Tuesday, November 6, 2007: 3:30 PM-6:00 PM
Room 251 F (Salt Palace Convention Center)

Interfacial Phenomena (01c)

#279 - Biomolecules at Interfaces II - Fluid/fluid and Fluid/cell Adsorption Fundamentals (01C09)
This session welcomes contributions describing experiment and theory for a wide range 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:Marina Tsianou
3:30 PMA Study Exploring The Therapeutic Potential Of Peptoid-Based Mimics Of Lung Surfactant Proteins Sp-B And Sp-C
Ann Czyzewski, Nathan J. Brown, Michelle T. Dohm, David M. Steinhorn, Annelise E. Barron
3:50 PMUtilizing X-Ray Scattering To Monitor The Competitive Adsorption Of Lung Surfactant And Serum Proteins At The Air-Liquid Interface
Patrick C. Stenger, Guohui Wu, Eva Y. Chi, Shelli L. Frey, Jaroslaw Majewski, Kristian Kjaer, Ka Yee C. Lee, Joesph A. Zasadzinski
4:10 PMDevelopment Of An Interfacial Rheological Model For Identification Of Stable Tear Films
Stefanie Y. Nishimura, Danielle L. Leiske, Howard A. Ketelson, Gerald G. Fuller
4:30 PMCompartmentalized And Multilayered DNA Loading Onto Lipid-Coated Microbubbles
Mark A. Borden, Katherine W. Ferrara
4:50 PMThe Spatial And Temporal Membrane Morphology Evolution Induced By Sphingomyelinase Enzymatic Reaction
Ling Chao, Alice P. Gast, T. Alan Hatton, Klavs F. Jensen
5:10 PMCell Membrane Templates The Fibrillogenesis Of Alzheimer's Disease Amyloid-Beta Protein
Eva Y. Chi, Canay Ege, Amy Winans, Jaroslaw Majewski, Kristian Kjaer, Ka Yee C. Lee
5:30 PMQuantitative Control Of Protein Surface Density On Supported Lipid Bilayers Using Nickel-Chelating Lipids
Jeffrey A. Nye, Jay T. Groves

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