Biophysical Society 62nd Annual Meeting | Program Guide

1311-Pos Board B220 LADDERANE PHOSPHOLIPIDS FORM DENSE MEMBRANES WITH LOW PRO- TON PERMEABILITY. Frank R. Moss , Steven R. Shuken, Jaron A. M. Mercer, Carolyn M. Cohen, Noah Z. Burns, Steven G. Boxer 1312-Pos Board B221 ENERGY LANDSCAPE OF MEMBRANE DEFORMATIONS PREDICTS MECHA- NISM OF PORE FORMATION BY ANTIMICROBIAL PEPTIDES.  Sergey A. Akimov , Oleg V. Kondrashov, Timur R. Galimzyanov, Irene Jiménez-Munguía, Veronika V. Aleksandrova, Peter I. Kuzmin, Oleg V. Batishchev 1313-Pos Board B222 International Travel Awardee EFFECTS OF TPPS2A-PHOTOSENSITIZATION LYSOSOMAL MEMBRANES.  Tayana M. Tsubone , Rosangela Itri 1314-Pos Board B223 INTERFACIAL EFFECTS DOMINATE ION PERMEATION THROUGH MEM- BRANE CHANNELS IN LOW IONIC STRENGTH SOLUTIONS. Antonio Alcaraz, M. Lidón López, María Queralt-Martín, Vicente M. Aguilella 1315-Pos Board B224 WATER PERMEABILITY ACROSS THE DROPLET BILAYER REVEALS INTERAC- TION BETWEEN CHOLESTEROL AND POLYUNSATURATED LIPIDS.  Sunghee Lee 1316-Pos Board B225 SOLVATOCHROMIC PROPERTY IN LIPID BILAYER INTERPHASES EVALUATED FROM THE DECONVOLUTION OF TIME RESOLVED EMISSION SPECTRUM OF LAURDAN. Nozomi Watanabe , Thomas K.M. Nyholm, J. Peter Slotte, Keishi Suga, Hiroshi Umakoshi 1317-Pos Board B226 CONTROL OF IONIC AND MOLECULAR TRANSPORT THROUGH ARTIFICIAL LIPID MEMBRANES CONTAINING PHOTOPOLYMERIZABLE LIPIDS WITH APPLICABILITY TO DRUG DELIVERY. Gamid Abatchev , Caitlin Sall, Daniel Prather, Karsten Wake, Daniel Fologea 1318-Pos Board B227 MEMBRANE LEAKAGE: FURTHER INSIGHT BY ADVANCED STATISTICAL ANALYSIS OF VESICLE LEAKAGE. Stefan Braun, Johannes Schnur, Anja Stulz, Heiko H. Heerklotz, Maria Hoernke 1319-Pos Board B228 OXYSTEROL TRANSLOCATION THROUGH LIPID BILAYERS. Waldemar Kulig , Heikki Mikkolainen, Agnieszka Olzynska, Piotr Jurkiewicz, Lukasz Cwiklik, Tomasz Rog, Martin Hof, Pavel Jungwirth, Ilpo Vattulainen 1320-Pos Board B229 THEORETICAL AND COMPUTATIONAL INVESTIGATIONS INTO LIPID BILAYER PERMEATION OF DRUGS. Sunny Hwang , James C. Gumbart Membrane Active Peptides and Toxins I (Boards B230–B257) 1321-Pos Board B230 SCREENING OF MEDICINES FOR MALARIA VENTURE’S PATHOGEN BOX FOR CYTOTOXICITY USING A GRAMICIDIN-BASED FLUORESCENCE ASSAY.  Thasin Peyear , Olaf S. Andersen 1322-Pos Board B231 INTERACTION OF TOXINS AND PEPTIDES WITH LIPID MEMBRANES STUD- IED ON A MICROFLUIDIC DEVICE. Simon Bachler , Patrick Drücker, Alex T. Müller, Céline Del Don, Eduard B. Babiychuk, Gisbert Schneider, Annette Draeger, Petra S. Dittrich 1323-Pos Board B232 1/F NOISE IN THE ANTHRAX TOXIN CHANNEL. Goli Yamini , Nnanya Kalu, Sanaz Momben Abolfath, Ekaterina M. Nestorovich

