Search Results - "von der Hocht, Iris"

Elucidation of the viral disassembly switch of tobacco mosaic virus by Weis, Felix, Beckers, Maximilian, von der Hocht, Iris, Sachse, Carsten

“…Stable capsid structures of viruses protect viral RNA while they also require controlled disassembly for releasing the viral genome in the host cell. A…”
Get full text

Two-Focus Fluorescence Correlation Spectroscopy: A New Tool for Accurate and Absolute Diffusion Measurements by Dertinger, Thomas, Pacheco, Victor, von der Hocht, Iris, Hartmann, Rudolf, Gregor, Ingo, Enderlein, Jörg

“…We present a new method to measure absolute diffusion coefficients at nanomolar concentrations with high precision. Based on a modified fluorescence…”
Get full text

Evidence for Distinct Electron Transfer Processes in Terminal Oxidases from Different Origin by Means of Protein Film Voltammetry by Meyer, Thomas, Melin, Frédéric, Xie, Hao, von der Hocht, Iris, Choi, Sylvia K., Noor, Mohamed R., Michel, Hartmut, Gennis, Robert B., Soulimane, Tewfik, Hellwig, Petra

“…Cytochrome aa 3 from Paracoccus denitrificans and cytochrome ba 3 from Thermus thermophilus, two distinct members of the heme–copper oxidase superfamily, were…”
Get full text

Resonance Raman Characterization of the Ammonia-Generated Oxo Intermediate of Cytochrome c Oxidase from Paracoccus denitrificans by Kozuch, Jacek, von der Hocht, Iris, Hilbers, Florian, Michel, Hartmut, Weidinger, Inez M

“…A novel oxo state of cytochrome c oxidase from Paracoccus denitrificans generated by successive addition of excess H2O2 and ammonia was investigated using…”
Get full text

Interconversions of P and F intermediates of cytochrome c oxidase from Paracoccus denitrificans by von der Hocht, Iris, van Wonderen, Jessica H, Hilbers, Florian, Angerer, Heike, MacMillan, Fraser, Michel, Hartmut

“…Cytochrome c oxidase (CcO) is the terminal enzyme of the respiratory chain. This redox-driven proton pump catalyzes the four-electron reduction of molecular…”
Get full text

Translational Diffusion and Interaction of a Photoreceptor and Its Cognate Transducer Observed in Giant Unilamellar Vesicles by Using Dual-Focus FCS by Kriegsmann, Jana, Gregor, Ingo, von der Hocht, Iris, Klare, Johann, Engelhard, Martin, Enderlein, Jörg, Fitter, Jörg

“…In order to monitor membrane-protein binding in lipid bilayers at physiological protein concentrations, we employed the recently developed dual-focus…”
Get full text

Development of a Thermofluor assay for stability determination of membrane proteins using the Na+/H+ antiporter NhaA and cytochrome c oxidase by Kohlstaedt, Martin, von der Hocht, Iris, Hilbers, Florian, Thielmann, Yvonne, Michel, Hartmut

“…Crystallization of membrane proteins is very laborious and time‐consuming, yielding well diffracting crystals in only a minority of projects. Therefore, a…”
Get full text

True wild type and recombinant wild type cytochrome c oxidase from Paracoccus denitrificans show a 20-fold difference in their catalase activity by Hilbers, Florian, von der Hocht, Iris, Ludwig, Bernd, Michel, Hartmut

“…The four subunit (SU) aa3 cytochrome c oxidase (CcO) from Paracoccus denitrificans is one of the terminal enzymes of the respiratory chain. Its binuclear…”
Get full text

Surface Sticking and Lateral Diffusion of Lipids in Supported Bilayers by Dertinger, Thomas, von der Hocht, Iris, Benda, Aleš, Hof, Martin, Enderlein, Jörg

“…The diffusion of fluorescently labeled lipids in supported bilayers is studied using two different methods:  Z-scan fluorescence correlation spectroscopy…”
Get full text

Comparative pH and temperature dependent studies on different types of terminal oxidases by protein film voltammetry by Meyer, Thomas, Melin, Frederic, Xie, Hao, von der Hocht, Iris, Choi, Sylvia K., Noor, Mohamed R., Soulimane, Tewfik, Gennis, Robert B., Michel, Hartmut, Hellwig, Petra

Get full text

Interconversions of P and F intermediates of cytochrome c oxidase from Paracoccus denitrificans by von der Hocht, Iris, van Wonderen, Jessica H., MacMillan, Fraser, Michel, Hartmut

Get full text

Dual-Focus Fluorescence Correlation Spectroscopy: Measuring Translational and Rotational Diffusion of Biomolecules by Enderlein, Joerg, Loman, Anastasia, von der Hocht, Iris, Mueller, Claus Bernhard, Van, Qui, Gregor, Ingo, Springer, Sebastian

Get full text

Measuring large numerical apertures by imaging the angular distribution of radiation of fluorescing molecules by Dai, Luru, Gregor, Ingo, von der Hocht, Iris, Ruckstuhl, Thomas, Enderlein, Jörg

“…Exact knowledge of the numerical aperture is crucial in many applications using high-aperture objectives such as confocal microscopy, optical trapping, or…”
Get full text

Fluorescence correlation spectroscopy in cells: Confinement and excluded volume effects by von der Hocht, Iris, Enderlein, Jörg

“…Fluorescence correlation spectroscopy (FCS) has become an important technique in biophysical research, which is also used for in vivo studies of molecular…”
Get full text

Fluorescence correlation spectroscopy in cells : Confinement and excluded volume effects : Exploring the biomedical applications of microscopy and spectroscopy by VON DER HOCHT, Iris, ENDERLEIN, Jörg

Get full text

Cover Picture: Two-Focus Fluorescence Correlation Spectroscopy: A New Tool for Accurate and Absolute Diffusion Measurements (ChemPhysChem 3/2007) by Dertinger, Thomas, Pacheco, Victor, von der Hocht, Iris, Hartmann, Rudolf, Gregor, Ingo, Enderlein, Jörg

“…The cover picture shows the two focal regions of a two‐focus fluorescence correlation spectroscopy set‐up with molecules diffusing through these regions. The…”
Get full text