Interfacial Phenomena

Session 121 - Biomolecules at Interfaces II - Sensing and Exploiting Heterogeneities
This session welcomes contributions describing experiment and theory for a wide variety of biomolecules (proteins, DNA, polysaccharides, etc.) and a broad range of interfaces, both liquid-solid and liquid-liquid. Relevant topics include: protein adsorption, biological forces and adhesion, biomembranes, transport of biomolecules across interfaces, changes in biomolecule conformation induced by interfaces, and interfacial engineering for applications such as biosensing, biomedical materials development, and bioseparations. Traditionally, this session has emphasized fundamentals over applications, but contributions from both sides are encouraged.
Chair:Clayton J. Radke
CoChair:Maria M. Santore
 Detection and Characterization of Lipid Rafts by Fluorescence Spectroscopy
Angela C. Brown, Steven P. Wrenn
 Effect of Transmembrane Distribution of Fluid-Gel Patterned Bilayers
Sandra V. Bennun, Margie Longo, Roland Faller
 Diffusing Colloidal Probe Measurements of Protein and Synthetic Macromolecule Interactions
Michael A. Bevan
 Fractal Analysis of Interleukin Binding and Dissociation Kinetics on Biosensor Surfaces
Atul M. Doke, Ajit Sadana
 Creating Well-Defined, Tailorable Polymer-Tethered Lipid Bilayers
Lisa Y. Hwang, Curtis W. Frank
 The Electrical Response of DNA Brushes
Mariafrancis Gaspar, Ping Gong, Rastislav Levicky, Gang Shen, Napoleon Tercero
 Adsorption of Hydrophobically Modified DNA to Micelles, Liposomes, and Microemulsions
Shane T. Grosser, Jeff Savard, James W. Schneider
 Mobility of Strongly Adsorbed Biopolymers on Supported Lipid Bilayers
Chakradhar Padala, Richard Cole, Sanat K. Kumar, Ravi S. Kane

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