Symposium

July 25, 2024 (Day 1 – Thursday)

08:45 – 09:00 Opening remarks by Johannes Walter | FAU Erlangen-Nürnberg & Alexander Bepperling | Sandoz, Germany
Session 1: New methods and methods development – Part 1
Chair: Johannes Walter | FAU Erlangen-Nürnberg, Germany
09:00 – 09:25 Lutz Ehrhardt | Beckman Coulter Life Sciences, Germany The involvement of Beckman Coulter Life Sciences in analytical ultracentrifugation from 1947 and beyond – A personal perspective
09:25 – 09:50 Borries Demeler | University of Lethbridge, Canada What you can learn from multiwavelength AUC
09:50 – 10:15 Kiichi Hirohata | Osaka University, Japan Establishment of equilibrium density gradient analytical ultracentrifugation for the analysis of AAV
10:15 – 10:35 Lukas Dobler | University Konstanz, Germany Band forming experiments in the AUC
10:35 – 10:55 Coffee break
Session 2: New methods and methods development – Part 2
Chair: Borries Demeler | University of Lethbridge, Canada
10:55 – 11:20 Chad Aaron Brautigam | UT Southwestern Medical Center, USA Easy, interactive simulations of sedimentation velocity data using SViMULATE
11:20 – 11:45 Stefan Kuechler | LUM GmbH, Germany Multidimensional particle and liquid dispersion characterization by advanced analytical centrifugal sedimentation
11:45 – 12:10 Alexey Savelyev | University of Montana, USA Ultrascan GMP novel features
12:10 – 12:30 Moritz Moß | FAU Erlangen-Nürnberg, Germany Deep learning based synthesis of sedimentation boundaries in centrifugation experiments
12:30 – 14:00 Lunch
Session 3: Multiwavelength analytical ultracentrifugation – New methodologies and applications
Chair: Susumu Uchiyama | Osaka University, Japan
14:00 – 14:25 Johannes Walter | FAU Erlangen-Nürnberg & K. David Wegner | BAM, Germany Size-resolved emission properties of core/shell CdSe/CdS quantum dots via multiwavelength emission analytical ultracentrifugation
14:25 – 14:45 Saeed Mortezazadeh | University of Lethbridge, Canada New functions in UltraScan for the processing of multi-wavelength AUC SV and ABDE experiments
14:45 – 15:10 Paola Ivonne Cardenas Lopez | FAU Erlangen-Nürnberg, Germany Characterization of polydopamine shells on polystyrene particles by analytical buoyant density equilibrium experiments
15:10 – 15:30 Coffee break
Session 4: Multi-wavelength analytical ultracentrifugation in biology
Chair: Ute Curth | Hannover Medical School, Germany
15:30 – 15:55 Susumu Uchiyama | Osaka University, Japan Analytical ultracentrifugation for the comprehensive characterizations of adeno-associated virus vector
15:55 – 16:15 Sophia Bird | University of Lethbridge, Canada & University of Montana, USA Biophysical analysis of PlzA-nucleotide interactions with multi-wavelength analytical ultracentrifugation
16:15 – 16:45 Aysha Kinjo Demeler | University of Montana, USA Biophysical characterization of GFP-nanobody complex formation
16:45 – 17:45 Technical Workshop by LUM GmbH
18:00 – 19:30 Dinner
19:30 – 22:00 Mixers, trade fair and poster session

July 26, 2024 (Day 2 – Friday)

