Visualization of chemical and physical properties of calcium-induced domains in DPPC/DPPS Langmuir− Blodgett layers

M Ross, C Steinem, HJ Galla, A Janshoff - Langmuir, 2001 - ACS Publications
In this study, we explored the calcium-induced formation of phosphatidylserine-enriched
lipid domains in Langmuir− Blodgett (LB) monolayers composed of the binary mixture of the …

Lateral heterogeneity of dipalmitoylphosphatidylethanolamine− cholesterol Langmuir− Blodgett films investigated with imaging time-of-flight secondary ion mass …

CM McQuaw, AG Sostarecz, L Zheng, AG Ewing… - Langmuir, 2005 - ACS Publications
To better understand the influence of cholesterol (CH) on
dipalmitoylphosphatidylethanolamine (DPPE), Langmuir− Blodgett (LB) model membranes …

Elaboration and Characterization of Phospholipid Langmuir− Blodgett Films

JM Solletti, M Botreau, F Sommer, WL Brunat, S Kasas… - Langmuir, 1996 - ACS Publications
In order to model biological membranes, DPPE (1, 2-dihexadecanoyl-sn-glycero-3-
phosphoethanolamine) and DPPC (1, 2-dihexadecanoyl-sn-glycero-3-phosphocholine) …

Taking Advantage of Electrostatic Interactions To Grow Langmuir− Blodgett Films Containing Multilayers of the Phospholipid Dipalmitoylphosphatidylglycerol

PHB Aoki, P Alessio, ML Rodriguez-Mendez… - Langmuir, 2009 - ACS Publications
The use of phospholipids as mimetic systems for studies involving the cell membrane is a
well-known approach. In this context, the Langmuir and Langmuir− Blodgett (LB) methods …

Reorganization and caging of DPPC, DPPE, DPPG, and DPPS monolayers caused by dimethylsulfoxide observed using Brewster angle microscopy

X Chen, Z Huang, W Hua, H Castada, HC Allen - Langmuir, 2010 - ACS Publications
The interaction between dimethylsulfoxide (DMSO) and phospholipid monolayers with
different polar headgroups was studied using “in situ” Brewster angle microscopy (BAM) …

Atomic force microscopy characterization of palmitoylceramide and cholesterol effects on phospholipid bilayers: a topographic and nanomechanical study

AB Garcia-Arribas, JV Busto, A Alonso, FM Goni - Langmuir, 2015 - ACS Publications
Supported planar bilayers (SPBs) on mica substrates have been studied at 23° C under
atomic force microscopy (AFM)-based surface topography and force spectroscopy with two …

Complex behavior of phosphatidylcholine–phosphatidic acid bilayers and monolayers: Effect of acyl chain unsaturation

W Kulig, H Korolainen, M Zatorska, U Kwolek… - Langmuir, 2019 - ACS Publications
Phosphatidic acids (PAs) have many biological functions in biomembranes, eg, they are
involved in the proliferation, differentiation, and transformation of cells. Despite decades of …

Calcium-Induced Formation of Subdomains in Phosphatidylethanolamine−Phosphatidylglycerol Bilayers: A Combined DSC, 31P NMR, and AFM Study

L Picas, MT Montero, A Morros… - The Journal of …, 2009 - ACS Publications
We study the effect of Ca2+ on the lateral segregation of 1-palmitoyl-2-oleoyl-sn-glycero-3-
phosphoethanolamine (POPE) and 1-palmitoyl-2-oleoyl-sn-glycero-3-phosphoglycerol …

Cation–zwitterionic lipid interactions are affected by the lateral area per lipid

N Kučerka, E Ermakova, E Dushanov… - Langmuir, 2020 - ACS Publications
Interactions of the divalent cations Ca2+ and Mg2+ with the zwitterionic lipid bilayers
prepared of a fully saturated dipalmitoylphosphatidylcholine (DPPC) or a di …

Lipid compositions modulate fluidity and stability of bilayers: characterization by surface pressure and sum frequency generation spectroscopy

W Liu, Z Wang, L Fu, RM Leblanc, ECY Yan - Langmuir, 2013 - ACS Publications
Cell membranes are crucial to many biological processes. Because of their complexity,
however, lipid bilayers are often used as model systems. Lipid structures influence the …