Biophysical Society 60th Annual Meeting

2878-Pos Board B255 HOFMEISTER EFFECTS ON RAFT-LIKE DOMAINS. Michal Belicka , Santosh Prasad Gupta, Bing Sui-Lu, Rudolf Podgornik, Georg Pabst 2879-Pos Board B256 DOCOSAHEXAENOIC ACID (DHA), BUT NOT EICOSAPENTAENOIC ACID (EPA), INCREASES BOTH MEMBRANE FLUIDITY AND CHOLESTEROL CRYSTALLINE DOMAIN FORMATION IN LIPID VESICLES. Samuel C.R. Sher- ratt , Sandeep Shrivastava, Robert F. Jacob, Amitabha Chattopadhyay, R. Preston Mason 2880-Pos Board B257 BINDING OF VITAMIN E IN MODEL MEMBRANES STUDIED BY UMBRELLA SAMPLING SIMULATIONS. Xiaoling Leng , Fangqiang Zhu, Stephen R. Wassall 2881-Pos Board B258 ALL N-3 PUFA ARE NOT THE SAME: A COMPARISON OF DPA, EPA AND DHA BY MD SIMULATIONS. Xiaoling Leng , Jacob J. Kinnun, Saame R. Shaikh, Scott E. Feller, Stephen R. Wassall 2882-Pos Board B259 HOW LIPID COMPOSITION CONTROLS ORDERED MEMBRANE DOMAIN (“RAFT”) FORMATION IN MEMBRANES OF PATHOGENIC BACTERIA. Zhen Huang , Erwin London, Jorge L. Benach, Alvaro Toledo 2883-Pos Board B260 DIETARY FATS REMODEL PLASMA MEMBRANE LIPIDOME AND PHYSICAL PROPERTIES TO REGULATE PHASE SEPARATION IN BIOLOGICAL MEM- BRANES. Kandice R. Levental, Joseph H. Lorent, Xubo Lin, Alemayehu A. Gorfe, Ilya Levental 2884-Pos Board B261 MOLECULAR MODELING OF THE LAMELLAR TO INVERSE HEXAGONAL PHASE TRANSITION IN DOPE-DOPC LIPID SYSTEMS. Katherine I. Driscoll , Mark J. Uline 2885-Pos Board B262 CA 2+ GRADIENT INDUCES MEMBRANE BENDING AND FORMATION OF NANOTUBES IN GIANT LIPID VESICLES. Baharan Ali Doosti , Tatsiana Board B263 OXIDIZED LIPIDS IN MODEL MEMBRANES: ATOMISTIC DETAILS FROM SOLID-STATE NMR EXPERIMENTS AND MD SIMULATIONS. Tiago Mendes Ferreira , Ruth Bärenwald, Rohit Sood, Roman Volinsky, Simon Drescher, Göran Karlström, Daniel Topgaard, Paavo Kinnunen, Kay Saalwächter, Samuli Ollila 2887-Pos Board B264 ON THE TRANSITION REGION OF TRANSMEMBRANE PORES. Neha Aw- asthi , Jochen S. Hub Cardiac Smooth and Skeletal Muscle Electrophysiology II (Boards B265 - B283) 2888-Pos Board B265 POPULATION-BASED MATHEMATICAL MODELING FACILITATES THE INTERPRETATION OF DYNAMIC CLAMP EXPERIMENTS IN CARDIOMYO- CYTES. Ryan A. Devenyi , Francis A. Ortega, Trine Krogh-Madsen, David J. Christini, Eric A. Sobie 2889-Pos Board B266 AN IN SILICO STUDY OF FEMALE SUSCEPTIBILITY TO AROUSAL-INDUCED ARRHYTHMIAS. Pei-Chi Yang , Yibo Wang, Laura L. Perissinotti, Junko Kurokawa, Kevin R. DeMarco, Mao-Tsuen Jeng, Robert D. Harvey, Colleen E. Clancy Lobovkina 2886-Pos

