BPS2026 Program Book

Platform Membrane Protein Dynamics 4:00 pm - 6:00 pm, Room 204/205/206

1391-SympSelect 5:15 pm MESSY EATERS: MECHANISMS OF TROGOCYTIC MEMBRANE EXCHANGE IN MACROPHAGES. Caitlin E. Cornell , Aymeric Chorlay, Daniel A. Fletcher 1392-Symp 5:35 pm WHEN TO CALL IT QUITS: PAIRED ACTIVATING AND INHIBITORY FC RE CEPTORS SET A TIME LIMIT FOR PHAGOCYTOSIS. Meghan Morrissey Platform Advances in Spectroscopy: Optical to Scanning 4:00 pm - 6:00 pm, Room 201/202/203 Co-Chairs Viraj Ghosh, Rice University, USA Luke K. Shafik, Georgetown University, USA 1393-Plat 4:00 pm Travel Award Winner LINKER ARCHITECTURE TUNES FLUORESCENCE LIFETIME INDUCTION OF RIBOGLOW PROBES FOR RNA DETECTION. Luke K. Shafik , Gareth Fran cis, Giulia Chitu, Jenna Hanson, Sebastian Lis, Kiera Cunningham, Brooke Tatarian, Aaron Van Dyke, Esther Braselmann 1394-Plat 4:15 pm Travel Award Winner FLOW-FREE, SURFACE INTERACTION-FREE, HIGH-THROUGHPUT SINGLE MOLECULE FORCE SPECTROSCOPY. Viraj Ghosh , Julea Vlassakis 1395-Plat 4:30 pm Travel Award Winner USING GENETIC CODE EXPANSION AS A NOVEL APPROACH FOR INCOR PORATING METAL CHELATORS FOR TMFRET STUDIES OF PROTEIN CON FORMATIONAL DYNAMICS. Charlie DeFreest , Emerson M. Carmona, Sharona E. Gordon, William N. Zagotta 1396-Plat 4:45 pm Travel Award Winner TIME-RESOLVED FLUORESCENCE DEPOLARIZATION DUE TO HETERO FRET: THEORY VERSUS EXPERIMENTS. Gabriela Núñez Goitia , Erin D. Sheets, Ahmed A. Heikal 1397-Plat 5:00 pm LIVE-CELL VISUALIZATION OF ENDOGENOUS RNAS WITH RIBOGLOW FLIM. Gareth M. Francis , Esther Braselmann 1398-Plat 5:15 pm AFM-BASED FORCE SPECTROSCOPY FOR LINKING PLANT CELL WALL MECHANICS TO AGRICULTURE. Nabila Masud, Md Hasibul Hasan Hasib, Angona Biswas, Talukder Zaki Jubery, Soumik Sarkar, Anwesha Sarkar 1399-Plat 5:30 pm MULTI-AXIAL DNA ORIGAMI FORCE SPECTROSCOPY REVEALS QUASI-ER GODIC DYNAMICS OF HOLLIDAY JUNCTION. Gde Bimananda M Wisna, Ayush Saurabh, Deepak Karna, Ranjan Sasmal, Prathamesh Chopade, Steve Pressé, Rizal F. Hariadi 1400-FlashTalk 5:45 pm AFM ANALYSIS OF TOMATO BROWN RUGOSE FRUIT VIRUS PARTICLES INDICATE A FRAGMENTATION-BASED INFECTION MECHANISM. Péter Puskás, Katalin Salánki, Levente Herényi, Tamás Hegedus, Miklós Kellermayer 1401-FlashTalk 5:50 pm Travel Award Winner UNDERSTANDING FOXP1 ASSEMBLY IN LIVING CELLS THROUGH FRET BASED MULTIPARAMETER FLUORESCENCE IMAGING SPECTROSCOPY. Anay Lazaro-Alfaro , Exequiel Medina, Hugo Sanabria, Katrin G. Heinze, Katherina Hemmen 1402-FlashTalk 5:55 pm Travel Award Winner PHASOR-BASED ANALYSIS IN SPECTRAL FLOW CYTOMETRY ENABLING HIGH-THROUGHPUT SINGLE-CELL LAURDAN SPECTROSCOPY. Bruno Pannunzio, Paula Cespedes, Daniela Alí-Ruiz, Marcela Díaz, Leonel S. Malacrida

