Articles with public access mandates - Ionel Popa, Associate ProfessorLearn more
Not available anywhere: 9
Investigating forces between charged particles in the presence of oppositely charged polyelectrolytes with the multi-particle colloidal probe technique
M Borkovec, I Szilagyi, I Popa, M Finessi, P Sinha, P Maroni, ...
Advances in colloid and interface science 179, 85-98, 2012
Mandates: Swiss National Science Foundation
Attractive electrostatic forces between identical colloidal particles induced by adsorbed polyelectrolytes
I Popa, G Gillies, G Papastavrou, M Borkovec
The Journal of Physical Chemistry B 113 (25), 8458-8461, 2009
Mandates: Swiss National Science Foundation
Charge reversal of sulfate latex particles by adsorbed linear poly (ethylene imine) probed by multiparticle colloidal probe technique
M Finessi, P Sinha, I Szilágyi, I Popa, P Maroni, M Borkovec
The Journal of Physical Chemistry B 115 (29), 9098-9105, 2011
Mandates: Swiss National Science Foundation
Adsorption of poly (l-lysine) on silica probed by optical reflectometry
M Jiang, I Popa, P Maroni, M Borkovec
Colloids and Surfaces A: Physicochemical and Engineering Aspects 360 (1-3 …, 2010
Mandates: Swiss National Science Foundation
Long-ranged attractive forces induced by adsorbed dendrimers: direct force measurements and computer simulations
I Popa, M Trulsson, G Papastavrou, M Borkovec, B Jonsson
Langmuir 25 (21), 12435-12438, 2009
Mandates: Swiss National Science Foundation
Conformational changes of polyamidoamine (PAMAM) dendrimers adsorbed on silica substrates
L Muresan, P Maroni, I Popa, M Porus, R Longtin, G Papastavrou, ...
Macromolecules 44 (13), 5069-5071, 2011
Mandates: Swiss National Science Foundation
Effective charge of adsorbed poly (amido amine) dendrimers: transition from heterogeneous to homogeneous charge distribution
I Popa, G Papastavrou, M Borkovec
Macromolecules 43 (2), 1129-1136, 2010
Mandates: Swiss National Science Foundation
Mechanobiology: protein refolding under force
I Popa, R Berkovich
Emerging topics in life sciences 2 (5), 687-699, 2018
Mandates: US National Science Foundation
Modeling and Simulations of Multicomponent Hydrogels for Biomedical Applications
I Popa
Mandates: US National Science Foundation
Available somewhere: 34
Work done by titin protein folding assists muscle contraction
JA Rivas-Pardo, EC Eckels, I Popa, P Kosuri, WA Linke, JM Fernández
Cell reports 14 (6), 1339-1347, 2016
Mandates: US National Science Foundation, US National Institutes of Health, German …
Attractive and repulsive electrostatic forces between positively charged latex particles in the presence of anionic linear polyelectrolytes
I Popa, G Gillies, G Papastavrou, M Borkovec
The Journal of Physical Chemistry B 114 (9), 3170-3177, 2010
Mandates: Swiss National Science Foundation
Dynamics of equilibrium folding and unfolding transitions of titin immunoglobulin domain under constant forces
H Chen, G Yuan, RS Winardhi, M Yao, I Popa, JM Fernandez, J Yan
Journal of the American Chemical Society 137 (10), 3540-3546, 2015
Mandates: US National Institutes of Health, National Natural Science Foundation of …
A HaloTag anchored ruler for week-long studies of protein dynamics
I Popa, JA Rivas-Pardo, EC Eckels, DJ Echelman, CL Badilla, ...
Journal of the American Chemical Society 138 (33), 10546-10553, 2016
Mandates: US National Science Foundation, US National Institutes of Health
Force dependency of biochemical reactions measured by single-molecule force-clamp spectroscopy
I Popa, P Kosuri, J Alegre-Cebollada, S Garcia-Manyes, JM Fernandez
Nature protocols 8 (7), 1261-1276, 2013
Mandates: Swiss National Science Foundation, US National Institutes of Health
Nanomechanics of HaloTag tethers
I Popa, R Berkovich, J Alegre-Cebollada, CL Badilla, JA Rivas-Pardo, ...
Journal of the American Chemical Society 135 (34), 12762-12771, 2013
Mandates: Swiss National Science Foundation, US National Institutes of Health
Importance of Charge Regulation in Attractive Double-Layer Forces<? format?> between Dissimilar Surfaces
I Popa, P Sinha, M Finessi, P Maroni, G Papastavrou, M Borkovec
Physical review letters 104 (22), 228301, 2010
Mandates: Swiss National Science Foundation
Chemical unfolding of protein domains induces shape change in programmed protein hydrogels
LR Khoury, I Popa
Nature communications 10 (1), 5439, 2019
Mandates: US National Science Foundation
Rate limit of protein elastic response is tether dependent
R Berkovich, RI Hermans, I Popa, G Stirnemann, S Garcia-Manyes, ...
Proceedings of the National Academy of Sciences 109 (36), 14416-14421, 2012
Mandates: Swiss National Science Foundation, US National Institutes of Health
Direct quantification of the attempt frequency determining the mechanical unfolding of ubiquitin protein
I Popa, JM Fernandez, S Garcia-Manyes
Journal of Biological Chemistry 286 (36), 31072-31079, 2011
Mandates: Swiss National Science Foundation, US National Institutes of Health
A general method to quantify ligand-driven oligomerization from fluorescence-based images
MR Stoneman, G Biener, RJ Ward, JD Pediani, D Badu, A Eis, I Popa, ...
Nature Methods 16 (6), 493-496, 2019
Mandates: US National Science Foundation, UK Medical Research Council
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