1324-Pos Board B233 CRYO-EM STRUCTURE OF THE ANTHRAX TOXIN PROTECTIVE ANTIGEN CHANNEL BOUND TO LETHAL FACTOR. Nathan J. Hardenbrook , Shiheng Liu, Kang Zhou, Jiansen Jiang, Z. Hong Zhou, Bryan Krantz 1325-Pos Board B234 ELUCIDATING THE UNFOLDING STEP IN THE MECHANISM OF PROTEIN TRANSLOCATION USING ANTHRAX TOXIN. Koyel J. Ghosal , Bryan A. Krantz 1326-Pos Board B235 CELLULAR ENTRY OF DIPHTHERIA TOXIN DOES NOT REQUIRE FORMA- TION OF THE OPEN-CHANNEL STATE BY ITS TRANSLOCATION DO- MAIN. Mykola V. Rodnin, Mauricio Vargas-Uribe, Alexey S. Ladokhin 1327-Pos Board B236 STUDYING LIPID DYNAMICS DUE TO LISTERIOLYSIN O BINDING AND PORE FORMATION ON ARTIFICIAL PHOSPHOLIPID MEMBRANE SYS- TEMS.  Ilanila Ilangumaran Ponmalar , Ganapathy K. Ayappa, Jaydeep K. Basu 1328-Pos Board B237 International Travel Awardee UNDERSTANDING THE PORE-FORMING MECHANISM OF PEPTIDES DE- RIVED FROM THE N-TERMINUS OF STICHOLYSIN. Haydee Mesa Galloso , Uris Ros, Pedro A. Valiente, D. Peter Tieleman 1329-Pos Board B238 ARGININE CONTRIBUTIONS TO THE MEMBRANE-ACTIVE PROPERTIES OF AN amPHITROPIC PEPTIDE FROM THE CYAA TOXIN TRANSLOCATION REGION. Alexis Voegele , Nicolas Sapay, Daniel Ladant, Alexandre Chenal 1330-Pos Board B239 MEMBRANE ACTIVITY OF THE FUNGAL PEPTIDE TOXIN CANDIDALY- SIN. Christian Nehls , Julia Wernecke, Laura Paulowski, Mareike Lewke, Helena S. Fabritz, Julian R. Naglik, Bernhard Hube, Thomas Gutsmann 1331-Pos Board B240 Education Travel Awardee LYSENIN CHANNEL RECONSTITUTION INTO UNSUPPORTED DROPLET INTERFACE BILAYERS. Christopher A. Thomas , Devon Richtsmeier, Aaron Smith, Peter Mullner, Daniel Fologea 1332-Pos Board B241 ATP AND amP RESHAPE THE ENERGY LANDSCAPE OF VOLTAGE-GATED LYSENIN CHANNELS IN A CHARGE AND CONCENTRATION DEPENDENT MANNER. Daniel Prather , Sheenah Lynn Bryant, Nisha Shrestha, K. Sum- mer Ware, Andy Bogard, Philip Belzeski, Daniel Fologea 1333-Pos Board B242 BIOPHYSICAL PROPERTIES OF LYSENIN CHANNELS. Daniel Fologea 1334-Pos Board B243 INHIBITION OF BACTERIAL TOXIN ACTIVITY USING RECEPTOR-BASED PEPTIDES. Eric Krueger , Shannon Hayes, Shailagne Yutuc, Angela C. Brown 1335-Pos Board B244 Education Travel Awardee A NOVEL MEMBRANE PEPTIDE THAT INHIBITS CELL MIGRATION BY ACTIVATION OF THE RECEPTOR TYROSINE KINASE EPHA2.  Justin M. Westerfield , Daiane S. Alves, Xiaojun Shi, Vanessa P. Nguyen, Robert H. Pullen III, Katherine M. Stefanski, Kristen Booth, Jennifer Morrell-Falvey, Bing-Cheng Wang, Steven M. Abel, AdamW. Smith, Francisco N. Barrera 1336-Pos Board B245 EBOLA VIRUS DELTA-PEPTIDE ACTS AS AN ENTEROTOXIC VIROPORIN IN VIVO. Shantanu Guha , Lilia Melnik, Robert F. Garry, William C. Wimley

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