Surface plasmon resonance for high‐throughput ligand screening of membrane‐bound proteins

JA Maynard, NC Lindquist… - Biotechnology …, 2009 - Wiley Online Library
Technologies based on surface plasmon resonance (SPR) have allowed rapid, label‐free
characterization of protein‐protein and protein‐small molecule interactions. SPR has …

Molecular phospholipid films on solid supports

I Czolkos, A Jesorka, O Orwar - Soft Matter, 2011 - pubs.rsc.org
Phospholipid membranes are versatile structures for mimicking biological surfaces. Bilayer
and monolayer membranes can be formed on solid supports, leading to enhanced stability …

Viscoelastic properties of epithelial cells

A Janshoff - Biochemical Society Transactions, 2021 - portlandpress.com
Epithelial cells form tight barriers that line both the outer and inner surfaces of organs and
cavities and therefore face diverse environmental challenges. The response to these …

Local membrane mechanics of pore-spanning bilayers

I Mey, M Stephan, EK Schmitt, MM Müller… - Journal of the …, 2009 - ACS Publications
The mechanical behavior of lipid bilayers spanning the pores of highly ordered porous
silicon substrates was scrutinized by local indentation experiments as a function of surface …

Preparation and characterization of pore-suspending biomimetic membranes embedded with Aquaporin Z on carboxylated polyethylene glycol polymer cushion

H Wang, TS Chung, YW Tong, W Meier, Z Chen… - Soft Matter, 2011 - pubs.rsc.org
Aquaporin, a transmembrane protein that functions as a highly selective water channel, has
intrigued membrane researchers around the world who have attempted to synthesize …

Elastic properties of cells in the context of confluent cell monolayers: impact of tension and surface area regulation

A Pietuch, BR Brückner, T Fine, I Mey, A Janshoff - Soft Matter, 2013 - pubs.rsc.org
Epithelial cells usually form a dense continuous cobblestone-like sheet that is frequently
exposed to a variety of mechanical challenges encompassing osmotic stress and external …

[HTML][HTML] Mechanics of lipid bilayers: What do we learn from pore-spanning membranes?

A Janshoff, C Steinem - Biochimica et Biophysica Acta (BBA)-Molecular …, 2015 - Elsevier
The mechanical properties of biological membranes have become increasingly important
not only from a biophysical viewpoint but also as they play a substantial role in the …

Pulling lipid tubes from supported bilayers unveils the underlying substrate contribution to the membrane mechanics

B Gumí-Audenis, L Costa, L Ferrer-Tasies, I Ratera… - Nanoscale, 2018 - pubs.rsc.org
Cell processes like endocytosis, membrane resealing, signaling and transcription involve
conformational changes which depend on the chemical composition and the …

Biomimetic functionalization of porous substrates: towards model systems for cellular membranes

I Mey, C Steinem, A Janshoff - Journal of Materials Chemistry, 2012 - pubs.rsc.org
In this review, membrane-functionalized pore arrays and pore-spanning membranes are
revisited as versatile tools in biophysical research. Pore-spanning membranes can be …

Electrochemical impedance spectroscopy and atomic force microscopic studies of electrical and mechanical properties of nano-black lipid membranes and size …

ZW Zhu, Y Wang, X Zhang, CF Sun, MG Li, JW Yan… - Langmuir, 2012 - ACS Publications
We present electrochemical impedance spectroscopic (EIS) and two-chamber AFM
investigations of the electrical and mechanical properties of solvent-containing nano-BLMs …