Research FociHyphenated techniquesNanoparticlesSpeciation AnalysisApplied Atomic SpectroscopyFurther Affiliation at the University of MünsterCenter for Nonlinear ScienceCVAcademic Education1998Habilitation in Analytical Chemistry (Univ. of Muenster)1990 – 1993Dr. rer. nat. (Univ. of Muenster, K. Cammann)1985 – 1990Undergraduate studies of chemistry at the Westfälische-Wilhelms Universität MuensterPositionssince 11.2005Chair of Analytical Chemistry (Univ. of Muenster, Muenster)2001 – 2005Chair of Analytical Chemistry (Univ. of Twente, Enschede)since 1994Independent research1993 – 1994Postdoctoral researcher (Univ. of Colorado, Boulder, R.E. Sievers)1991Research associate (Univ. of North Carolina, Chapel Hill, R.M. Wightman) Honors20102. Place at the 5th Nordic Conference on Plasma Spectrochemistry Poster Award Session 2010 – Royal Society of Chemistry20101. Place at the 5th Nordic Conference on Plasma Spectrochemistry Poster Award Session 2010 – Royal Society of Chemistry2009Fresenius-Preis – Gesellschaft Deutscher Chemiker (GDCh)20084th Nordic Conference on Plasma Spectrochemistry Poster Award 2008 – Norwegian Chemical Society - Division of Analytical Sciences1999Fachgruppenpreis der Fachgruppe Analytische Chemie – FG Analytische Chemie in der Gesellschaft Deutscher Chemiker (GDCh)External Functions2008 – 2015Elected member of the DFG Fachkollegium "Analytical Chemistry, Method Development"German Chemical Society (GDCh)German Society for Mass Spectrometry (DGMS)American Chemical Society (ACS)ProjectsIn ProcessBACCARA – International Graduate School of Battery Chemistry, Characterization, Analysis, Recycling and Application (2020 – 2027)Individual Granted Project: Federal Ministry of Culture and Science of the Federal State of North Rhine-Westphalia, PowerCo SECRC 1450 - B02: Quantitative MRI of organ-specific vascular permeability and immune cell dynamics by combination with mass spectrometric imaging (2021 – 2024)Subproject in DFG-Joint Project Hosted at the University of Münster: DFG - Collaborative Research Centre | Project Number: SFB 1450/1, B02FinishedNanoBioQuant – NanoBioQuant - Quantifizierung von Nanomaterialien im Gewebe für die regulatorische Analytik und Entwicklung vin In-vitro-Methoden (2019 – 2022)participations in bmbf-joint project: Federal Ministry of Education and Research | Project Number: 03XP0213DMultiscale Green Biology Münster - from molecule to ecosystem: Green knowledge for education, research and society in times of climate change (2020 – 2021)Internally at the University of Münster Funded Project: Uni Münster-internal funding - Topical ProgramsEXC 1003 B1 - Formation and Properties of Epithelial and Endothelial Barriers (2012 – 2019)Subproject in DFG-Joint Project Hosted at the University of Münster: DFG - Cluster of Excellence | Project Number: EXC1003/1EXC 1003 A5 - Surface-Targeted Tracking of Individual Cells In Vivo (2012 – 2019)Subproject in DFG-Joint Project Hosted at the University of Münster: DFG - Cluster of Excellence | Project Number: EXC1003/1EU-NCL – European Nanomedicine Characterization Laboratory (2015 – 2019)participations in other joint project: French Alternative Energies and Atomic Energy Commission | Project Number: 654190LC/electrochemistry/mass spectrometry in (bio)analytical chemistry, drug metabolism and proteomics (2015 – 2018)Individual Granted Project: DFG - Individual Grants Programme | Project Number: KA 1093/7-2Laserablations-ICP-MS-Untersuchungen an Gewebecryoschnitten und