Biophysical Society 62nd Annual Meeting | Program Guide

788-Pos Board B558 CHARACTERIZATION OF DEGT-1: A DEG/ENAC/ASIC ION CHANNEL SUBUNIT INVOLVED IN TOUCH SENSATION. Sylvia Fechner , Frederic Loizeau, Adam L. Nekimken, Isabel D’Alessandro, Beth L. Pruitt, Miriam B. Goodman 789-Pos Board B559 SINGLE MOLECULE COLOCALIZATION ANALYSIS OF TRPV1 INTERACTIONS IN UNROOFED HEK293T/17 CELLS. Eric Senning , Sharona E. Gordon 790-Pos Board B560 SYNTHETIC PEPTIDES DERIED FROM SPIDER TOXIN, GSMTX4, REDUCE MECHANICAL AND NEUROPATHIC PAIN. Shao-Xi Ke, Ping Dong, Zhi-Gang Zhong, Jie Xu, Yan-Hong Xing, Kai-Qin Chen, Mingxi Tang, Zhe Zhang, Qiongyao Tang 791-Pos Board B561 NAV, ACHR AND NA/K PUMP DENSITIES AS A FUNCTION OF EOD FRE- QUENCY: PREDICTIONS FOR AND OBSERVATIONS FROM THE WEAKLY ELECTRIC FISH EIGENMANNIA . Bela Joos , Yue Ban, John E. Lewis, Michael R. Markham, Catherine E. Morris EPR and NMR: Spectroscopy and Imaging (Boards B562–B574) 792-Pos Board B562 WHOLE CELL 13C SOLID-STATE NMR OF A FULLY LABELLED MICRO- ORGANISM: HOW FAR CAN WE GO? Alexandre Arnold , Jean-Philippe Bourgouin, Bertrand Génard, Dror Warschawski, Francesca Zito, Réjean Tremblay, Isabelle Marcotte 793-Pos Board B563 DISCOVERY OF PHOSPHOETHANOLAMINE CELLULOSE AND THE GENETIC BASIS FOR ITS BIOSYNTHESIS IN E. COLI BIOFILMS.  Wiriya Thongsomboon , Alexandra Possling, Regine Hengge, Lynette Board B564 DISSECTING THE BACTERIAL CELL WALL WITH SOLID-STATE NMR.  Joseph A. Romaniuk , Lynette Cegelski 795-Pos Board B565 LASER-ASSISTED NMR IN THE PRESENCE OF A CRYOGENIC PROBE EN- ABLES MULTIDIMENSIONAL DATA COLLECTION ON amINO ACIDS AND PROTEINS AT UNPRECEDENTED SENSITIVITY. Miranda Mecha , Yusuke Okuno, Hanming Yang, Silvia Cavagnero 796-Pos Board B566 IDENTIFYING THE OPTIMAL LEVEL OF REGULARIZATION IN DEER DATA ANALYSIS. Thomas H. Edwards , Stefan Stoll 797-Pos Board B567 Education Travel Awardee METHODOLOGICAL DEVELOPMENT TO STUDY LIPID MEMBRANES OF INTACT BACTERIA AND MICROALGAE BY 2 H SOLID-STATE NMR.  Jean- Philippe Bourgouin , Alexandre Poulhazan, Francesca Zito, Alexandre A. Arnold, Dror E. Warschawski, Isabelle Marcotte 798-Pos Board B568 ANTIFREEZE-MECHANISTIC STUDY THROUGH VT-EPR SPECTRAL ANALYSIS AND ICE GROWTH INHIBITION OF SPIN LABELED ICE BINDING PRO- TEINS. Adiel Perez , Antonia Flores, Justin Quon, Yong Ba 799-Pos Board B569 PROBING THE CALCIUM-DEPENDENT STRUCTURAL STATES OF CALMOD- ULIN-RYR USING BIFUNCTIONAL SPIN LABELS AND DEER. Cheng Her , Andrew R. Thompson, Christine B. Karim, David D. Thomas 800-Pos Board B570 DESIGN AND NMR STRUCTURAL STUDIES OF NEW ANTIMICROBIAL PEP- TIDES WITH HIGHER ACTIVITY. Yongae Kim , Ji-Sun Kim, Ji-Ho Jeong Cegelski 794-Pos

