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List of works by Ulrich F. Keyser

2-photon-fabricated nano-fluidic traps for extended detection of single macromolecules and colloids in solution

3D flow field measurements outside nanopores

A Landau-Squire nanojet

scientific article

A Microfluidic Platform for Sequential Assembly and Separation of Synthetic Cell Models

A label-free microfluidic assay to quantitatively study antibiotic diffusion through lipid membranes.

scientific article published in July 2014

A microfluidic device for characterizing nuclear deformations

scientific article published on 24 January 2017

A microfluidic platform for sequential assembly and separation of synthetic cell models

A microfluidic platform for the characterisation of membrane active antimicrobials

scientific article published in 2019

A synthetic enzyme built from DNA flips 107 lipids per second in biological membranes.

scientific article

Aerosol-jet printing facilitates the rapid prototyping of microfluidic devices with versatile geometries and precise channel functionalization

All-Optical Detection of Neuronal Membrane Depolarization in Live Cells Using Colloidal Quantum Dots

scientific article published on 07 November 2019

Amplified Plasmonic Forces from DNA Origami-Scaffolded Single Dyes in Nanogaps

An Integrated Microfluidic Platform for Quantifying Drug Permeation across Biomimetic Vesicle Membranes

scientific article published on 29 April 2019

An integrated microfluidic platform for quantifying drug permeation across biomimetic vesicle membranes: Supplementary Information

scientific article published on 17 January 2019

Analyzing single DNA molecules by nanopore translocation

scientific article published in January 2012

Anisotropic diffusion of spherical particles in closely confining microchannels ⬇️

scientific article published on 13 June 2014

Antibiotic transport kinetics in Gram-negative bacteria revealed via single-cell uptake analysis and mathematical modelling

Asymmetric dynamics of DNA entering and exiting a strongly confining nanopore.

scientific article published on 30 August 2017

Auxetic nuclei in embryonic stem cells exiting pluripotency.

scientific article published on 20 April 2014

Bacterial Signal Indole Modifies the Physicochemical Properties of Lipid Membranes

article

Bacterial metabolite indole modulates incretin secretion from intestinal enteroendocrine L cells

scientific article

Bacterial nucleoid structure probed by active drag and resistive pulse sensing.

scientific article

Bilayer-spanning DNA nanopores with voltage-switching between open and closed state

scientific article published on 16 December 2014

Biophysical characterization reveals the similarities of liposomes produced using microfluidics and electroformation

Blockable Zn10 L15 Ion Channels through Subcomponent Self-Assembly

Blockable Zn10 L15 Ion Channels through Subcomponent Self-Assembly.

scientific article

Camera-based three-dimensional real-time particle tracking at kHz rates and Ångström accuracy

scientific article

Cation dependent electroosmotic flow in glass nanopores

Cations Regulate Membrane Attachment and Functionality of DNA Nanostructures

scientific article published in 2021

Channel-facilitated diffusion boosted by particle binding at the channel entrance

scientific article published on 23 July 2014

Channel-length dependence of particle diffusivity in confinement

Characterization of lipid composition and diffusivity in OLA generated vesicles

scientific article published on 13 May 2020

Colloid Flow Control in Microchannels and Detection by Laser Scattering

Combining Affinity Selection and Specific Ion Mobility for Microchip Protein Sensing

article

Conformational Control in Main Group Phosphazane Anion Receptors and Transporters

scientific article published on 07 January 2020

Controlling aggregation of cholesterol-modified DNA nanostructures

scientific article published on 01 December 2019

Controlling molecular transport through nanopores ⬇️

scientific article published on June 29, 2011

Controlling the Reversible Assembly of Liposomes through a Multistimuli Responsive Anchored DNA.

scientific article published on July 2016

Correction to Detecting DNA Folding with Nanocapillaries

scholarly article published in Nano Letters

Correction to Ion Channels Made from a Single Membrane-Spanning DNA Duplex

scientific article published on 13 June 2017

Current Enhancement in Solid-State Nanopores Depends on Three-Dimensional DNA Structure

scientific article published on 25 July 2019

Current Fluctuations in Nanopores Reveal the Polymer-Wall Adsorption Potential

DNA Nanotechnology for Building Sensors, Nanopores and Ion-Channels

scientific article published on 01 January 2019

DNA Origami Nanopores

scientific article published in January 2013

DNA Origami Voltage Sensors for Transmembrane Potentials with Single-Molecule Sensitivity

DNA Origami Voltage Sensors for Transmembrane Potentials with Single-Molecule Sensitivity

DNA Structural Barcode Copying and Random Access

DNA breathing initiated strand displacement circuits for mimicking ant foraging with nanopore readout