MALDI/MS-Untersuchungen von Gewebecryoschnitten (2017 – 2017)Individual Granted Project: Bayer Schering Pharma AGArtificial Kidney - Safety analysis and optimization of electrochemical dialysate regeneration (2013 – 2017)Individual Granted Project: Dutch Kidney FoundationNanoBioDetect – NanoBioDetect - Nanopartikel im Gewebe: Detektion, Quantifizierung und Darstellung biologischer Effektmarker (2014 – 2017)participations in bmbf-joint project: Federal Ministry of Education and Research | Project Number: 03X0146EStudie zur Interaktion von biologischem Gewebe und Metallen (2016 – 2016)Individual Granted Project: German Academic Exchange Service | Project Number: 57219660Development of analytical methods for the evaluation of gadolinium species after in-vivo administration (2016 – 2016)Individual Granted Project: Guerbet SAAerosols and Imaging mass spectrometry (2016 – 2016)Individual Granted Project: DFG - Initiation of International Collaboration | Project Number: KA 1093/12-1EXC 1003 FF-2013-17 - Studying Cells in Motion by Complementary Magnetic Resonance and Mass Spectrometric Imaging (2013 – 2015)Subproject in DFG-Joint Project Hosted at the University of Münster: DFG - Cluster of Excellence Fluoreszenzbasierte Analytik zur Sicherung von Warenketten (2011 – 2014)participations in bmbf-joint project: Federal Ministry of Education and Research | Project Number: 13N12012Investigation of the oxidative profile of chemicals by electrochemistry coupled to mass spectrometry (2010 – 2013)Individual Granted Project: Wirtschaft | Project Number: CH-2010-0836Molecules and Materials – NRW Research School "Molecules and Materials – A Common Design Principle" (2009 – 2012)Individual Granted Project: Federal Ministry of Culture and Science of the Federal State of North Rhine-WestphaliaFLEET - Flottenversuch Elektromobilität (2008 – 2012)participations in other joint project: Federal Ministry of Economic Affairs and Climate Action | Project Number: 0325071EThird International Symposium on Metallomics, 15.-18.06.2011 (2011 – 2011)Scientific Event: DFG - International Scientific Events | Project Number: KA 1093/10Publications Rivas Aiello, .B., Kirse, T., Lavorato, .C., Maus, ., Maisuls, ., Kuberasivakumaran, ., Ostendorp, ., Hepp, ., Holtkamp, ., Winkler, .L., Karst, ., Wilde, ., Faber, ., Vericat, . and Strassert, .A., 2024. Superparamagnetic Nanoparticles with Phosphorescent Complexes as Hybrid Contrast Agents: Integration of MRI and PLIM: SMALL SCIENCE, 2024 doi: 10.1002/smsc.202300145.Lefringhausen, ., Erbacher, ., Elinkmann, ., Karst, . and Müller, ., 2024. Contiguous Silver(I)-Mediated Base Pairs of Imidazophenanthroline and Canonical Nucleobases in DNA Duplexes: Formation of Classical Duplexes versus Homodimer Formation: Bioconjugate Chemistry, 35, pp. 99–106. doi: 10.1021/acs.bioconjchem.3c00494.Kubot, ., Balke, ., Scholz, ., Wiemers-Meyer, ., Karst, ., Hayen, ., Hur, ., Winter, ., J, K. and Nowak, ., 2023. High-Voltage Instability of Vinylene Carbonate (VC): Impact of Formed Poly-VC on Interphases and Toxicity: Advanced Science, 11(1), Article 2305282 doi: 10.1002/advs.202305282.Göldner, V., Speitling, M. and Karst, U., 2023. Elucidation of the environmental reductive metabolism of the herbicide tritosulfuron assisted by electrochemistry and mass spectrometry: Chemosphere, 330, Article 138687 doi: 10.1016/j.chemosphere.2023.138687.Wagener, F., Naumann, N., Göldner, V., Görgens, C., Guddat, S., Karst, U. and Thevis, M., 2023. Comparison of in vitro