Biophysical Society 2020 Annual Meeting

1118-Pos Travel Awardee IONIZATION PROPERTIES OF PHOSPHATIDIC ACID AND DIACYLGLYCER- OLPYROPHOSPHATE IN PC AND PC/PE MODEL MEMBRANES. Desmond Owusu Kwarteng , Edgar Kooijman 1119-Pos Board B187 FATTY ACID MEMBRANES BOOST PEPTIDE YIELD AND IMPLICATIONS FOR THE ORIGIN OF CELLULAR LIFE. Zachary R. Cohen , Julia Nguyen, Avijit Hazra, Gojko Lalic, Roy A. Black, Sarah L. Keller 1120-Pos Board B188 ESR SPECTROSCOPY DETERMINES THE AFFINITY OF CHOLESTEROL FOR LIPIDS WITH VARYING DEGREES OF UNSATURATION. Andres T. Cavazos , Stephen R. Wassall 1121-Pos Board B189 THE ROLE OF GROWTH TEMPERATURE AND LIPID COMPOSITION IN PHASE SEPARATION OF YEAST VACUOLE MEMBRANES. Chantelle L. Leveille , Caitlin E. Cornell, Alexey J. Merz, Sarah L. Keller 1122-Pos Board B190 DIRECT IMAGING OF LIPID DOMAINS IN NANOSCALE VESICLES BY CRYOEM. Caitlin E. Cornell , Alexander Mileant, Kelly K. Lee, Sarah L. Keller 1123-Pos Board B191 SCALING BEHAVIOR IN SOFT MATERIALS REVEALED BY LIPID ACYL CHAIN ORDER. Abhinav Ramkumar , Xiaoling Leng, Michael F. Brown, Horia I. Board B192 EFFECT OF POLAR SOLVENTS ON SURFACTANT MEMBRANES. Daniel Ber- rellez, Judith Tánori, Alan G. Acedo-Mendoza, Amir Maldonado 1125-Pos Board B193 PROBING THE RELATIONSHIP BETWEEN CHOLESTEROL CONCENTRATION AND CHEMICAL POTENTIAL IN MODEL MEMBRANES. Anna D. Gaffney , Fiona C. Gaffney, Kathleen Wisser, Sarah L. Veatch 1126-Pos Board B194 RAPID PRODUCTION OF LIPOSOMES USING ELECTRODIALYSIS. Gamid Abatchev , Andy Bogard, Jason D. Ward, Rikki Fix 1127-Pos Board B195 ANTIPSYCHOTICS ALTER LIPID BILAYER PROPERTIES. R Lea Sanford , Olaf S. Board B196 MICROFLUIDIC MEASUREMENT OF CARBON DIOXIDE PERMEABILITY ACROSS LIPID BILAYERS. Matthew C. Blosser , Majed S. Madani, Justin So, Noah Malmstadt 1129-Pos Board B197 DEUTERATED POLYUNSATURATED FATTY ACID RESIDUES PROTECT BILAYER LIPID MEMBRANES FROM PEROXIDATIVE DAMAGE. Alexander M. Firsov , Elena A. Kotova, Maksim A. Fomich, Andrei V. Bekish, Olga L. Sharko, Vadim V. Shmanai, Yuri N. Antonenko, Mikhail S. Shchepinov 1130-Pos Board B198 PERMEABILITY OF HUMAN RED BLOOD CELL MEMBRANES TO HYDRO- GEN PEROXIDE. Matias N. Moller , Florencia Orrico, Ana C. Lopez, Ana Denicola, Leonor Thomson 1131-Pos Board B199 COUNTERINTUITIVE ELECTROSTATIC FORCES IN LIPOSOME COLLOIDAL CRYSTALS.  Joel Cohen 1132-Pos Board B200 EFFECT OF STYRENE MALEIC ACID COPOLYMER LENGTH ON BIOLOGI- CAL MEMBRANE SOLUBILISATION AND PROPERTIES OF NATIVE NANO- DISCS. Barend O.W. Elenbaas , Adrian H. Kopf, Martijn C. Koorengevel, Helene Jahn, J. Antoinette Killian Board B186 Petrache 1124-Pos Andersen 1128-Pos

