Biophysical Society 59th Annual Meeting Program Guide

407-P os B oard B187 PHASE TRANSITION AND FORMATION OF TRANSMEMBRANE PORE IN STRETCHED PHOSPHOLIPID BILAYER INCLUDING CHOLESTEROL: MOLECULAR DYNAMICS SIMULATION. Taiki Shigematsu , Kenichiro Koshiyama, Shigeo Wada Membrane Active Peptides and Toxins I (Boards B188-B205) 408-P os B oard B188 CHARACTERIZING THE SHIGA TOXIN-RECEPTOR INTERACTION. Swati Venkat , Mathias Lösche, Adam D. Linstedt 409-P os B oard B189 COMPARATIVE ANALYSIS OF BLOCK BY POLY- ETHYLENEGLYCOL OF CANONICAL AND LOW- CONDUCTANCE OLIGOMERIC ASSEMBLIES OF ALPHA- HEMOLYSIN: MECHANISTIC IMPLICATIONS. Ekaterina Zaitseva, Gerhard Baaken, Jan C. Behrends 410-P os B oard B190 AEROLYSIN BLOCK BY SINGLE POLYETHYLENEGYCOL OLIGOMERS: MASS SENSITIVITY AND VOLTAGE DEPENDENCE. Gerhard Baaken , Laurent Bacri, Juan Pelta, Abdelghani Oukhaled, Jan C. Behrends 411-P os B oard B191 POLYAMIDOAMINE DENDRIMERS AS UNIVERSAL PORE- BLOCKING BINARY TOXIN INHIBITORS. Nnanya U. Kalu , Veronica Wright, Philip F ӧ rstner, Fabienne Bayer, Susanne Felsen, Christina F ӧ rtsch, David Y. W. Ng, Tanja Weil, Holger Barth, Ekaterina M. Nestorovich 412-P os B oard B192 IMAGING THE ASSEMBLY OF PERFRINGOLYSIN O. Michael J. Senior , Alejandro P. Heuck, Robert J. C. Gilbert, Mark I. Wallace 413-P os B oard B193 KEY RESIDUES IN VIBRIO CHOLERAE CYTOLYSIN INVOLVED IN MEMBRANE BINDING. Swastik De , Adele Bubnys, Jinsol Hyun, Rich Olson 414-P os B oard B194 PHYSICOCHEMICAL MEMBRANE PROPERTIES REVEAL A STRUCTURAL ELEMENT INVOLVED IN THE ADAPTATION OF ACTINOPORINS TO CHOLESTEROL-RICH MEMBRANES. Koldo Morante , José Manuel Martínez Caaveiro, Koji Tanaka, Juan Manuel González-Mañas, Kouhei Tsumoto 415-P os B oard B195 TARANTULA TOXINS USE COMMON SURFACES FOR INTERACTING WITH KV AND ASIC ION CHANNELS. Maryam Zamanian, Chanhyung Bae, Kanchan Gupta , Mirela Milescu, Dmitriy Krepkiy, Drew Tilley, Jon Sack, Vladimir Yarov-Yarovoy, Jae II Kim, Kenton Swartz 416-P os B oard B196 TRANSLOCATION OF CATIONIC AMPHIPATHIC PEPTIDES ACROSS PHOSPHOLIPID BILAYERS. Paulo F. Almeida 417-P os B oard B197 ARGININE-GLYCOSAMINOGLYCAN INTERACTION REGULATES PENETRATION EFFICIENCY OF ARGININE- RICH CELL-PENETRATING PEPTIDES IN BIOLOGICAL MEMBRANE. Yuki Takechi , Yuto Yanagisawa, Kazuchika Nishitsuji, Kenji Uchimura, Toru Kawakami, Kohsaku Kawakami, Keiichiro Okuhira, Hiroyuki Saito

