Biophysical Society 63rd Annual Meeting | Program Guide

426-Pos Board B201 CAN MOLECULAR DYNAMICS SIMULATIONS PREDICT THE EFFECT OF TRUNCATING HISTONE-DERIVED ANTIMICROBIAL PEPTIDES? Kerry Gao , Donald E. Elmore 427-Pos Board B202 EFFECTS OF CHOLESTEROL ON FENGYCIN, AN ANTIMICROBIAL LIPOPEP- TIDE USING WEIGHTED ENSEMBLE PATH SAMPLING METHOD.  Sreyoshi Sur , Alan Grossfield 428-Pos Board B203 TRAVEL AWARDEE EFFECT OF BIOPOLYMER TETHERS ON ANTIMICROBIAL PEPTIDE ACTIVITY IN BIOMEMBRANES. Fathima T. Doole , Abhishek Singharoy, Michael F. Brown, Minkyu Kim 429-Pos Board B204 EFFECT OF N-TERMINAL METALATION AND LIPID COMPOSITION ON THE ACTIVITY OF ANTIMICROBIAL PISCIDINS IN MEMBRANES. Ella Mihailescu , Roderico Acevedo, Vitalii Silin, Frank Heinrich, Myriam Cotten 430-Pos Board B205 BIOPHYSICAL PROPERTIES OF MAGAININ-TREATED BIOFILMS.  Ryan MacVicar , Thelma Mashaka, Catherine B. Volle, Megan E. Nunez 431-Pos Board B206 MECHANISTIC STUDIES ON DAPTOMYCIN-INDUCED PHASE-TRANSITIONS ON MODEL LIPID MEMBRANES: EFFECT ON MEMBRANE PERMEABIL- ITY. Alaina K. Howe , Stavroula Sofou 432-Pos Board B207 CORRELATION OF AN ANTIMICROBIAL PEPTIDE’S POTENCY AND ITS INFLUENCES ON MEMBRANE ELASTICITY. Wen-Fang Chang, Si-Han Chen, Yi-Fan Chen 433-Pos Board B208 MEASURING THE STOICHIOMETRY OF ANTIMICROBIAL PEPTIDES IN NANODISCS WITH NATIVE MASS SPECTROMETRY. Michael T. Marty , Lawrence Walker, Marius Kostelic, Elaine Marzluff 434-Pos Board B209 ANTIMICROBIAL PEPTIDOMIMETICS WITH ACTIVITY TOWARDS CANCER CELLS. Konstantin Andreev, Michael W. Martynowycz, Mahesh Lingaraju, Christopher Bianchi, AmramMor, David Gidalevitz 435-Pos Board B210 TRAVEL AWARDEE RATIONAL DESIGN OF POLYLEUCINE-BASED ANTIMICROBIAL PEPTIDES AS PROMISING AGENTS AGAINST CANCER CELLS. Charles H. Chen , Arvin Eskandari, Jenisha Ghimire, William C. Wimley, Kogularamanan Sunthar- alingam, Martin B. Ulmschneider 436-Pos Board B211 AUREIN 1.2, A SHORT AND POTENT ANTIMICROBIAL PEPTIDE, CHANGES CHARGED LIPID DISTRIBUTION AND LIPID DYNAMICS IN BILAYER.  Shuo Qian , Veerendra K. Sharma 437-Pos Board B212 THE ROLE OF GREASY RESIDUES IN TEIXOBACTIN DERIVATIVES.  Po-Chao Wen , Emad Tajkhorshid, Susan B. Rempe 438-Pos Board B213 USE OF A STEREOCHEMICAL STRATEGY TO PROBE THE MECHANISM OF PHENOL-SOLUBLE MODULIN A3 TOXICITY. Zhihui Yao , Brian P. Cary, Craig A. Bingman, Samuel H. Gellman 439-Pos Board B214 INVESTIGATING INTRACELLULAR FUNCTIONS OF ANTIMICROBIAL PEP- TIDES USING AN INTERNAL GENE EXPRESSION SYSTEMS.  Sattar Taheri-Araghi , Salimeh Mohammadi, Federico Prokopczuk, Xintian Li

