DNA-based Soft Matter: Design, Dynamics, and Active Mechanics II

Presentations

• A simple method to reprogram the binding specificity of DNA-coated colloids that crystallize

  ORAL

  March 14, 2022, 12:30 PM – March 14, 2022, 12:42 PM

  Publication: Manuscript with same title is still in preparation and we aim to submit by December 2021.

  Presenters

  • Pepijn G Moerman

    Johns Hopkins University

  Authors

  • Pepijn G Moerman

    Johns Hopkins University

  • Thomas E Videbaek

    University of Chicago, Brandeis University

  • Huang Fang

    Brandeis University

  • William B Rogers

    Brandeis Univ

  • Rebecca Schulman

    Johns Hopkins University

  View abstract →

• Active DNA Hydrogels

  ORAL

  March 14, 2022, 12:42 PM – March 14, 2022, 12:54 PM

  Presenters

  • Yair Augusto Gutierrez Fosado

    University of Edinburgh

  Authors

  • Yair Augusto Gutierrez Fosado

    University of Edinburgh

  • Giorgia Palombo

    University of Edinburgh

  • Davide Michieletto

    Univ of Edinburgh

  View abstract →

• 2D Auxetic DNA Origami: Mechanics, Deformation Behaviors and Design Recommendations

  ORAL

  March 14, 2022, 12:54 PM – March 14, 2022, 1:06 PM

  Presenters

  • Ruixin Li

    Purdue University

  Authors

  • Jong Hyun Choi

    Purdue University

  • Ruixin Li

    Purdue University

  View abstract →

• Exploring the effect of the number of arms and junction bases on DNA nanostar conformation using molecular dynamics simulations

  ORAL

  March 14, 2022, 1:06 PM – March 14, 2022, 1:18 PM

  Presenters

  • DUANYANG WANG

    University of California, Santa Barbara

  Authors

  • DUANYANG WANG

    University of California, Santa Barbara

  • Deborah K Fygenson

    University of California, Santa Barbara, UCSB

  View abstract →

• Mechanistic Model Study of Surface Based DNA Walkers

  ORAL

  March 14, 2022, 1:18 PM – March 14, 2022, 1:30 PM

  Publication: Y. Du, J. Pan, H. Qiu, C. Mao, and J.H. Choi, Mechanistic Understanding of Surface Migration Dynamics with DNA Walkers, Journal of Physical Chemistry B, 125, 507-517 (2021)

  Presenters

  • Yancheng Du

    Purdue University

  Authors

  • Jong Hyun Choi

    Purdue University

  • Yancheng Du

    Purdue University

  • Jing Pan

    University of Florida

  View abstract →

• Assembly kinetics of synthetic capsids made from DNA origami

  ORAL

  March 14, 2022, 1:30 PM – March 14, 2022, 1:42 PM

  Presenters

  • Wei-Shao Wei

    Department of Physics & MRSEC, Brandeis University

  Authors

  • Wei-Shao Wei

    Department of Physics & MRSEC, Brandeis University

  • Anthony S Trubiano

    Brandeis University, Department of Physics & MRSEC, Brandeis University

  • Christian Sigl

    Department of Physics, Technical University of Munich

  • Hendrik Dietz

    Department of Physics, Technical University of Munich

  • Michael F Hagan

    Brandeis Univ, Brandeis University

  • Seth Fraden

    Brandeis Univ

  View abstract →

• Simulation study of the emergence of valency in colloidal crystals using DNA-functionalized particles

  ORAL

  March 14, 2022, 1:42 PM – March 14, 2022, 1:54 PM

  Publication: Shunzhi Wang†, Sangmin Lee†, Jingshan S. Du†, Benjamin E. Partridge, Ho Fung Cheng, Wenjie Zhou, Vinayak P. Dravid, Byeongdu Lee*, Sharon C. Glotzer*, and Chad A. Mirkin*, "The emergence of valency in colloidal crystals through electron equivalents", Nature Materials, Accepted (†These authors contributed equally, *Corresponding authors)

  Presenters

  • Sangmin Lee

    University of Michigan

  Authors

  • Sangmin Lee

    University of Michigan

  • Sharon C Glotzer

    University of Michigan

  View abstract →

• Probing nanoscale interactions between DNA-coated colloids using total internal reflection microscopy

  ORAL

  March 14, 2022, 1:54 PM – March 14, 2022, 2:06 PM

  Publication: Comprehensive view of nanoscale interactions between DNA-coated colloids, submitted.<br>Effect of Photon Counting Shot Noise on TIRM, arXiv preprint arXiv:2109.11651

  Presenters

  • Fan Cui

    New York University (NYU)

