cellular membrane interfaces and its inhibition by resveratrol. FEBS Letters 583 (9), 1, pp. 1439 - 1445 (2009)

Breuer, S.; Gerlach, H.; Kolaric, B.; Urbanke, C.; Opitz, N.; Geyer, M.: Biochemical Indication for Myristoylation-Dependent Conformational Changes in HIV-1 Nef. Biochemistry 45 (7), 1, pp. 2339 - 2349 (2006)

Grunwald, C.; Eck, W.; Opitz, N.; Kuhlmann, J.; Wöll, C.: Fabrication of 2D-protein arrays using biotinylated thiols: results from fluorescence microscopy and atomic force microscopy. Physical Chemistry Chemical Physics 6 (17), 1, pp. 4358 - 4362 (2004)

Opitz, N.; Rothwell, P. J.; Oeke, B.; Schwille, P.: Single molecule FCS-based oxygen sensor (O₂-FCSensor): a new intrinsically calibrated oxygen sensor utilizing fluorescence correlation spectroscopy (FCS) with single fluorescent molecule detection sensitivity. Sensors and Actuators B: Chemical 96 (1-2), 1, pp. 460 - 467 (2003)

Porwol, T.; Merten, E.; Opitz, N.; Acker, H.: Three-dimensional imaging of rhodamine 123 fluorescence distribution in human melanoma cells by means of confocal laser scanning microscopy. Acta Anatomica 157 (2), 1, pp. 116 - 125 (1996)

Opitz, N.; Gude, S.: A novel intrinsically calibrated method to measure intracellular Ca²⁺ with ultimate detection sensitivity utilizing confocal Fluorescence Correlation Spectroscopy (cFCS). In: 4th European Conference of the International Federation for Medical and Biological Engineering, 1, pp. 571 - 574 (Eds. Sloten, J. V.; Verdonck, P.; Nyssen, M.; Haueisen, J.). Springer, Berlin [u.a.] (2009)

Opitz, N.: Approaching pico-and femtomolar concentrations in confocal fluorescence correlation spectroscopy via improved singel molecule detection sensitivity. In: Proceedings of Biomedizinische Technik. Jahrestagung DGBMT, Aachen, September 26, 2007 - September 29, 2007. DGBMT (2007)

Opitz, N.; Kahms, M.; Mitroshina, T.; Oeke, B.: Multiphoton-excited fluorescence imaging and correlation of single quantum dots using a combined approach of laser scanning microscopy and FCS. In: Proceedings of the International Federation for Medical and Biological Engineering, 1, pp. 1 - 4. 3rd European Medical & Biological Engineering Conference, Prague, Czech Republic, November 20, 2005 - November 25, 2005. European Medical & Biological Engineering Conference, Prague, Czech Republic (2005)

Opitz, N.; Kahms, M.; Oeke, B.; Kuhlmann, J.: Studying Single Fluorescing Biomolecules Inside Living Cells Utilizing Various Nonlinear Laser Microscopic Techniques ( LSM , FCS , MCS , SMD ). Deutsche Physiologische Gesellschaft: 83rd Annual Meeting, Leipzig, Germany, March 14, 2004 - March 17, 2004. 83rd Annual Meeting DPG. Abstracts pp S1-S19 P 33-7, p. S 150 - S 150 (2004)

Opitz, N.: Multi-Modality (LSM, FCS, MCS, SMD) Nonlinear Ti-Sap-Laser Microscopy of Single Fluorescing Biomolecules. In: EMBEC '02 Proceedings, Part I, 222, pp. 306 - 307 (Eds. Hutten, H.; Krösl, P.). EMBEC '02, 2. European Medical & Biological Engineering Conference, Vienna, Austria, December 04, 2002 - December 08, 2002. Verlag der Technischen Universität Graz, Graz (2002)

Gerlach, H.; Breuer, S.; Kolaric, B.; Geyer, M.; Opitz, N.: Triple-Photon-Excitation Fluorescence Correlation Spectroscopy via Autofluorescence of Tryptophan Residues in NEF-Proteins: Facts and Artefacts, (2004)

Opitz, N.; Kahms, M.; Oeke, B.; Kuhlmann, J.: Specialities of Fluorescing Semiconductor Nanocrystals (Quantumdots)in Conjunction with Nonlinear Laser Microscopic Techniques (LSM, FCS, MCS), (2004)