774-Pos CID Travel Awardee STRUCTURAL STUDIES OF C1QL-MEDIATED COMPLEXES. Perla Arianna Peña Palomino , Susanne Ressl 775-Pos Board B545 FAMILY-WIDE BIOPHYSICAL ANALYSIS OF DPR-DIP INTERACTIONS.  Filip Cosmanescu , Phinikoula S. Katsamba, Alina P. Sergeeva, Goran Ahlsen, Saurabh Patel, Joshua Brewer, Liming Tan, Shuwa Xu, Qi Xiao, S. Lawrence Zipursky, Barry Honig, Lawrence Shapiro 776-Pos Board B546 INCREASE IN ACTIVITY OF L-TYPE CALCIUM CHANNEL CA V 1.2 BY amYLOID BETA PEPTIDE 1-42 (AΒ42) VIA BETA 2 ADRENERGIC RECEPTOR (Β2AR) SIGNALING. Boram Lee , Jennifer L. Price, Johannes W. Hell 777-Pos Board B547 REDUCED COOPERATIVITY OF VOLTAGE-GATED SODIUM CHANNELS IN THE HIPPOCAMPAL INTERNEURONS OF AGED MOUSE MODEL OF ALZHEIMER’S DISEASE. Carlos M. Perez , Ghanim Ullah 778-Pos Board B548 PREFRONTAL CORTICAL NEURONS ARE RECRUITED AS SECONDARY ASSOCIATIVE MEMORY CELLS FOR ASSOCIATIVE MEMORY AND COGNI- TION.  Jin-Hui Wang , Jing Feng, Huajuan Xiao, Wei Lu 779-Pos Board B549 BRAIN INTERSTITIAL MATRIX HYDRATION INVERSELY CORRELATES WITH NEURONAL EXCITABILITY. Anirudh Vashisht, Michael Morykwas, Ashok Hegde, Louis Argenta, Maria P. McGee 780-Pos Board B550 PROTECTIVE ROLE OF OLESOXIME IN ALPHA-SYNUCLEIN-INDUCED MITOCHONDRIAL DYSFUNCTION. Amandine M.f. Rovini , Maria Queralt- Martin, Philip Gurnev, Sergey M. Bezrukov, Tatiana K. Rostovtseva 781-Pos Board B551 PATCH-SEQ PROVIDES INSIGHT INTO THE ETIOLOGY OF HYPEREXCITABLE NEURONS IN PATIENTS WITH TEMPORAL LOBE EPILEPSY.  Victoria Wolseley , Tade Souaiaia, Robert Chow 782-Pos Board B552 ELECTROPHYSIOLOGICAL ALTERATION OF GENE EXPRESSION IN HUMAN EMBRYONIC BRAIN NEURONS USING SINGLE CELL RNA SEQ.  Jae Mun Kim 783-Pos Board B553 INFORMATION PROCESSING MECHANISM UNDERLYING A PERCEPTUAL CHANGE BY A NEUROGLOBIN. Shigekazu Oda , Yu Toyoshima, Mario de Bono 784-Pos Board B554 GABAERGIC INNERVATION OF THE SALIVARY GLAND.  Joseph S. Lee , David R. Giovannucci 785-Pos Board B555 FOCUSING ON THE MITOCHONDRIAL EXPRESSION OF TSPO AS A MARK- ER AND PROMOTER OF NEUROINFLAMMATION. Aarti Singh , Kenneth Smith, Michelangelo Campanella 786-Pos Board B556 DYNAMIC REGULATION OF P2X7 RECEPTORS IN HUMAN MICROGLIA BY BACTERIAL PHAGOCYTOSIS. Laura Janks , Ligia Subitioni Antonio, Jeroen R. Coppens, Terrance M. Egan 787-Pos Board B557 THE MAGNETOCALORIC EFFECT AS A MECHANISM FOR NATURAL MAGN- ETOSENSATION. A. Martin Bell , Jacob T. Robinson Board B544

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