353 citations · 848 across the 8 of their papers we have counts for
8 papers
Sub-nanometer measurement of transient structural changes in dye-doped polystyrene microspheres
Pegah Asgari, Itir Bakiş Dogru Yüksel, Gerhard A. Blab +2
We present an interferometric spectral-domain optical coherence tomography microscopy setup to detect structural changes using interference of light reflected from different interf…
Optical tweezers approaches for probing multiscale protein mechanics and assembly
Kathrin Lehmann, Marjan Shayegan, Gerhard A. Blab +1
Multi-step assembly of individual protein building blocks is key to the formation of essential higher-order structures inside and outside of cells. Optical tweezers is a technique…
A Master equation approach to modeling an artificial protein motor
Nathan J. Kuwada, Gerhard A. Blab, Heiner Linke
Linear bio-molecular motors move unidirectionally along a track by coordinating several different processes, such as fuel (ATP) capture, hydrolysis, conformational changes, binding…
Photothermal heterodyne imaging of individual nonfluorescent nanoclusters and nanocrystals
Stéphane Berciaud, Laurent Cognet, Gerhard A Blab +1
We introduce a new, highly sensitive, and simple heterodyne optical method for imaging individual nonfluorescent nanoclusters and nanocrystals. A 2 order of magnitude improvement o…
Single-molecule imaging of the H-ras membrane-anchor reveals domains in the cytoplasmic leaflet of the cell membrane
Piet H M Lommerse, Gerhard A Blab, Laurent Cognet +4
In the last decade evidence has accumulated that small domains of 50-700 nm in diameter are located in the exoplasmic leaflet of the plasma membrane. Most of these domains supposed…
Single NanoParticle Photothermal Tracking (SNaPT) of 5 nm gold beads in live cells
David Lasne, Gerhard A. Blab, Stéphane Berciaud +5
Tracking individual nano-objets in live cells during arbitrary long times is an ubiquitous need in modern biology. We present here a method for tracking individual 5 nm gold nanopa…