Session 5: Biopharma applications
Chair: Alexander Bepperling | Sandoz, Germany 
08:45 – 09:10 Alexander E. Yarawsky | Bioanalysis LLC, USA Analytical ultracentrifugation: A platform technology for Proteolysis Targeting Chimeras (PROTACs)
09:10 – 09:35 Eric S. Day | Genentech, USA Ionic strength and pH dependence of antibody reversible self-association probed by SV-AUC
09:35 – 10:00 Ester Serrano | University of Glasgow, UK A new twist on drug design: modifying metabolism to inhibit virulence
10:00 – 10:20 Reece Martin | University of Lethbridge, Canada Development of molecular standards to validate analytical ultracentrifugation instruments for GMP qualification
10:20 – 10:45 Klaus Richter | Coriolis Pharma, Germany SV-AUC during the development of LNPs and ATMPs
10:45 – 11:05 Coffee break
Session 6: Protein applications – Biological interactions
Chair: Olwyn Byron | University of Glasgow, UK
11:05 – 11:30 Renwick Dobson | University of Canterbury, New Zealand TRAPped in an elevator: amino-sugar uptake and utilisation by bacteria.
11:30 – 11:50 Ute Curth | Hannover Medical School, Germany The impact of von Willebrand factor on immune complexes in hemophilia A
11:50 – 12:10 Caroline Mas | Université Grenoble Alpes, France Characterization of Rabies virus phosphoprotein thermoresponsive liquid-liquid phase separation
12:10 – 12:30 Xiaodong Ye | University of Science & Technology of China, China Investigation of the complexation between glycinin and block copolymers through analytical ultracentrifugation
12:30 – 14:00 Lunch
Session 7: Nanoparticles and polymers – Part 1
Chair: Jeffrey Fagan | NIST, USA
14:00 – 14:25 Amy Henrickson | Beckman Coulter Life Sciences, Canada Leveraging analytical ultracentrifugation for comprehensive characterization and quantification of lipid nanoparticles
14:25 – 14:50 Stephen E. Harding | University of Nottingham, UK Hydrodynamic tools for assessing the molecular integrity of archaeological consolidants. The Saving Oseberg project
14:50 – 15:10 Quy Ong | Ecole polytechnique Federale de Lausanne, Switzerland Characterization of gold nanoparticles by cryogenic electron tomography and analytical ultracentrifugation
15:10 – 15:35 Ute Resch-Genger | BAM, Germany Quantifying the number of total and accessible functional groups on nanomaterials
15:35 – 16:00 Coffee break
Session 8: Protein applications – Protein hydrodynamics
Chair: Christine Ebel | Université Grenoble Alpes, France
16:00 – 16:25 Patrick Fleming | Johns Hopkins University, USA The molecular basis for hydrodynamic properties of PEGylated proteins
16:25 – 16:50 John Correia | University of Mississippi Medical Center, USA Hydrodynamic and thermodynamic analysis of PEGylated human serum albumin
16:50 – 17:15 Stephen E. Harding | University of Nottingham, UK Hydrodynamic comparison of the structure and interactions of the last line of defence antibiotics vancomycin and teicoplanin
17:15 – 17:35 Wenqi Li | Tsinghua University, China Poly acidic amino acids sequence drives variation of protein in hydrodynamic properties
18:00 – 19:30 Dinner
19:30 – 21:00 Poster session and get-together

July 27, 2024 (Day 3 – Saturday)

Session 9: Nanoparticles and polymers – Part 2
Chair: Amy Henrickson | Beckman Coulter Life Sciences, Canada
08:45 – 09:10 Ilya Anufriev | Friedrich Schiller University Jena, Germany Molecular hydrodynamic characterization of PEG-lipid conjugates
09:10 – 09:30 Mengdi Chen | East China Normal University, China Fractionation of colloidal particles: From analytical ultracentrifugation to preparative ultracentrifugation
09:30 – 09:55 Tianbo Liu | University of Akron, USA Using analytical ultracentrifugation to explore macroionic solutions by determining critical parameters
Session 10: Beadmodeling and hydrodynamic simulations
Chair: Karen Fleming | Johns Hopkins University, USA
09:55 – 10:20 José Garcia de la Torre | University of Murcia, Spain Some recent modelling/computation advances in hydrodynamics, analytical ultracentrifugation and scattering techniques
10:20 – 10:45 Mattia Rocco | IRCCS Ospedale Policlinico San Martino, Italy Atomic level hydration and bead models hydrodynamics: Parallel GRPY for all and an adjusted ZENO method in US-SOMO
10:45 – 11:00 Coffee break
Session 11: Cross-disciplinary research
Chair: Klaus Richter | Coriolis Pharma, Germany
11:00 – 11:25 Emre Brookes | University of Montana, USA Advances in the US-SOMO Small-Angle Scattering module: UV-Vis spectral data processing, Multi-Angle Light Scattering (MALS) coupled to SAXS data analysis, and improved SEC Gaussian decomposition of not resolved species
11:25 – 11:50 Ivo Nischang | Friedrich Schiller University Jena, Germany Molecular hydrodynamic characterization of synthetic polymers for life science and energy applications
11:50 – 12:10 Lisa M. S. Stiegler | FAU Erlangen-Nürnberg, Germany Insights into the stability and agglomeration of metal oxide nanoparticles by analytical (ultra)centrifugation
12:10 – 12:30 Oliver Keatinge Clay | Universidad del Rosario, Colombia The tail of DNA: Polymers in a density gradient in the AUC still tell new genome stories
12:30 – 12:45 Closing ceremony
12:45 – 14:00 Lunch
14:00 – 14:30 Business Meeting
15:00 – 17:00 Social event
18:00 – 19:30 Dinner for remaining attendees