394-P os B oard B174 STRUCTURAL AND DYNAMICAL PROPERTIES OF POPC BILAYERS SUPPORTED ON NANOPOROUS SUBSTRATES. Nalvi D. Duro , Marion Gjika, Larry Scott, Sameer Varma 395-P os B oard B175 STUDY OF MIN PROTEIN-INDUCED MEMBRANE WAVES IN VITRO. Yu-Ming Tu , Ling Chao, Yu-Ling Shih, Hsiao-Lin Lee 396-P os B oard B176 RAPID ASSESSMENT OF INTRACYTOPLASMIC MEMBRANES IN BACTERIA BY FLUORESCENCE MICROSCOPY. Kyle Whiddon , Michael C. Konopka 397-P os B oard B177 HOW RELIABLE ARE MOLECULAR DYNAMICS SIMULATIONS OF MEMBRANE ACTIVE ANTIMICROBIAL PEPTIDES. Yukun Wang, Jakob P Ulmschneider, Shidi Zhao 398-P os B oard B178 DYNAMIC STRUCTURAL/AMPHIPHILIC “PORTRAIT” OF BIOMEMBRANES AS THEIR FUNDAMENTAL PROPERTY RELEVANT TO FUNCTION: RESULTS OF ATOMISTIC SIMULATIONS. Roman G. Efremov , Darya V. Pyrkova, Nikolay A. Krylov, Pavel E. Volynsky, Anton A. Polyansky 399-P os B oard B179 MONTE CARLO SIMULATIONS OF PHASE-SEPARATED MEMBRANES. Thomas Torng 400-P os B oard B180 PLASMA MEMBRANE NANOPLATFORMS ARE DISSOLVED BY OXIDIZED PHOSPHOLIPIDS. Mario Brameshuber , Eva Sevcsik, Christina Manner, Benedikt Rossboth, Albin Hermetter, Gerhard J. Schuetz 401-P os B oard B181 HIGH-SPEED SINGLE-PARTICLE TRACKING REVEALS LIPID DYNAMICS IN HETEROGENEOUS RAFT-CONTAINING MEMBRANES. Ying-Hsiu Lin, Hsiao-Mei Wu, Chia-Lung Hsieh 402-P os B oard B182 NATURE AND SIZE OF GANGLIOSIDE GM1 NANO-DOMAINS IN LIPID BILAYERS AS REVEALED BY ADVANCED TIME- RESOLVED FLUORESCENCE TECHNIQUES. Radek Sachl , Mariana Amaro, Alena Koukalova, Gockan Aydogan, Ilya Mikhalyov, Jana Humpolickova, Martin Hof 403-P os B oard B183 TRANSIENT EFFECT OF CALCIUM INFLUX ON PIP 2 CLUSTERS AND CHOLESTEROL-STABILIZED NANO-DOMAINS IN THE INNER PLASMA MEMBRANE LEAFLET OF INTACT CELLS. Weixiang Jin , Arnd Pralle 404-P os B oard B184 MEMBRANE CYTOSKELETAL CHANGES DURING IN-SITU TO INVASIVE PROGRESSION OF BREAST CANCER CELLS OBSERVED BY MULTI-SCALE DIFFUSION ANALYSIS OF TRANSMEMBRANE PROTEINS. Muhammed F. Simsek , Arnd Pralle 405-P os B oard B185 ‘IN VIVO IN SILICO’: EFFECTS OF MEMBRANE COMPLEXITY ON PROTEIN-LIPID INTERACTIONS, LIPID NANO-DOMAINS AND CURVATURE. Heidi Koldsø , Mark S. P. Sansom 406-P os B oard B186 MORPHOLOGICAL MODIFICATIONS OF THE EARLY SECRETORY PATHWAY IN DIFFERENTIATING SKELETAL MUSCLE CELLS. Emiliana Giacomello , Paolo Ronchi, Rainer Pepperkok

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Biophysical Society 59 th Annual Meeting, Baltimore, Maryland