Biophysical Society 60th Annual Meeting

2410-Pos Board B554 CHARACTERIZATION OF THE ROLE OF INDIVIDUAL EF-HANDS IN DREAM IN MODULATING CONFORMATIONAL DYNAMICS, OLIGOMERIC STATES, AND INTERACTION WITH DNA. Khoa N. Pham , Jose Alfonso, Jaroslava Board B555 PHOTOPHYSICAL CHARACTERIZATION OF FLUORESCENT LYSOZYME STA- BILIZED GOLD NANOCLUSTERS AND THEIR APPLICATIONS. Sunil Ajit Shah , Rahul Chib, Bryan Jan, Zygmunt Gryczynski, Ignacy Gryczynski 2412-Pos Board B556 LIPOPLEXES FOR GENE DELIVERY CHARACTERIZED BY FLUORESCENCE CORRELATION SPECTROSCOPY.  Juliane Lopes de Assis , Iago L. Grobas, Paula Viegas Pereira Signoretti, Aline Marie Fernandes, Maria Adelaide Carvalho Miranda, Bruno F. B. Silva, Rafael Hospodar Felippe Valverde, Marcelo Einicker-Lamas, Pieter A. A. De Beule 2413-Pos Board B557 MANIPULATIONS OF THE TNF-RECEPTOR AFFINITY AND OLIGOMER- IZATION CHARACTERIZED BY FLUORESCENCE LIFETIME MEASURE- MENTS. Chih Hung Lo , Andrew Lewis, Tory Schaaf, Prachi Bawaskar, Nagamani Vunnam, Karl Peterson, David Thomas, Jonathan Sachs 2414-Pos Board B558 RESOLVING STRUCTURAL DYNAMICS OF THE SERCA-PLB COMPLEX BY MERGING MD SIMULATION AND ORIENTATION-SENSITIVE EPR MEA- SUREMENT. Andrew Reid , Peter Martin, Jesse McCaffrey, Bengt Svensson 2415-Pos Board B559 DETECTING COUNTERFEIT PHARMACEUTICALS THROUGH UV SPECTRO- PHOTOMETRY. Gabriela Figueroa , Bruce Ray, Horia Petrache 2416-Pos Board B560 MEASURING STRUCTURAL CHANGES AS A FUNCTION OF PROTEIN CON- CENTRATION USING INFRARED SPECTROSCOPY. Curtis W. Meuse 2417-Pos Board B561 PHOTOPHYSICAL PROPERTIES OF SYNTHETIC FOOD DYES. Bogumil Zelent, Chris Bialas, Rahul Chib, Ignacy Gryczynski, Sarah Waxman, Meera Patel, Maria G. Corradini, Richard D. Ludescher 2418-Pos Board B562 RIBOFLAVIN AS A GRAS LUMINESCENT PROBE OF FOOD AND PHARMA- CEUTICAL QUALITY. Yan L. Wang , Victoria Yeung, Maria G. Corradini, Richard D. Ludescher 2419-Pos Board B563 REVEALING STRUCTURAL FEATURES AND AFFINITIES OF PROTEIN COMPLEXES IN LIVING CELLS BY MFIS-FRET. Qijun Ma , Marc Somssich, Stanislav Kalinin, Thomas Peulen, Ralf Kühnemuth, Yvonne Stahl, Rüdiger Simon, Stefanie Weidtkamp-Peters, Claus A.M. Seidel 2420-Pos Board B564 BINDING STUDIES OF BIOTIN LABELED MACROMOLECULES TO STREPTA- VIDIN IN SOLUTION AND ON SOLID SURFACES. Qiaoqiao Ruan , Kerry M. Swift, Richard A. Haack, Sergey Y. Tetin 2421-Pos Board B565 IMPROVED FRET-BASED TRILATERATION METHODS APPLIED TO THE MAPPING OF CALMODULIN WITHIN THE RYANODINE RECEPTOR. Bengt Svensson , Robyn T. Rebbeck, David D. Thomas, Razvan L. Cornea 2422-Pos Board B566 NANOSCALE CHEMICAL AND TOPOLOGY IMAGING OF COLLAGEN WITH PHOTO-INDUCED FORCE MICROSCOPY. Will Morrison, Jinhui Tao, Katie Park, Derek Nowak , Sung Park, James De Yoreo Miksovska 2411-Pos