2864-Pos Board B241 “ANIONIC H-BONDS” STRUCTURE TWO SIMPLE BILAYERS, ONE NATU- RAL. Edward G. Hohenstein, Michael A. Green, Alisher Kariev, Saranga Naganathan, Mary Manning Cleveland, Thomas H. Haines 2865-Pos Board B242 CURVATURE-INDUCED LIPID SORTING IN PLASMA MEMBRANE TETH- ERS. Svetlana Baoukina , Helgi I. Ingolfsson, Siewert J. Marrink, D. Peter EDUCATION TRAVEL AWARDEE DIRECT OBSERVATION OF ORDERED AND DISORDERED MEMBRANE DOMAINS IN B CELL PLASMA MEMBRANES USING MULTI-COLOR SUPER- RESOLUTION FLUORESCENCE MICROSCOPY AND APPLICATION TO B CELL RECEPTOR SIGNALING. Matthew B. Stone , Sarah Shelby, Marcos Nunez, Sarah Veatch 2867-Pos Board B244 HIGH RESOLUTION IMAGING ATOMIC FORCE MICROSCOPE STUDY OF INTERACTIONS AT THE MEMBRANE-FLUID INTERFACE. Chiara Rotella , Jason I. Kilpatrick, Simona Capponi, Miguel Holmgren, Francisco Bezanilla, Eduardo Perozo, Suzanne P. Jarvis 2868-Pos Board B245 LYSOZYME IN THE TEAR FILM LIPID LAYER. Lukasz Cwiklik , Agnieszka Olżyńska, D. Robert Iskander, Alicja Wizert 2869-Pos Board B246 THE POWER OF FREEZE-FRACTURE ELECTRON MICROSCOPY IN MEM- BRANE EXPLORATION. Brigitte Papahadjopoulos-Sternberg 2870-Pos Board B247 EDUCATION TRAVEL AWARDEE DETERMINING THE CQC-MEDIATED INTERACTIONS IN THE MUCIN 1 HO- MODIMER. Emily Bilyk , Christina Freeman, Timothy Stachowski, Edwin Li 2871-Pos Board B248 REVISITING TILT IN CLASSICAL CURVATURE ELASTIC THEORIES FOR MEM- BRANES. M. Mert Terzi , Markus Deserno 2872-Pos Board B249 PHASE BEHAVIOR OF COMPLEX LIPID MIXTURES: SIGNATURES OF SPATIAL ORGANIZATION. Shushan He , Lutz Maibaum 2873-Pos Board B250 ERGOSTEROL HAS NO CONDENSING EFFECT OF CHOLESTEROL. Wei-Chin Hung , Hsien Chung, Nicholas Charron, Ming-Tao Lee, Huey W. Huang 2874-Pos Board B251 SCATTERING SIGNATURES OF COMPLEX LIPID MEMBRANES: SPHERICAL VESICLES VS. PLANAR PATCHES. Yongtian Luo, Lutz Maibaum 2875-Pos Board B252 THE TERNARY LIPID PHASE DIAGRAM BY AFM. Anders Aufderhorst-Roberts , George R. Heath, James A. Goodchild, Simon D. Connell 2876-Pos Board B253 MECHANISM OF LINE ACTIVITY OF GANGLIOSIDE GM1 ON LIQUID-OR- DERED DOMAINS. Timur R. Galimzyanov , Veronika V. Alexandrova, Oleg V. Batishchev, Anna S. Lyushnyak, Sergey A. Akimov 2877-Pos Board B254 EICOSAPENTAENOIC ACID (EPA), BUT NOT OTHER TRIGLYCERIDE-LOW- ERING AGENTS, INHIBITS GLUCOSE-INDUCED CHANGES IN MEMBRANE WIDTH AND CHOLESTEROL DOMAIN FORMATION THROUGH A POTENT ANTIOXIDANT MECHANISM. R. Preston Mason , Samuel C.R. Sherratt, Robert F. Jacob Tieleman 2866-Pos Board B243

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