DNA condensation by TmHU studied by optical tweezers, AFM and molecular dynamics simulations

scientific article

DNA interactions in crowded nanopores

scientific article

DNA origami based assembly of gold nanoparticle dimers for SERS detection

scientific article published on 11 March 2015

DNA origami based assembly of gold nanoparticle dimers for surface-enhanced Raman scattering.

scientific article published on 13 March 2014

DNA origami nanopores

scientific article published on 29 December 2011

DNA origami nanopores for controlling DNA translocation.

scientific article published on 7 June 2013

DNA origami nanopores: an emerging tool in biomedicine

scientific article published on 01 October 2013

DNA origami nanopores: developments, challenges and perspectives.

scientific article

DNA tug of war: tether forces on DNA in a nanopore

article published in 2010

DNA-Based Optical Quantification of Ion Transport across Giant Vesicles

DNA-Tile Structures Induce Ionic Currents through Lipid Membranes

scientific article published on 08 April 2015

Density-Dependent Speed-up of Particle Transport in Channels

scientific article published on 01 May 2019

Dependence of norfloxacin diffusion across bilayers on lipid composition.

scientific article published on 15 January 2016

Design and Assembly of Membrane-Spanning DNA Nanopores

scientific article published on 01 January 2021

Detecting DNA Folding with Nanocapillaries

scientific article published on 01 July 2010

Digital Data Storage Using DNA Nanostructures and Solid-State Nanopores

scientific article published on 07 January 2019

Digital Sensing and Molecular Computation by an Enzyme-Free DNA Circuit

scientific article published on 15 April 2020

Digitally encoded DNA nanostructures for multiplexed, single-molecule protein sensing with nanopores

scientific article

Direct Optofluidic Measurement of the Lipid Permeability of Fluoroquinolones

scientific article

Direct detection of molecular intermediates from first-passage times

scientific article published on 01 May 2020

Direct force measurements on DNA in a solid-state nanopore

Direction- and Salt-Dependent Ionic Current Signatures for DNA Sensing with Asymmetric Nanopores.

scientific article published in February 2017

Diversity of dynamic voltage patterns in neuronal dendrites revealed by nanopipette electrophysiology

Dynamics of driven polymer transport through a nanopore

scholarly article

Effective cell membrane tension is independent of polyacrylamide substrate stiffness

Electrical DNA Sequence Mapping Using Oligodeoxynucleotide Labels and Nanopores

Electroosmotic flow rectification in conical nanopores

scientific article published in July 2015

Electroosmotic flow reversal outside glass nanopores

scientific article

Enhancing nanopore sensing with DNA nanotechnology

scientific article published on 01 February 2016

Escherichia Coli Regulates Cell Division by Modulating Membrane Potential

article

Experimental evidence of symmetry breaking of transition-path times

scientific article published in Nature Communications

Extrinsic Cation Selectivity of 2D Membranes

scientific article published on 3 February 2017

Fe L tetrahedron binds and aggregates DNA G-quadruplexes

FeII4L4 Tetrahedron Binds to Nonpaired DNA Bases

scientific article published on 11 July 2019

Forces between single pairs of charged colloids in aqueous salt solutions

scientific article published on 25 September 2007

From Ion-Channels to Porins: Engineering DNA-Based Synthetic Counterparts

Indole Pulse Signalling Regulates the Cytoplasmic pH of E. coli in a Memory-Like Manner

Indole Pulse Signalling Regulates the Cytoplasmic pH of E. coli in a Memory-Like Manner

scientific article published on 07 March 2019

Indole Transport across Escherichia Coli Membranes

scientific article published in 2011

Indole prevents Escherichia coli cell division by modulating membrane potential

scientific article published on July 2012

Indole transport across Escherichia coli membranes.

scientific article published on 4 February 2011

Influence of internal viscoelastic modes on the Brownian motion of a λ-DNA coated colloid

scientific article published on 01 March 2014

Inserting and manipulating DNA in a nanopore with optical tweezers

scientific article published in January 2009

Ion Channels Made from a Single Membrane-Spanning DNA Duplex

scientific article

Ionic Current-Based Mapping of Short Sequence Motifs in Single DNA Molecules Using Solid-State Nanopores.

scientific article published on 22 August 2017

Ionic conductivity, structural deformation, and programmable anisotropy of DNA origami in electric field ⬇️

scientific article

Kinetics of TmHU binding to DNA as observed by optical tweezers.

scientific article published in November 2007

Kinetics of Toehold-Mediated DNA Strand Displacement Depend on FeL Tetrahedron Concentration

