Infrared ion spectroscopy: New opportunities for small-molecule identification in mass spectrometry-A tutorial perspective J Martens, RE van Outersterp, RJ Vreeken, F Cuyckens, KLM Coene, ... Analytica chimica acta 1093, 1-15, 2020 | 70 | 2020 |
Molecular identification in metabolomics using infrared ion spectroscopy J Martens, G Berden, RE Van Outersterp, LAJ Kluijtmans, UF Engelke, ... Scientific reports 7 (1), 3363, 2017 | 66* | 2017 |
Untargeted metabolomics and infrared ion spectroscopy identify biomarkers for pyridoxine-dependent epilepsy UFH Engelke, RE Van Outersterp, J Merx, FAMG Van Geenen, ... The Journal of clinical investigation 131 (15), 2021 | 48 | 2021 |
Applicability of retention modelling in hydrophilic-interaction liquid chromatography for algorithmic optimization programs with gradient-scanning techniques BWJ Pirok, SRA Molenaar, RE van Outersterp, PJ Schoenmakers Journal of Chromatography A 1530, 104-111, 2017 | 45 | 2017 |
Reference-standard free metabolite identification using infrared ion spectroscopy RE van Outersterp, KJ Houthuijs, G Berden, UF Engelke, LAJ Kluijtmans, ... International Journal of Mass Spectrometry 443, 77-85, 2019 | 43 | 2019 |
Amadori rearrangement products as potential biomarkers for inborn errors of amino-acid metabolism RE van Outersterp, SJ Moons, UFH Engelke, H Bentlage, TMA Peters, ... Communications biology 4 (1), 367, 2021 | 27 | 2021 |
Structural characterization of nucleotide 5′-triphosphates by infrared ion spectroscopy and theoretical studies RE Van Outersterp, J Martens, G Berden, JD Steill, J Oomens, AM Rijs Physical Chemistry Chemical Physics 20 (44), 28319-28330, 2018 | 25 | 2018 |
Metabolite identification using infrared ion spectroscopy─ novel biomarkers for pyridoxine-dependent epilepsy RE van Outersterp, UFH Engelke, J Merx, G Berden, M Paul, T Thomulka, ... Analytical chemistry 93 (46), 15340-15348, 2021 | 24 | 2021 |
2-Methyl-pentanoyl-carnitine (2-MPC): a urine biomarker for patent Ascaris lumbricoides infection O Lagatie, A Verheyen, S Van Asten, MR Odiere, Y Djuardi, B Levecke, ... Scientific reports 10 (1), 15780, 2020 | 17 | 2020 |
Evaluation of table-top lasers for routine infrared ion spectroscopy in the analytical laboratory RE van Outersterp, J Martens, A Peremans, L Lamard, F Cuyckens, ... Analyst 146 (23), 7218-7229, 2021 | 16 | 2021 |
Mass spectrometry-based identification of ortho-, meta-and para-isomers using infrared ion spectroscopy RE van Outersterp, J Martens, G Berden, V Koppen, F Cuyckens, ... Analyst 145 (18), 6162-6170, 2020 | 16 | 2020 |
Novel cerebrospinal fluid biomarkers of glucose transporter type 1 deficiency syndrome: Implications beyond the brain's energy deficit TMA Peters, J Merx, PC Kooijman, M Noga, S de Boer, LA van Gemert, ... Journal of inherited metabolic disease 46 (1), 66-75, 2023 | 9 | 2023 |
Targeted Small-Molecule Identification Using Heartcutting Liquid Chromatography–Infrared Ion Spectroscopy RE van Outersterp, J Oosterhout, CR Gebhardt, G Berden, UFH Engelke, ... Analytical Chemistry 95 (6), 3406-3413, 2023 | 8 | 2023 |
IRMPD Spectroscopy of Homo-and Heterochiral Asparagine Proton-Bound Dimers in the Gas Phase Å Andersson, M Poline, KJ Houthuijs, RE van Outersterp, G Berden, ... The Journal of Physical Chemistry A 125 (34), 7449-7456, 2021 | 5 | 2021 |
A spectroscopic test suggests that fragment ion structure annotations in MS/MS libraries are frequently incorrect L van Tetering, S Spies, QDK Wildeman, KJ Houthuijs, RE van Outersterp, ... Communications Chemistry 7 (1), 30, 2024 | 4 | 2024 |
Identification of Drug Metabolites with Infrared Ion Spectroscopy – Application to Midazolam in vitro Metabolism** RE van Outersterp, J Martens, G Berden, A Lubin, F Cuyckens, J Oomens Chemistry‐Methods 3 (7), e202200068, 2023 | 2 | 2023 |
Distinguishing Oligosaccharide Isomers Using Far-Infrared Ion Spectroscopy: Identification of Biomarkers for Inborn Errors of Metabolism RE van Outersterp, PC Kooijman, J Merx, UFH Engelke, N Omidikia, ... Analytical Chemistry 95 (26), 9787-9796, 2023 | 2 | 2023 |
Identification of Δ-1-pyrroline-5-carboxylate derived biomarkers for hyperprolinemia type II J Merx, RE van Outersterp, UFH Engelke, V Hendriks, RA Wevers, ... Communications Biology 5 (1), 997, 2022 | 1 | 2022 |
A spectroscopic test suggests that fragment ion structure annotations in MS/MS libraries are frequently incorrect (Oomens) L Tetering, WCM Berden, RE van Outersterp, KJ Houthuijs, J Oomens Radboud Data Repository, 2024 | | 2024 |
Metabolite identification using infrared ion spectroscopy RE van Outersterp Sl: sn, 2023 | | 2023 |