Phase Separation and Fractal Domain Formation in Phospholipid/Diacetylene-Supported Lipid Bilayers

Langmuir ◽  
2007 ◽  
Vol 23 (21) ◽  
pp. 10661-10671 ◽  
Author(s):  
Jose M. Moran-Mirabal ◽  
Donald M. Aubrecht ◽  
Harold G. Craighead
Keyword(s):  
Phase Separation ◽  
Lipid Bilayers ◽  
Supported Lipid Bilayers ◽  
Domain Formation ◽  
Fractal Domain

scholarly journals Effect of Surface Treatment on Diffusion and Domain Formation in Supported Lipid Bilayers

2007 ◽  
Vol 92 (7) ◽  
pp. 2445-2450 ◽  
Author(s):  
Kalani J. Seu ◽  
Anjan P. Pandey ◽  
Farzin Haque ◽  
Elizabeth A. Proctor ◽  
Alexander E. Ribbe ◽  
...  
Keyword(s):  
Surface Treatment ◽  
Lipid Bilayers ◽  
Supported Lipid Bilayers ◽  
Domain Formation ◽  
Effect Of Surface

scholarly journals KcsA Redistribution Upon Lipid Domain Formation in Supported Lipid Bilayers and its Functional Implications

2010 ◽  
Vol 98 (3) ◽  
pp. 426a
Author(s):  
Heiko M. Seeger ◽  
Andrea Alessandrini ◽  
Paolo Facci
Keyword(s):  
Lipid Bilayers ◽  
Supported Lipid Bilayers ◽  
Domain Formation ◽  
Lipid Domain ◽  
Functional Implications

scholarly journals Morphological changes of supported lipid bilayers induced by lysozyme: Planar domain formation vs. multilayer stacking

2010 ◽  
Vol 80 (2) ◽  
pp. 219-226 ◽  
Author(s):  
Valeriya M. Trusova ◽  
Galyna P. Gorbenko ◽  
Irina Akopova ◽  
Julian G. Molotkovsky ◽  
Ignacy Gryczynski ◽  
...  
Keyword(s):  
Lipid Bilayers ◽  
Morphological Changes ◽  
Planar Domain ◽  
Supported Lipid Bilayers ◽  
Domain Formation

scholarly journals Nanoscale Substrate Roughness Hinders Domain Formation in Supported Lipid Bilayers

Langmuir ◽  
2019 ◽  
Vol 35 (47) ◽  
pp. 15352-15363 ◽  
Author(s):  
James A. Goodchild ◽  
Danielle L. Walsh ◽  
Simon D. Connell
Keyword(s):  
Lipid Bilayers ◽  
Supported Lipid Bilayers ◽  
Domain Formation ◽  
Substrate Roughness

scholarly journals Influence of Calcium on Lipid Domain Formation in Agarose Supported Lipid Bilayers

2013 ◽  
Vol 104 (2) ◽  
pp. 587a
Author(s):  
Junhong Choi ◽  
Arnd Pralle
Keyword(s):  
Lipid Bilayers ◽  
Supported Lipid Bilayers ◽  
Domain Formation ◽  
Lipid Domain

scholarly journals Domain Formation and Molecular Diffusion in Supported Lipid Bilayers on Oxide Surfaces

MEMBRANE ◽  
2011 ◽  
Vol 36 (1) ◽  
pp. 16-23
Author(s):  
Ryugo Tero
Keyword(s):  
Lipid Bilayers ◽  
Molecular Diffusion ◽  
Supported Lipid Bilayers ◽  
Oxide Surfaces ◽  
Domain Formation

Influence of Brain Gangliosides on the Formation and Properties of Supported Lipid Bilayers for Binding Kinetics Studies

2018 ◽  
Author(s):  
Luke Jordan ◽  
Nathan Wittenberg
Keyword(s):  
Lipid Bilayers ◽  
Binding Kinetics ◽  
Supported Lipid Bilayers ◽  
Dependent Manner ◽  
Concentration Dependent Manner ◽  
Supported Lipid Bilayer ◽  
Head Groups ◽  
Lipid Diffusion ◽  
Kinetics Of ◽  
Brain Gangliosides

This is a comprehensive study of the effects of the four major brain gangliosides (GM1, GD1b, GD1a, and GT1b) on the adsorption and rupture of phospholipid vesicles on SiO2 surfaces for the formation of supported lipid bilayer (SLB) membranes. Using quartz crystal microbalance with dissipation monitoring (QCM-D) we show that gangliosides GD1a and GT1b significantly slow the SLB formation process, whereas GM1 and GD1b have smaller effects. This is likely due to the net ganglioside charge as well as the positions of acidic sugar groups on ganglioside glycan head groups. Data is included that shows calcium can accelerate the formation of ganglioside-rich SLBs. Using fluorescence recovery after photobleaching (FRAP) we also show that the presence of gangliosides significantly reduces lipid diffusion coefficients in SLBs in a concentration-dependent manner. Finally, using QCM-D and GD1a-rich SLB membranes we measure the binding kinetics of an anti-GD1a antibody that has similarities to a monoclonal antibody that is a hallmark of a variant of Guillain-Barre syndrome.

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