Publications

Found 85 results
Author Title Type [ Year(Asc)]
2024
Gao, Daqian, Sam Wilken, Anna B. N. Nguyen, Gabrielle R. Abraham, Tim Liedl, and Omar A. Saleh. "Controlling the size and adhesion of DNA droplets using surface- enriched DNA molecules." Soft Matter 20, no. 6 (2024): 1275-1281.
Kravikass, Mathar, Gil Koren, Omar A. Saleh, and Roy Beck. "From isolated polyelectrolytes to star-like assemblies: the role of sequence heterogeneity on the statistical structure of the intrinsically disordered neurofilament-low tail domain." Eur Phys J E Soft Matter 47, no. 2 (2024): 13.
Truong, Hoang P., and Omar A. Saleh. "Magnetic tweezers characterization of the entropic elasticity of intrinsically disordered proteins and peptoids." Methods Enzymol 694 (2024): 209-236.
2023
Tayar, Alexandra M., Fernando Caballero, Trevor Anderberg, Omar A. Saleh, Cristina M Marchetti, and Zvonimir Dogic. "Controlling liquid-liquid phase behaviour with an active fluid." Nat Mater 22, no. 11 (2023): 1401-1408.
Koren, Gil, Sagi Meir, Lennard Holschuh, Haydyn D. T. Mertens, Tamara Ehm, Nadav Yahalom, Adina Golombek, Tal Schwartz, Dmitri I. Svergun, Omar A. Saleh et al. "Intramolecular structural heterogeneity altered by long-range contacts in an intrinsically disordered protein." Proceedings of the National Academy of Sciences 120 (2023): e2220180120.
Truong, Hoang P., Gil Koren, Ram Avinery, Roy Beck, and Omar A. Saleh. "Pincus blob elasticity in an intrinsically disordered protein." Eur Phys J E Soft Matter 46, no. 10 (2023): 100.
Truong, Hoang P., Shawn Mengel, Beihang Yu, Rachel A. Segalman, and Omar A. Saleh. "Single-Molecule Polypeptoid Stretching Reveals the Effects of Charge Sequence on Chain Conformation." Macromolecules 56 (2023): 8558-8564.
Wilken, Sam, Aria Chaderjian, and Omar A. Saleh. "Spatial Organization of Phase-Separated DNA Droplets." Physical Review X 13 (2023): 031014.
Saleh, Omar A., Sam Wilken, Todd M. Squires, and Tim Liedl. "Vacuole dynamics and popping-based motility in liquid droplets of DNA." Nature Communications 14 (2023): 3574.
2022
Conrad, Nathaniel, Grace Chang, Deborah K. Fygenson, and Omar A. Saleh. "Emulsion imaging of a DNA nanostar condensate phase diagram reveals valence and electrostatic effects." J Chem Phys 157, no. 23 (2022): 234203.
2021
Innes-Gold, Sarah N., David R. Jacobson, Philip A. Pincus, Mark J. Stevens, and Omar A. Saleh. "Flexible, charged biopolymers in monovalent and mixed-valence salt: Regimes of anomalous electrostatic stiffening and of salt insensitivity." Phys. Rev. E 104 (2021): 014504.
Innes-Gold, Sarah N., David R. Jacobson, Philip A. Pincus, Mark J. Stevens, and Omar A. Saleh. "Flexible, charged biopolymers in monovalent and mixed-valence salt: Regimes of anomalous electrostatic stiffening and of salt insensitivity." Phys Rev E 104, no. 1-1 (2021): 014504.
Ehm, T, H Shinar, S Meir, A Sekhon, V Sethi, I L. Morgan, G Rahamim, O A. Saleh, and R Beck. "Intrinsically disordered proteins at the nano-scale." Nano Futures 5 (2021): 022501.
Morgan, Ian L., and Omar A. Saleh. "Tweezepy: A Python package for calibrating forces in single-molecule video-tracking experiments." PLoS One 16, no. 12 (2021): e0262028.
2020
Saleh, Omar A., Byoung-Jin Jeon, and Tim Liedl. "Enzymatic degradation of liquid droplets of DNA is modulated near the phase boundary." Proceedings of the National Academy of Sciences 117 (2020): 16160-16166.
Morgan, Ian L., Ram Avinery, Gil Rahamim, R. Beck, and Omar A. Saleh. "Glassy dynamics and memory effects in an intrinsically-disordered protein construct." Physical Review Letters 125 (2020).
Jeon, Byoung-jin, Dan T. Nguyen, and Omar A. Saleh. "Sequence-Controlled Adhesion and Microemulsification in a Two-Phase System of DNA Liquid Droplets." The Journal of Physical Chemistry B (2020).
Innes-Gold, Sarah N., John P. Berezney, and Omar A. Saleh. "Single-Molecule Stretching Shows Glycosylation Sets Tension in the Hyaluronan-Aggrecan Bottlebrush." Biophys J (2020).
2019
Bacca, Mattia, Omar A. Saleh, and Robert M. McMeeking. "Contraction of polymer gels created by the activity of molecular motors." Soft Matter 15, no. 22 (2019): 4467-4475.
Conrad, Nathaniel, Tynan Kennedy, Deborah K. Fygenson, and Omar A. Saleh. "Increasing valence pushes DNA nanostar networks to the isostatic point." Proc Natl Acad Sci U S A 116, no. 15 (2019): 7238-7243.
Nguyen, Dan T., Byoung-Jin Jeon, Gabrielle R. Abraham, and Omar A. Saleh. "Length-Dependence and Spatial Structure of DNA Partitioning into a DNA Liquid." Langmuir 35, no. 46 (2019): 14849-14854.
Innes-Gold, Sarah N., Philip A. Pincus, Mark J. Stevens, and Omar A. Saleh. "Polyelectrolyte Conformation Controlled by a Trivalent-Rich Ion Jacket." Phys Rev Lett 123, no. 18 (2019): 187801.
Gurmessa, Bekele J., Nicholas Bitten, Dan T. Nguyen, Omar A. Saleh, Jennifer L. Ross, Moumita Das, and Rae M. Robertson-Anderson. "Triggered disassembly and reassembly of actin networks induces rigidity phase transitions." Soft Matter 15, no. 6 (2019): 1335-1344.
2018
Stevens, M.J., J.P. Berezney, and O.A. Saleh. "The effect of chain stiffness and salt on the elastic response of a polyelectrolyte." The Journal of Chemical Physics 149, no. 16 (2018).
Cohen, N, O.A. Saleh, and R.M. McMeeking. "Engineering the Mechanical Behavior of Polymer Networks with Flexible Self-Assembled V-Shaped Monomers." Macromolecules 51 (2018): 3149-3155.

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