Kondo Effect in a Few-Electron Quantum Ring

scientific article published in Physical Review Letters

Large-Conductance Transmembrane Porin Made from DNA Origami

scientific article (publication date: 27 September 2016)

Lifetime of glass nanopores in a PDMS chip for single-molecule sensing

Lipid nanobilayers to host biological nanopores for DNA translocations

scientific article published on 20 December 2012

Lipid-bilayer-spanning DNA nanopores with a bifunctional porphyrin anchor.

scientific article published on 6 September 2013

Lipid-coated nanocapillaries for DNA sensing

scientific article published on 13 November 2012

Local characterization of hindered Brownian motion by using digital video microscopy and 3D particle tracking ⬇️

scientific article published on February 2014

Mapping Nanoscale Hotspots with Single-Molecule Emitters Assembled into Plasmonic Nanocavities Using DNA Origami

scientific article published on 22 November 2017

Measurement of the position-dependent electrophoretic force on DNA in a glass nanocapillary

scientific article

Measuring Thousands of Single-Vesicle Leakage Events Reveals the Mode of Action of Antimicrobial Peptides

scientific article published in 2022

Measuring thousands of single vesicle leakage events reveals the mode of action of antimicrobial peptides

Membrane Activity of a DNA-Based Ion Channel Depends on the Stability of Its Double-Stranded Structure

Membrane activity of a DNA-based ion channel depends on the stability of its double-stranded structure

Micro-rheology on (polymer-grafted) colloids using optical tweezers.

scientific article published on 20 April 2011

Microfluidics Reveals a Flow-Induced Large-Scale Polymorphism of Protein Aggregates

Monitoring G-Quadruplex Formation with DNA Carriers and Solid-State Nanopores

scientific article published on 10 October 2019

Multiplexed DNA Identification Using Site Specific dCas9 Barcodes and Nanopore Sensing

scientific article published on 12 August 2019

Multiplexed Nanopore-Based Nucleic Acid Sensing and Bacterial Identification Using DNA Dumbbell Nanoswitches

scientific article published in 2023

Multiplexed ionic current sensing with glass nanopores

scientific article

Nanobubbles in solid-state nanopores

scientific article published on 24 August 2006

Nanocapillaries and optical tweezers for studies on DNA in confinement

Nanofluidic Traps by Two-Photon Fabrication for Extended Detection of Single Macromolecules and Colloids in Solution

Nanopore analysis of amyloid fibrils formed by lysozyme aggregation.

scientific article published on 21 May 2015

Nanopore microscope identifies RNA isoforms with structural colors

Nanopore microscope identifies RNA isoforms with structural colours

Nanopore tomography of a laser focus

scientific article

Nanopore-Based DNA Hard Drives for Rewritable and Secure Data Storage

scientific article published on 06 April 2020

Nanopores - mission accomplished and what next?: Comment on "Nanopores: A journey towards DNA sequencing" by M. Wanunu

scientific article published on 18 May 2012

Nanopores formed by DNA origami: a review

scientific article

Nanotubes complexed with DNA and proteins for resistive-pulse sensing

scientific article published on 10 October 2013

Noise properties of rectifying and non-rectifying nanopores

scientific article published on 26 November 2019

Nondecaying Hydrodynamic Interactions along Narrow Channels ⬇️

scientific article

Nondeterministic self-assembly with asymmetric interactions ⬇️

scientific article published on 8 August 2016

Nonlinear Electrophoresis of Highly Charged Nonpolarizable Particles

scientific article published on 01 July 2019

Optical Tweezers for Mechanical Control Over DNA in a Nanopore ⬇️

scientific article published on January 1, 2012

Optical Voltage Sensing Using DNA Origami.

scientific article published on 12 February 2018

Optical tweezers to study single protein A/immunoglobulin G interactions at varying conditions

scientific article

Optical tweezers with 2.5 kHz bandwidth video detection for single-colloid electrophoresis

scientific article published in February 2008

Optimizing Brownian escape rates by potential shaping

scientific article published on 16 December 2019

Optimizing diffusive transport through a synthetic membrane channel

scientific article published on 15 November 2012

Origin of the electrophoretic force on DNA in solid-state nanopores

article published in 2009

Outperforming nature: synthetic enzyme built from DNA flips lipids of biological membranes at record rates

Parallel DNA circuits by autocatalytic strand displacement and nanopore readout

Parallel sub-micrometre channels with different dimensions for laser scattering detection

scientific article

Particle transport across a channel via an oscillating potential.

