Synthetic ion channels made of DNA

​Tivony, Ran., Current Opinion in Chemical Biology, 2025, 84, 102567.

Cell-inspired, massive electromodulation of friction via transmembrane fields across lipid bilayers

Zhang, Y., Jin, D., Tivony, R., Kampf, N., & Klein, J., Nature Materials, 2024, 1-8.

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Nanopore Translocation Reveals Electrophoretic Force on Noncanonical RNA:DNA Double Helix

Bošković, F., Maffeo C., Patiño-Guillén G., Tivony, R., Aksimentiev A. and Keyser, U.F., ACS Nano, 2024

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Multiplexed Nanopore-Based Nucleic Acid Sensing and Bacterial Identification Using DNA Dumbbell Nanoswitches

Zhu, J., Tivony, R., Bošković, F., Pereira-Dias, J., Sandler, S.E., Baker, S. and Keyser, U.F., Journal of the American Chemical Society, 2023.

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Simultaneous identification of viruses and viral variants with programmable DNA nanobait

Bošković, F., Zhu, J., Tivony, R., Ohmann, A., Chen, K., Alawami, M. F., Dordevic, M., Ermann, N., Pereira-Dias, J., Fairhead, M., Howarth, M., & Keyser, U. F., Nature Nanotechnology, 2023, 1-9. 

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DNA-based optical quantification of ion transport across giant vesicles

Fletcher, M., Zhu, J., Rubio-Sanchez, R., Al Nahas, K., Di Michele, L., Keyser, U. F., and Tivony, R.*, ACS Nano, 2022, 16, 10, 17128-17138. (* Corresponding author).

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Quantifying proton-induced membrane polarization in single biomimetic giant vesicles

Tivony, R.*; Fletcher, M.; & Keyser, U., Biophysical Journal, 2022, 121, (12), 2223-2232. (* Corresponding author).

A microfluidic platform for sequential assembly and separation of synthetic cell models

Tivony, R.*; Fletcher, M.; Al Nahas, K.; & Keyser, U., ACS Synthetic Biology, 2021. 10.11: 3105-3116. (* Corresponding author).

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Modulating Interfacial Energy Dissipation via Potential-Controlled Ion Trapping

Tivony, R.; Zhang, Y.; & Klein, J., The Journal of Physical Chemistry C, 2021, 125(6), 3616-3622. 

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Multiplexed DNA identification using site specific dCas9 barcodes and nanopore sensing

Weckman, N. E.; Ermann, N.; Gutierrez, R.; Chen, K.; Graham, J.; Tivony, R.; Heron, A.; and Keyser, U. F., ACS sensors, 2019, 4, no. 8: 2065-2072.

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Charging dynamics of an individual nanopore

Tivony, R.; Safran, S.; Pincus, P.; Silbert, G.; and Klein, J., Nature Communications, 2018, 9.1, 4203. 

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Modifying surface forces through control of surface potentials

Tivony, R. and Klein, J., Faraday Discussions, 2017, 199, 116.

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Probing the Surface Properties of Gold at Low Electrolyte Concentration

Tivony, R.; Iuster, N.; Klein, J., Langmuir, 2016, 32, (29), 7346-7355.

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Direct Observation of Confinement-Induced Charge Inversion at a Metal Surface

Tivony, R.; Yaakov, D. B.; Silbert, G.; Klein, J., Langmuir, 2015, 31, (47), 12845-12849.

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Biomedical Imaging of Colorectal Cancer by Near Infrared Fluorescent Nanoparticles

Tivony, R.; Larush, L.; Sela-Tavor, O.; Magdassi, S., Journal of Biomedical Nanotechnology, 2014, 10, (6), 1041-1048.

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Penetration and biological effects of topically applied cyclosporin A nanoparticles in a human skin organ culture inflammatory model

Frusic-Zlotkin, M.; Soroka, Y.; Tivony, R.; Larush, L.; Verkhovsky, L.; Bregegere, F. M.; Neuman, R.; Magdassi, S.; Milner, Y., Experimental Dermatology, 2012, 21, (12), 938-43. 

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Near infrared fluorescent particles and uses thereof

Magdassi, S., Lazarovici, P., Larush, L., Portnoy, E., Lecht, S., & Tivony, R., U.S. Patent Application No. 13/822,095 (2011).