Results 101 to 110 of about 12,147 (240)

Permeability of phospholipid membrane for small polar molecules determined from osmotic swelling of giant phospholipid vesicles

, 2012
A method for determining permeability of phospholipid bilayer based on the osmotic swelling of micrometer-sized giant unilamellar vesicles (GUVs) is presented as an alternative to the two established techniques, dynamic light scattering on liposome ...
Al-Awqati, Angelova, Bangham, Bangham, Barry, Bloom, Boroske, Brunner, Carlsen, Cohen, de Gier, de Gier, Diamant, Dimova, Döbereiner, Evans, Finkelstein, Haleva, Heimburg, Heinrich, Hill, Jacobs, Karatekin, Katchalsky, Kedem, Kleinhans, Koslov, Krasteva, Mally, Mally, Mazur, Mazur, Meyer, Missner, Montal, Mueller, Nagle, Onsager, Onsager, Orbach, Overton, Paula, Pavlič, Pencer, Pencer, Peterlin, Peterlin, Peterlin, Pike, Pocivavsek, Popescu, Preston, Rawicz, Sandre, Seifert, Sha'afi, Shoemaker, Tien, Verkman, Walter, Wang, Zade-Oppen   +61 more
core   +1 more source

Push–Pull Bridged Stilbenes as Small Solvatochromic Aggregation‐Induced Emission Luminogen: Design and Excited‐state Deactivation Dynamics

Aggregate, Volume 7, Issue 2, February 2026.
A push–pull bridged stilbene (DpCBS[7]) demonstrates both solvatochromism and aggregation‐induced emission (AIE) within a compact molecular framework. Despite polarity‐dependent emission shifts, its fluorescence quantum yield remains low in solution due to ultrafast internal conversion.
Takuya Tanaka, Hirosato Koyanagi, Takumi Ehara, Tomohiro Ryu, Kiyoshi Miyata, Satoshi Suzuki, Kazunobu Igawa, Ken Onda, Gen‐ichi Konishi   +8 more
wiley   +1 more source

Zweikanal‐Fluoreszenz‐Assays mit supramolekularen Wirt/Farbstoff‐Reporterpaaren zur Kartierung der Membranaktivität von Peptiden

Angewandte Chemie, Volume 138, Issue 5, 28 January 2026.
Membranaktive Peptide (MAPs) wie zellpenetrierende Peptide (CPPs) und antimikrobielle Peptide (AMPs) können Lipidmembranen durchdringen und Membranporen bilden. Die Kombination aus einem Farbstoff‐Efflux‐Assay und einem supramolekularen Tandem‐Membran‐Assay in einem Zweikanalformat ermöglicht eine fortgeschrittene mechanistische Charakterisierung und ...
Mohammad A. Alnajjar, Sandra N. Schöpper, Malavika Pramod, Thomas Reingolz, Lina Müller, Justin Neumann, Mohamed Nilam, Werner M. Nau, Andreas Hennig   +8 more
wiley   +1 more source

Dual‐Channel Fluorescence Assays with Supramolecular Host‐Dye Reporter Pairs for Membrane Activity Mapping of Peptides

Angewandte Chemie International Edition, Volume 65, Issue 5, 28 January 2026.
Membrane‐active peptides (MAPs) such as cell‐penetrating peptides (CPPs) and antimicrobial peptides (AMPs) can translocate across lipid membranes and create membrane pores. The combination of a dye efflux and a supramolecular tandem membrane assay in a dual‐channel format enables an advanced mechanistic characterization and an exploration of the ...
Mohammad A. Alnajjar, Sandra N. Schöpper, Malavika Pramod, Thomas Reingolz, Lina Müller, Justin Neumann, Mohamed Nilam, Werner M. Nau, Andreas Hennig   +8 more
wiley   +1 more source

GUV preparation and assay v1

, 2021
LC3 lipidation on GUVs
openaire   +1 more source

Electroformation of Giant Unilamellar Vesicles from Damp Films in Conditions Involving High Cholesterol Contents, Charged Lipids, and Saline Solutions

Membranes
Giant unilamellar vesicles (GUVs) are frequently used as membrane models in studies of membrane properties. They are most often produced using the electroformation method.
Ivan Mardešić, Zvonimir Boban, Marija Raguz   +2 more
doaj   +1 more source

GFP-ATG3 GUV Assay v1

, 2023
LC3 lipidation on GUVs
openaire   +1 more source

Coarse-grained molecular dynamics simulation of binary charged lipid membranes: Phase separation and morphological dynamics

, 2016
Biomembranes, which are mainly composed of neutral and charged lipids, exhibit a large variety of functional structures and dynamics. Here, we report a coarse-grained molecular dynamics (MD) simulation of the phase separation and morphological dynamics ...
Higuchi, Yuji, Ito, Hiroaki, Shimokawa, Naofumi   +2 more
core   +1 more source

Dimensions, stability, and deformability of DOPC-cholesterol giant unilamellar vesicles formed by droplet transfer [version 2; peer review: 1 approved, 3 approved with reservations]

Open Research Europe
Background Understanding cell membrane-like lipid bilayers is crucial for studying fundamental biological mechanisms. Giant Unilamellar Vesicles (GUVs) are key tools for this investigation and have applications in both synthetic biology and, more ...
Stefano Palagi, Elisa Roberti, Elisa Linda Petrocelli, Dario Cecchi   +3 more
doaj   +1 more source

Measuring the Effect of Tension on Lipid Membrane Viscosity [PDF]

, 2015
39 pages. A thesis presented to the Department of Physics and the Clark Honors College of the University of Oregon in partial fulfillment of the requirements for degree of Bachelor of Science, Spring 2015.The fluidity of the lipid membrane is essential ...
Reyer, Matthew
core