scientific article published in November 2017

Perpendicular coupling to in-plane photonics using arc waveguides fabricated via two-photon polymerization

article published in 2012

Phase-state dependent current fluctuations in pure lipid membranes

scientific article published on June 2009

Probing DNA with micro- and nanocapillaries and optical tweezers

scientific article published on 29 October 2010

Programming Light-Harvesting Efficiency Using DNA Origami

scientific article published on 23 February 2016

Promoting single-file DNA translocations through nanopores using electro-osmotic flow

article by Niklas Ermann et al published 28 October 2018 in Journal of Chemical Physics

Protein reconstitution into freestanding planar lipid membranes for electrophysiological characterization

scientific article published on 31 December 2014

Quantification of Fluoroquinolone Uptake through the Outer Membrane Channel OmpF of Escherichia coli

scientific article

Quantifying Nanomolar Protein Concentrations Using Designed DNA Carriers and Solid-State Nanopores.

scientific article published on 28 April 2016

Quantum electrodynamics at room temperature coupling a single vibrating molecule with a plasmonic nanocavity

scientific article published on 05 March 2019

QuipuNet: Convolutional Neural Network for Single-Molecule Nanopore Sensing.

scientific article

Rapid internal contraction boosts DNA friction.

scientific article

Real-time deformability cytometry: on-the-fly cell mechanical phenotyping

scientific article published on 2 February 2015

Real-time particle tracking at 10,000 fps using optical fiber illumination

scientific article published in October 2010

Replication-induced DNA secondary structures drive fork uncoupling and breakage

Salt Dependence of Ion Transport and DNA Translocation through Solid-State Nanopores

scientific article published on 01 January 2006

Scalable integration of nano-, and microfluidics with hybrid two-photon lithography

scientific article published on 09 September 2019

Selective Trapping of DNA Using Glass Microcapillaries

scientific article published in August 2016

Selective transport control on molecular velcro made from intrinsically disordered proteins.

scientific article

Self-aware particles ⬇️

scientific article published on October 5, 2011

Sensing DNA-coatings of microparticles using micropipettes

scientific article published on 25 December 2008

Simple reconstitution of protein pores in nano lipid bilayers

scientific article

Simultaneous identification of viruses and viral variants with programmable DNA nanobait

Single colloid electrophoresis

scientific article published on 18 May 2009

Single molecule based SNP detection using designed DNA carriers and solid-state nanopores.

scientific article

Single protein molecule detection by glass nanopores.

scientific article

Single-Molecule Sizing through Nanocavity Confinement

Single-cell microfluidics facilitates the rapid quantification of antibiotic accumulation in Gram-negative bacteria

scientific article published on 02 July 2020

Single-molecule sizing through nano-cavity confinement

Specific Biosensing Using DNA Aptamers and Nanopores

Specific protein detection using designed DNA carriers and nanopores

scientific article

Split G-Quadruplexes Enhance Nanopore Signals for Simultaneous Identification of Multiple Nucleic Acids

Standardizing characterization of membrane active peptides with microfluidics

Studying DNA translocation in nanocapillaries using single molecule fluorescence

scientific article

Super‐Resolution Detection of DNA Nanostructures Using a Nanopore

Suppressed Quenching and Strong-Coupling of Purcell-Enhanced Single-Molecule Emission in Plasmonic Nanocavities

Switching Cytolytic Nanopores into Antimicrobial Fractal Ruptures by a Single Side Chain Mutation

scientific article published on 22 April 2021

Tailoring Interleaflet Lipid Transfer with a DNA-based Synthetic Enzyme

scientific article published on 06 May 2020

Tailoring the Binding Properties of Phosphazane Anion Receptors and Transporters

scientific article published on 23 May 2019

Tether forces in DNA electrophoresis

scientific article

The Crucial Role of Charge in Thermoresponsive-Polymer-Assisted Reversible Dis/Assembly of Gold Nanoparticles

The effect of bacterial signal indole on the electrical properties of lipid membranes

scientific article published on 09 January 2013

The indole pulse: a new perspective on indole signalling in Escherichia coli.

scientific article

Thermo-Responsive Actuation of a DNA Origami Flexor

Translocation frequency of double-stranded DNA through a solid-state nanopore. ⬇️

scientific article published on February 2016

Tunable Anion-Selective Transport through Monolayer Graphene and Hexagonal Boron Nitride

scientific article published on 08 January 2020

Viscoelastic properties of differentiating blood cells are fate- and function-dependent

scientific article published in 2012

Voltage-Dependent Properties of DNA Origami Nanopores

scientific article published on 05 February 2014

Voltage-driven transport of ions and DNA through nanocapillaries

scientific article published on 12 November 2012

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