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Co-Chairs Youngchan Park, Indiana University, USA Christina Stephens, Columbia University, USA 1403-Plat 4:00 pm GATING PRINCIPLES OF PROTON TRANSPORT IN DISSECTED MODULES OF RESPIRATORY COMPLEX I. Sofia Badolato 1404-Plat 4:15 pm Travel Award Winner DOES THE STACHEL REALLY NEED TO STING? COMPUTATIONALLY INVES TIGATING TETHERED AGONIST-DEPENDENT ACTIVATION OF AGPCRS. Christina A. Stephens , Naomi Latorraca 1405-Plat 4:30 pm ALLOSTERIC MODULATION OF EAG1 POTASSIUM CHANNELS BY SARS COV-2 SPIKE PROTEIN RECEPTOR BINDING DOMAIN. Kyle C. Kihn , Maria I. McKillop, Yuichiro Suzuki, Jeffery B. Klauda, Tinatin I. Brelidze 1406-Plat 4:45 pm CONFORMATIONAL CHANGES UNDERLYING PIEZOELECTRIC-LIKE TRANSDUCTION IN PRESTIN RESEMBLE A PARTIAL TRANSPORT CYCLE IN PENDRIN. Chenou Zhang , Richard Mariadasse, Jie Yang, Jun-Ping Bai, Joseph Santos-Sacchi, Dhasakumar Navaratnam, Oliver Beckstein 1407-Plat 5:00 pm INTEGRATIVE INVESTIGATION OF THE LONG-RANGE COUPLING IN E. COLI COMPLEX I. Adel Beghiah 1408-Plat 5:15 pm SPATIOTEMPORAL ORGANIZATION OF MEMBRANE PROTEIN FOR BAC TERIAL EXTRACELLULAR ELECTRON TRANSFER. Youngchan Park 1409-Plat 5:30 pm PROBING MYOMAKER’S MECHANISM OF ACTION THROUGH MOLECU LAR DYNAMICS SIMULATIONS. Laura J.S. Lopes , Tanner J. Wherley, Douglas P. Millay, Alexander J. Sodt 1410-FlashTalk 5:45 pm MODELING-INFORMED EXPERIMENTS CAPTURE ARC-LIPID INTERAC TIONS CRITICAL TO INTERCELLULAR COMMUNICATION. Bryan Gworek , Kritika Mehta, Henry Yentsch, Taras V. Pogorelov, Kai Zhang 1411-FlashTalk 5:50 pm PROTEIN DRIFT-DIFFUSION IN BIOLOGICALLY ACTIVE MEMBRANES WITH NON-EQUILIBRIUM FLUCTUATIONS. Paul J. Atzberger 1412-FlashTalk 5:55 pm RECONSTITUTION OF RAS-PI3KΓ MEMBRANE COMMUNICATION AND FEEDBACK USING LIGHT-INDUCED SIGNALING INPUTS. Scott D. Hansen , Sophia Doerr, Andres Olavarrieta-Colasurdo Platform Mitochondria, Bioenergetics, and Organelles 4:00 pm - 6:00 pm, Room 207/208 Co-Chairs Nina Bautista Damian C. Ekiert, Johns Hopkins University, USA 1413-Plat 4:00 pm SPATIO-TEMPORAL DYNAMICS OF ACTIVE AND PASSIVE NUCLEO CYTOPLASMIC TRANSPORT IN LIVE HUMAN CELLS. Sumon Sahu , Alexis S. Clavijo, Isabel N. Brown, Nancy Shi, Dominic Krusniak, Alexandra Zidovska

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