Overview
Bio
I have 25+ years of experience in analytical chemistry focusing on mass spectrometry fundamentals, instrumentation and applications. My major interests are in mass spectrometry (MS)-based chemical profiling/imaging techniques for the chemical characterization of surfaces, high throughout MS analysis and single cell metabolomics. We are inventing the next generation of analysis tools that will advance these areas.
Education/Academic qualification
Chem-Chemistry, Doctorate Degree
Chemistry, M.Sc., Eötvös Loránd University
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- 1 Similar Profiles
Projects
- 1 Finished
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Quantitative Single Cell Mass Spectrometry for Small Molecules with Unprecedented Sensitivity
Kertesz, V. (PI)
National Institute of General Medical Sciences
09/24/22 → 08/31/24
Project: Research
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Correction: HunStat2 – a simple and low-cost potentiostat with electrochemical impedance spectroscopy capability
Vamos, I., Morrison, R., Michaletzky, S. & Kertesz, V., Jan 22 2026, In: Analytical Methods. 18, 3, p. 745 1 p.Research output: Contribution to journal › Comment/debate
Open Access -
Conformationally Adaptable Extractant Flexes Strong Lanthanide Reverse-Size Selectivity
Islam, M. F., Lin, L., Ray, D., Premadasa, U. I., Ma, Y. Z., Sacci, R. L., Kertesz, V., Custelcean, R., Bryantsev, V. S., Doughty, B. & Thiele, N. A., Feb 12 2025, In: Journal of the American Chemical Society. 147, 6, p. 5080-5088 9 p.Research output: Contribution to journal › Article › peer-review
Open Access6 Scopus citations -
Evaluating inkjet dispenser/liquid vortex capture-mass spectrometry for single-cell metabolomics in Hep G2 steatosis caused by tamoxifen
Zambrzycki, S. C., Kertesz, V. & Cahill, J. F., Jul 2025, In: Analytical and Bioanalytical Chemistry. 417, 16, p. 3597-3609 13 p.Research output: Contribution to journal › Article › peer-review
1 Scopus citations -
HunStat2 – a simple and low-cost potentiostat with electrochemical impedance spectroscopy capability
Vamos, I., Morrison, R., Michaletzky, S. & Kertesz, V., Dec 14 2025, In: Analytical Methods. 17, 46, p. 9494-9499 6 p.Research output: Contribution to journal › Article › peer-review
Open Access1 Scopus citations -
Identification and characterization of substrate- and product-selective nylon hydrolases
Drufva, E. E., Cahill, J. F., Saint-Vincent, P. M. B., Williams, A. N., Bocharova, V., Capra, N., Meilleur, F., Carper, D. L., Bourgery, C., Miyazaki, K., Yonemura, M., Shiraishi, Y., Parks, J. M., Zhou, M., Dishner, I. T., Foster, J. C., Koehler, S. J., Valentino, H. R., Sedova, A. & Kertesz, V. & 7 others, , Aug 21 2025, In: Chem Catalysis. 5, 8, 101418.Research output: Contribution to journal › Article › peer-review
3 Scopus citations
Awards
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2019 R&D 100 Award for CellSight - Rapid, Native Single Cell Mass Spectrometry
Cahill, J. (Recipient) & Kertesz, V. (Recipient), 2019
Prize: Honorary award
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2020 R&D 100 Award for ChemSitu Microfluidic Technology for In Situ Mass Spectrometric Characterization of Microfluidic Devices
Cahill, J. (Recipient), Kertesz, V. (Recipient) & Retterer, S. (Recipient), 2020
Prize: Honorary award