Two‐focus fluorescence correlation spectroscopy: a new tool for accurate and absolute diffusion measurements
T Dertinger, V Pacheco, I von der Hocht… - …, 2007 - Wiley Online Library
We present a new method to measure absolute diffusion coefficients at nanomolar concentrations
with high precision. Based on a modified fluorescence correlation spectroscopy (FCS)‐…
with high precision. Based on a modified fluorescence correlation spectroscopy (FCS)‐…
Evidence for distinct electron transfer processes in terminal oxidases from different origin by means of protein film voltammetry
T Meyer, F Melin, H Xie, I Von Der Hocht… - Journal of the …, 2014 - ACS Publications
Cytochrome aa 3 from Paracoccus denitrificans and cytochrome ba 3 from Thermus thermophilus,
two distinct members of the heme–copper oxidase superfamily, were immobilized on …
two distinct members of the heme–copper oxidase superfamily, were immobilized on …
Measuring large numerical apertures by imaging the angular distribution of radiation of fluorescing molecules
L Dai, I Gregor, I von der Hocht, T Ruckstuhl… - Optics express, 2005 - opg.optica.org
Exact knowledge of the numerical aperture is crucial in many applications using high-aperture
objectives such as confocal microscopy, optical trapping, or advanced sub-wavelength …
objectives such as confocal microscopy, optical trapping, or advanced sub-wavelength …
Elucidation of the viral disassembly switch of tobacco mosaic virus
Stable capsid structures of viruses protect viral RNA while they also require controlled
disassembly for releasing the viral genome in the host cell. A detailed understanding of viral …
disassembly for releasing the viral genome in the host cell. A detailed understanding of viral …
Translational diffusion and interaction of a photoreceptor and its cognate transducer observed in giant unilamellar vesicles by using dual‐focus FCS
In order to monitor membrane–protein binding in lipid bilayers at physiological protein
concentrations, we employed the recently developed dual‐focus fluorescence correlation …
concentrations, we employed the recently developed dual‐focus fluorescence correlation …
Surface sticking and lateral diffusion of lipids in supported bilayers
T Dertinger, I von der Hocht, A Benda, M Hof… - Langmuir, 2006 - ACS Publications
The diffusion of fluorescently labeled lipids in supported bilayers is studied using two
different methods: Z-scan fluorescence correlation spectroscopy (z-scan FCS) and two-focus …
different methods: Z-scan fluorescence correlation spectroscopy (z-scan FCS) and two-focus …
Development of a Thermofluor assay for stability determination of membrane proteins using the Na+/H+ antiporter NhaA and cytochrome c oxidase
M Kohlstaedt, I Von Der Hocht, F Hilbers… - … Section D: Biological …, 2015 - scripts.iucr.org
Crystallization of membrane proteins is very laborious and time-consuming, yielding well
diffracting crystals in only a minority of projects. Therefore, a rapid and easy method is required …
diffracting crystals in only a minority of projects. Therefore, a rapid and easy method is required …
Interconversions of P and F intermediates of cytochrome c oxidase from Paracoccus denitrificans
I von der Hocht, JH van Wonderen… - Proceedings of the …, 2011 - National Acad Sciences
Cytochrome c oxidase (CcO) is the terminal enzyme of the respiratory chain. This redox-driven
proton pump catalyzes the four-electron reduction of molecular oxygen to water, one of …
proton pump catalyzes the four-electron reduction of molecular oxygen to water, one of …
[HTML][HTML] True wild type and recombinant wild type cytochrome c oxidase from Paracoccus denitrificans show a 20-fold difference in their catalase activity
F Hilbers, I von der Hocht, B Ludwig… - Biochimica et Biophysica …, 2013 - Elsevier
The four subunit (SU) aa 3 cytochrome c oxidase (CcO) from Paracoccus denitrificans is one
of the terminal enzymes of the respiratory chain. Its binuclear active center, residing in SU I, …
of the terminal enzymes of the respiratory chain. Its binuclear active center, residing in SU I, …
Resonance Raman Characterization of the Ammonia-Generated Oxo Intermediate of Cytochrome c Oxidase from Paracoccus denitrificans
J Kozuch, I von der Hocht, F Hilbers, H Michel… - Biochemistry, 2013 - ACS Publications
… Our results support the hypothesis by von der Hocht et al. [von der Hocht, I., et al. (2011) …
612 nm in the P N state that was first observed by von der Hocht et al. The P N state can also be …
612 nm in the P N state that was first observed by von der Hocht et al. The P N state can also be …