2423-Pos Board B567 CORRELATIVE FLOURESCENCE - BRILLOUIN SCATTERING IMAGING OF PLANTS. Kareem Elsayad , Marcal Gallemi, Edmundo R. Sanchez-Guajardo, Lijuan Zhang, Youssef Belkhadir 2424-Pos Board B568 DETERMINATION OF ANTIBODY BINDING AFFINITY USING SINGLE- MOLECULE COUNTING AND FLOW. Patrick J. Macdonald , Qiaoqiao Ruan, Richard A. Haack, Sergey Y. Tetin 2425-Pos Board B569 MULTI-CHANNEL TIRF IMAGING OF CARDIAC CALCIUM SIGNALS. Lars Cleemann , Martin Morad 2426-Pos Board B570 OPTICALLY MODULATED PHOTOSWITCHABLE FLUORESCENT PROTEINS YIELD IMPROVED BIOLOGICAL IMAGING SENSITIVITY. Yen-Cheng Chen , Amy E. Jablonski, Irina Issaeva, Daisy Bourassa, Jung-Cheng Hsiang, Christoph J. Fahrni, Robert M. Dickson 2427-Pos Board B571 ULTRASENSITIVE TIME- AND SPACE-RESOLVED DETECTION OF LUMINES- CENE, I.E. SINGLET OXYGEN PHOSPHORESCENCE. Christian Litwinski , Sebastian Tannert, Manoel Veiga, Felix Koberling, Volker Buschmann, Matthias Patting, Marcus Sackrow, Michael Wahl, Olaf Schulz, Marcelle Koenig, Rainer Erdmann, Christian Wolf, Christian Kaufmann, Humberto Rodriguez Alvarez 2428-Pos Board B572 LINEAR COMBINATION BETWEEN LIFETIME AND SPECTRAL PHASOR PLOTS: A NEW APPROACH TO STUDY MEMBRANE ORGANIZATION WITH LAURDAN. Leonel S. Malacrida , David M. Jameson, Enrico Gratton 2429-Pos Board B573 DARK STATE DYNAMICS OF RED FLUORESCENT PROTEINS IN THE CELL ENVIRONMENT MEASURED IN MICROFLUIDIC FLOW. Premashis Manna , Felix Vietmeyer, Ralph Jimenez 2430-Pos Board B574 EXPERIMENTAL DETERMINATION OF SINGLE- AND TWO-PHOTON EXCITA- TION TRANSITION MOMENTS IN REPRESENTATIVE FLUORESCENT PRO- TEINS.  Josef Lazar , Prakash Shukla, Richard Chazal, Alexey Bondar, David von Stetten, Antoine Royant 2431-Pos Board B575 FLUORESCENCE FLUCTUATION SPECTROSCOPY IN THE PERINUCLEAR SPACE.  Jared Hennen , Cosmo Saunders, G. W. Gant Luxton, Joachim D. Mueller 2432-Pos Board B576 A COMPARISON OF LIBS FOR THE QUANTIFICATION OF AU NANOPAR- TICLES USING 1064 NM, 532 NM, AND 266 NM EXCITATION. Komal Vig, Aaleyah Joe, Cleon M. Barnett 2433-Pos Board B577 DIRECT LABEL-FREE MEASUREMENT OF THE DISTRIBUTION OF SMALL MOLECULAR WEIGHT COMPOUND INSIDE THICK BIOLOGICAL TISSUE USING COHERENT RAMAN MICROSPECTROSCOPY. Masahiko KawagishiI, Yuki Obara, Takayuki Suzuki, Masumi Hayashi, Kazuhiko Misawa, Sumio Terada 2434-Pos Board B578 COMPARISON BETWEEN AUTOFLUORESCENCE AND REFLECTANCE-BASED HYPERSPECTRAL IMAGING FOR VISUALIZATION OF ATRIAL ABLATION LE- SIONS. Huda Asfour , Mohammed Aljishi, Tigran Chahbazian, Luther Swift, Narine Muselimyan, Daniel Gil, Narine Sarvazyan

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