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Tia Keyes

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Tia Keyes

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Dynamic studies of the interaction of a pH responsive, amphiphilic polymer with a DOPC lipid membrane

Soft Matter, 13, 3690-3700 (2017)
Sivaramakrishnan Ramadurai, Marco Werner, Nigel K.H. Slater, Aaron Martin, Vladimir A. Baulin, Tia Keyes
Deeper understanding of the molecular interactions between polymeric materials and the lipid membrane is important across a range of applications from permeation for drug delivery to encapsulation for immuno-evasion. Using highly fluidic microcavity supported lipid bilayers, we studied […]

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Poly-ethylene glycol induced super-diffusivity in lipid bilayer membranes

Thibault Tabarin, Aaron Martin, Robert J. Forster and Tia E. Keyes

Soft Matter, 8, 8743-8751 (2012)

Fluorescence lifetime correlation spectroscopy (FLCS) has been used to probe the influence of PEG-8000 on the fluidity of fluorescently labeled planar supported lipid bilayers on ozone plasma treated glass. The lipid membrane compositions examined were; DOPC, DOPC/DOPS (80/20 mol/mol) […]

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