approaches for predicting the metabolism of the selective androgen receptor modulator RAD140: Analytical and Bioanalytical Chemistry, 415(23), pp. 5657 –5669. doi: 10.1007/s00216-023-04835-z.Göldner, V., Quach, L., Adhitama, E., Behrens, A., Junk, L., Winter, M., Placke, T., Glorius, F. and Karst, U., 2023. Laser desorption/ionization-mass spectrometry for the analysis of interphases in lithium ion batteries: iScience, 26(9), Article 107517 doi: 10.1016/j.isci.2023.107517.Potęga, A., Göldner, V., Niehaves, E., Paluszkiewicz, E. and Karst, U., 2023. Electrochemistry/mass spectrometry (EC/MS) for fast generation and identification of novel reactive metabolites of two unsymmetrical bisacridines with anticancer activity: Journal of Pharmaceutical and Biomedical Analysis, 235, Article 115607 doi: 10.1016/j.jpba.2023.115607.Sommer, ., Becker, ., von Bremen-Kühne, ., Gotters, ., Quarles, ., Sperling, ., Kudla, . and Karst, ., 2023. Analysis of the elemental species-dependent uptake of lanthanide complexes in Arabidopsis thaliana plants by LA-ICP-MS.: Chemosphere, 338, p. 139534–139534. doi: 10.1016/j.chemosphere.2023.139534.Göldner, ., Fangmeyer, . and Karst, ., 2022. Development of an electrochemical flow-through cell for the fast and easy generation of isotopically labeled metabolite standards: Drug Testing and Analysis, 14(2), pp. 262–268. doi: 10.1002/dta.3175.Bücker, ., Funke, .K., Factor, ., Rasschaert, ., Robert, ., Sperling, . and Karst, ., 2022. Combined speciation analysis and elemental bioimaging provide new insight into gadolinium retention in kidney: Metallomics, 14(3), p. mfac004. doi: 10.1093/mtomcs/mfac004.Buchholz, ., Krossa, ., Andersen, ., Holtkamp, ., Sperling, ., Karst, . and Tessem, ., 2022. A simple preparation protocol for shipping and storage of tissue sections for laser ablation-inductively coupled plasma-mass spectrometry imaging: Metallomics, 14(3), p. mfac013. doi: 10.1093/mtomcs/mfac013.Reifschneider, ., Blaske, ., Vennemann, ., Köppen, ., Sperling, ., Karst, . and Wiemann, ., 2022. Quantitative elemental bioimaging: an antibody-based double-labelling method to quantify the cell-specific distribution of silver nanoparticles in lung tissue sections: Journal of Analytical Atomic Spectrometry, 37, pp. 1084–1089. doi: 10.1039/d1ja00466b.Schwarz, ., Buchholz, ., Jawad, ., Hoesker, ., Terwesten-Solé, ., Karst, ., Linsen, ., Vogl, ., Hoerr, ., Wildgruber, . and Faber, ., 2022. Fingerprints of Element Concentrations in Infective Endocarditis Obtained by Mass Spectrometric Imaging and t-Distributed Stochastic Neighbor Embedding: ACS Infectious Diseases, 8(2), pp. 360–372. doi: 10.1021/acsinfecdis.1c00485.von Bremen-Kühne, M., Ahmadi, H., Sperling, M., Krämer, U. and Karst, U., 2022. Elemental bioimaging of Zn and Cd in leaves of hyperaccumulator Arabidopsis halleri using laser ablation-inductively coupled plasma-mass spectrometry and referencing strategies: Chemosphere, 305, Article 135267 doi: 10.1016/j.chemosphere.2022.135267.Sommer, K., Sperling, M. and Karst, U., 2022. Species-dependent interaction of Gd-based contrast agents with humic substances: Chemosphere, 300, Article 134528 doi: 10.1016/j.chemosphere.2022.134528.Fingerhut, S., Rebecca, B., Bücker, P., Clasen, W., Sperling, M., Müller, K.