1133-Pos Board B201 DEMIXING IN MEMBRANES AND THEIR ENCAPSULATED SOLUTIONS.  Heidi M. Spears , Sarah L. Keller

M O N D A Y

Membrane Dynamics II (Boards B202 - B215)

1134-Pos Board B202 OBSERVATIONS OF COMPOUND PENETRATION IN ESCHERICHIA COLI US- ING ETHIDIUM BROMIDE AS A MODEL COMPOUND. Michelle Ramsahoye , Ankit Pandeya, Yuguang Cai, Yinan Wei 1135-Pos Board B203 RECONCILING MEMBRANE PROTEIN SIMULATIONS WITH EXPERIMENTAL SPECTROSCOPIC DATA. Shriyaa Mittal , Diwakar Shukla 1136-Pos Board B204 LIPID MEMBRANE DEFORMATION INDUCED BY TRANSMEMBRANE PEP- TIDES. Kayano Izumi , Keisuke Shimizu, Ryuji Kawano 1137-Pos Board B205 MECHANISMS OF NEGATIVE MEMBRANE CURVATURE SENSING AND GENERATION. Binod Nepal , Aliasghar Sepehri, Themis Lazaridis 1138-Pos Board B206 RED BLOOD CELL CURVATURE IS CONTROLLED BY THE NON-UNIFORM DISTRIBUTION OF MYOSIN-MEDIATED FORCES AND MEMBRANE TEN- SION. Haleh Alimohamadi , Alyson Smith, Velia Fowler, Padmini Ranga- mani 1139-Pos Board B207 VISUALIZING OPA1-MEDIATED CHANGES TO INNER MITOCHONDRIAL MEMBRANE MORPHOLOGY.  Julie L. McDonald , Yifan Ge, Paula P. Na- varro, Luke H. Chao 1140-Pos Board B208 FACILE MEMBRANE FLOW AND TENSION EQUILIBRATION AT A PRESYN- APTIC NERVE TERMINAL. Carolina Gomis Perez , Natasha Dudzinski, Mason Rouches, Benjamin Matcha, David Zenisek, Erdem Karatekin 1141-Pos Board B209 MELATONIN CHANGES DOMAIN STRUCTURE AND PROTECTS MODEL NEURONAL MEMBRANES AGAINST DAMAGE CAUSED BY AMYLOID- BETA. Carina T. Filice , Julia Lumini, Brenda Y. Lee, Zoya Leonenko 1142-Pos Board B210 THE ORGANIZATION AND CLUSTERING OF GIARDIAL LIPID RAFT DO- MAINS AFTER TREATMENT WITH OSELTAMIVIR BY DIRECT STOCHASTIC OPTICAL RESOLUTION MICROSCOPY. Carmen Martinez , E. Aslan Gallegos, Aaron Neumann 1143-Pos Board B211 SUBCELLULAR ACCUMULATION OF FLUOROQUINOLONES IN E. COLI .  Ankit Pandeya , Olaniyi Alegun, Yinan Wei 1144-Pos Board B212 SUPPORTED MODEL MEMBRANES FOR BIOSENSING APPLICATIONS - OPTICAL OXYTOCIN BINDING ASSAY. Aysu Kucukturhan Kubowicz , Kiryl Kustanovich, Agata Gitlin-Domagalska, Ventsislav Yantchev, Mattan Hurevich, Shlomo Yitzchaik, Aldo Jesorka, Irep Gozen 1145-Pos Board B213 SINGLE PROTEIN DYNAMICS IN POLYMER-CUSHIONED LIPID BILAYERS DERIVED FROM CELL PLASMA MEMBRANES. Wai Cheng Wong, Jz-Yuan Juo, Chih-Hsiang Lin, Yi-Hung Liao, Ching-Ya Cheng, Chia-Lung Hsieh 1146-Pos Board B214 MONOVALENT LABELING OF GOLD NANOPROBES FOR ULTRAFAST TRACKING OF SINGLE-MEMBRANE MOLECULES IN LIVE CELLS. Yi-Hung Liao , Chih-Hsiang Lin, Ching-Ya Cheng, Wai Cheng (Christine) Wong, Jz- Yuan Juo, Chia-Lung Hsieh

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