414-Pos Board B189 EXCITATION OF FLUORESCENT LIPID PROBES ACCELERATES PHOSPHOLIP- ID VESICLE RUPTURE AND SUPPORTED LIPID BILAYER FORMATION. Ash- ley M. Baxter, Nathan J. Wittenberg 415-Pos Board B190 CONCENTRATION-CONTROLLED FASCINATING VESICLE-FIBRIL TRANS- FORMATION USING MEROCYANINE 540 AND 1-OCTYL-3-METHYLIMID- AZOLIUM CHLORIDE. Rupam Dutta , Arghajit Pyne, Sangita Kundu, Pavel Banerjee, Nilmoni Sarkar 416-Pos Board B191 A DETAILED MICROSCOPIC INSIGHT INTO THE AGGREGATION BEHAVIORS OF DOXORUBICIN HYDROCHLORIDE IN DIFFERENT MICROHETEROGE- NEOUS MEDIA. Arghajit Pyne , Sangita Kundu, PAVEL BANERJEE, Nilmoni Sarkar 417-Pos Board B192 BIOLOGICAL MEMBRANE SOLUBILIZATION BY STYRENE-MALEIC ACID COPOLYMERS: IMPORTANCE OF POLYMER LENGTH. Adrian H. Kopf , Min Xie, Randy Cunningham, Martijn C. Koorengevel, Helene Jahn, Jonas M. Dörr, Rueben Pfukwa, Bert Klumperman, Antoinette J. Killian Membrane Active Peptides and Toxins I (Boards B193 - B214) 418-Pos Board B193 CHARACTERIZATION OF HYBRIDS MADE FROM TWO MEMBRANE TRANS- LOCATING ANTIMICROBIAL PEPTIDES.  Ju Young Kwag , Hannah Klim, Donald E. Elmore 419-Pos Board B194 MECHANISM OF ACTION OF PH-TRIGGERED, MEMBRANE ACTIVE PEP- TIDES. Sarah Y. Kim , Anna Pittman, Gavin King, William C. Wimley, Kalina TRAVEL AWARDEE DISCOVERING NOVEL ANTIMICROBIAL PEPTIDES USING HIGH-THROUGH- PUT SCREENING AND RATIONAL VARIATION.  Jenisha Ghimire , Charles G. Starr, William C. Wimley 421-Pos Board B196 TOXICITY AND STRUCTURE OF ANTIMICROBIAL PEPTIDES DERIVED FROM THE CHEMOKINE, CXCL10. Peter Bailer , Amanda E. Ward, Matthew Craw- ford, Debra Fisher, Lukas K. Tamm, Molly Hughes 422-Pos Board B197 CHARACTERIZATION OF A HISTIDINE CONTAINING ANTIMICROBIAL PEPTIDE WITH PH DEPENDENT ACTIVITY. Luis Santiago-Ortiz , Morgan Hitchner, Thaddeus Palmer, Gregory A. Caputo 423-Pos Board B198 MEMBRANE REMODELING INDUCED BY A PH DEPENDANT PORE FORM- ING PEPTIDE VIA ATOMIC FORCE MICROSCOPY. Anna Pittman , Sarah Y. Kim, William C. Wimley, Kalina Hristova, Gavin King 424-Pos Board B199 ELASTIC BEHAVIOR OF MODEL MEMBRANES WITH ANTIMICROBIAL PEPTIDES DEPENDS ON LIPID SPECIFICITY AND D-ENANTIOMERS. Akari Kumagai, Fernando G. Dupuy, Zoran Arsov, Yasmene Elhady, Diamond Moody, Belita Opene, Robert K. Ernst, Berthony Deslouches, Ronald C. Montelaro, Y.P. Peter Di, Stephanie A. Tristram-Nagle 425-Pos Board B200 HUMAN ANTIBACTERIAL PEPTIDES MODIFY LATERAL STRUCTURE IN LIPID MONOLAYERS UPON INTERFACIAL ADSORPTION. Thomas Gutsmann, Be- ate Klösgen, Christian Nehls, Laura Paulowski, Chen Shen Hristova 420-Pos Board B195

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