-M., Rehkämper, J., Radbruch, A., Richter, H., Jeibmann, A. and Karst, U., 2022. Gadolinium retention in the tunica media of arterial walls—a complementary study using elemental bioimaging and immunogold staining: Metallomics, 14(6), Article mfac029 doi: 10.1093/mtomcs/mfac029.Brungs, C., Schmid, R., Wolf, C., Berg, T., Korf, A., Heuckeroth, S., Hayen, H., van der Bent, S., Maijer, K., Rustemeyer, T. and Karst, U., 2022. Tattoo Pigment Identification in Inks and Skin Biopsies of Adverse Reactions by Complementary Elemental and Molecular Bioimaging with Mass Spectral Library Matching: Analytical Chemistry, 94(8), pp. 3581–3589. doi: 10.1021/acs.analchem.1c04922.Seiffert, S.B., Vennemann, A., Nordhorn, I.D. and Kröger, S.W., 2022. LA-ICP-MS and Immunohistochemical Staining with Lanthanide-Labeled Antibodies to Study the Uptake of CeO2 Nanoparticles by Macrophages in Tissue Sections: Chemical Research in Toxicology, 35(6), pp. 981–991. doi: 10.1021/acs.chemrestox.1c00433.Funke, ., Factor, ., Rasschaert, ., Lezius, ., Sperling, .K. and Robert, ., 2022. Long-term Gadolinium Retention in the Healthy Rat Brain: Comparison between Gadopiclenol, Gadobutrol, and Gadodiamide: Radiology, 305(1), pp. 179–189. doi: 10.1148/radiol.212600.Bücker, ., Buzzi, ., Akeret, ., Mosberger, ., Richter, ., Sperling, ., Hugeslhofer, ., Schaer, . and Karst, ., 2022. A model to visualize the fate of iron after intracranial hemorrhage using isotopic tracers and elemental bioimaging: Metallomics, 14(8), Article mfac057 doi: 10.1093/mtomcs/mfac057.Kader, ., Kaufmann, ., Mangarova, ., Moeckel, ., Brangsch, ., Adams, ., Zhao, ., Reimann, ., Saatz, ., Traub, ., Buchholz, ., Karst, ., Hamm, . and Makowski, ., 2022. Iron Oxide Nanoparticles for Visualization of Prostate Cancer in MRI: Cancers, 14(12), Article 2909 doi: 10.3390/cancers14122909.Gerwing, ., Hoffmann, ., Kronenberg, ., Hansen, ., Masthoff, ., Helfen, ., Geyer, ., Wachsmuth, ., Höltke, ., Maus, ., Hoerr, ., Krähling, ., Hiddeßen, ., Heindel, ., Karst, ., Kimm, ., Schinner, ., Eisenblätter, ., Faber, . and Wildgruber, ., 2022. Multiparametric MRI enables for differentiation of different degrees of malignancy in two murine models of breast cancer: Frontiers in Oncology, 12, Article 1000036 doi: 10.3389/fonc.2022.1000036.Lefringhausen, ., Seiffert, ., Erbacher, ., Karst, . and Müller, ., 2023. Chiral-at-Metal Silver-Mediated Base Pairs: Metal-Centred Chirality versus DNA Helical Chirality: Chemistry - A European Journal, 29, Article e202202630 doi: 10.1002/chem.202202630.Bücker, ., Richter, ., Radbruch, ., Sperling, ., Brand, ., Holling, ., Van Marck, ., Paulus, ., Jeibman, . and Karst, ., 2021. Deposition patterns of iatrogenic lanthanum and gadolinium in the human body depend on delivered chemical binding forms: Journal of Trace Elements in Medicine and Biology, 63(126665) doi: 10.1016/j.jtemb.2020.126665.Kader A, B.J., Reimann C, K.J., Mangarova DB, M.J., Adams LC, Z.J., Saatz J, T.h., Buchholz R, K.U. and Hamm B, M.M., 2021. Visualization and Quantification of the Extracellular Matrix in Prostate Cancer Using an Elastin Specific Molecular Probe: Biology -Basel, 10(11), p. 1217. doi: 10.3390/biology10111217.Richter, ., Bücker, ., Martin, ., Dunker, ., Fingerhut, ., Xia, ., Karol, ., Sperling, ., Karst, ., Radbruch, . and Jeibmann, ., 2021. Gadolinium Tissue Distribution in a Large-Animal Model after a Single Dose of Gadolinium-based Contrast Agents: Radiology, 301(3), pp. 637–642. doi: 10.1148/radiol.2021210553.Funke, .K., Sperling, . and Karst, ., 2021. Weighted Linear Regression Improves Accuracy of Quantitative Elemental Bioimaging by Means of LA-ICP-MS: Analytical Chemistry, 93(47), pp. 15720–15727. doi: 10.1021/acs.analchem.1c03630.Macke, .,