  Authors

  • Fan Cui

    New York University (NYU)

  • Sophie Marbach

    Courant Inst

  • Jeana Zheng

    New York University (NYU)

  • Miranda Holmes-Cerfon

    Courant Inst

  • David J Pine

    New York Univ NYU

  View abstract →

• "Flexible hinge" dynamics in mismatched DNA revealed by fluorescence lifetime and correlation spectroscopy

  ORAL

  March 14, 2022, 2:06 PM – March 14, 2022, 2:18 PM

  Presenters

  • Timour B Ten

    University of Illinois at Chicago

  Authors

  • Viktoriya Zvoda

    University of Illinois at Chicago

  • Timour B Ten

    University of Illinois at Chicago

  • Manas K Sarangi

    Indian Institute of Technology, Patna, India

  • Serguei V Kuznetsov

    University of Illinois at Chicago

  • Anjum Ansari

    University of Illinois at Chicago

  View abstract →

• Measurements of DNA Binding Kinetics with High-Performance Electronics

  ORAL

  March 14, 2022, 2:18 PM – March 14, 2022, 2:30 PM

  Presenters

  • Arvind Balijepalli

    National Institute of Standards and Technology, Biophysical and Biomedical Measurements Group, Physical Measurement Laboratory, National Institute of Standards and Technology

  Authors

  • Arvind Balijepalli

    National Institute of Standards and Technology, Biophysical and Biomedical Measurements Group, Physical Measurement Laboratory, National Institute of Standards and Technology

  • Jacob M Majikes

    National Institute of Standards and Technology

  • Seulki Cho

    National Institute of Standards and Tech, Biophysical and Biomedical Measurements Group, Physical Measurement Laboratory, National Institute of Standards and Technology, National Institute of Standards and Technology

  • James A Liddle

    National Institute of Standards and Technology

  View abstract →

• Characterizing the Impact of Abasic Sites on Sequence-Dependent DNA Duplex Dehybridization with Temperature-Jump IR Spectroscopy and Coarse-Grained Molecular Simulation

  ORAL

  March 14, 2022, 2:30 PM – March 14, 2022, 2:42 PM

  Presenters

  • Brennan Ashwood

    University of Chicago

  Authors

  • Brennan Ashwood

    University of Chicago

  • Mike S Jones

    University of Chicago

  • Andrew L Ferguson

    University of Chicago

  • Andrei Tokmakoff

    University of Chicago

  View abstract →

• Effect of monovalent and divalent ionic environments on the in-lattice nanoparticle-grafted single-stranded DNA.

  ORAL

  March 14, 2022, 2:42 PM – March 14, 2022, 2:54 PM

  Publication: Effect of monovalent and divalent ionic environments on the in-lattice nanoparticle-grafted single-stranded DNA. (under-review )

  Presenters

  • Anuj Chhabra

    Center for Research In Nanotechnology and Science, IIT Bombay, India

  Authors

  • Anuj Chhabra

    Center for Research In Nanotechnology and Science, IIT Bombay, India

  • Sunita Srivastava

    Indian Institute of Technology, Department of Physics, IIT Bombay, India

  • Oleg Gang

    Center for Functional Nanomaterials Brookhaven National Laboratory NY USA, Department of Chemical Engineering; Department of Applied Physics Columbia University NY, USA

  View abstract →

• Computational modelling and single-molecule rotor bead study of DNA plectoneme pinning in the presence of base-pair mismatches

  ORAL

  March 14, 2022, 2:54 PM – March 14, 2022, 3:06 PM

  Presenters

  • Parth Rakesh Desai

    University of Maryland, College Park

  Authors

  • Parth Rakesh Desai

    University of Maryland, College Park

  • Adam Fineberg

    National Institues of Health - NIH

  • Yeonee Seol

    National Institutes of Health - NIH

  • Haksung Jung

    National Institutes of Health - NIH

  • Siddhartha Das

    University of Maryland, College Park, University of Maryland

  • Keir C Neuman

    National Institutes of Health - NIH

  View abstract →

• Colloidal Valence as Thermodynamic Equilibrium States predicted by Molecular and Surface Properties

  ORAL

  March 14, 2022, 3:06 PM – March 14, 2022, 3:18 PM

  Publication: A. McMullen, S. Hilgenfeldt, J. Brujic, Proc. Acad. Natl. Sci. USA, accepted for publication (2021).

  Presenters

  • Sascha Hilgenfeldt

    University of Illinois at Urbana-Champai

  Authors

  • Sascha Hilgenfeldt

    University of Illinois at Urbana-Champai

  • Angus McMullen

    New York University (NYU)

  • Jasna Brujic

    New York Univ NYU, New York University

  View abstract →