We use advanced optical tools to understand biomedical processes at the molecular scale, especially in the context of glycobiology and -immunology.
Research projects
Investigation of bisacylphophane oxides (BAPOs) as novel photolatent anticancer compounds
Super resolution microscopy-based analysis of the functional of the glycocalyx
iSCAT-based analysis of glycan dynamics
Microscopical investigation of membrane protein architecture
Recent publications
2025
Brunner, C.M., Pietsch, L., vom Sondern, I., Röhrl, M., Popov, C.R., Trollmann, M.,... Möckl, L. (2025). Bottom-up Investigation of Spatiotemporal Glycocalyx Dynamics with Interferometric Scattering Microscopy . Journal of the American Chemical Society , 147 (36), 32799-32808. https://doi.org/10.1021/jacs.5c08659
Fritsche, S., & Möckl, L. (2025). A framework for the simulation of individual glycan coordinates to analyze spatial relationships within the glycocalyx . Frontiers in Cell and Developmental Biology , 12 . https://doi.org/10.3389/fcell.2024.1519831
George, B.M., Eleftheriou, M., Yankova, E., Perr, J., Chai, P., Nestola, G.L.,... Tzelepis, K. (2025). Treatment of acute myeloid leukemia models by targeting a cell surface RNA-binding protein . Nature Biotechnology . https://doi.org/10.1038/s41587-025-02648-2
Masullo, L.A., Almahayni, K., Pachmayr, I., Honsa, M., Heinze, L., Fritsche, S.,... Möckl, L. (2025). Ångström-resolution imaging of cell-surface glycans . Nature Nanotechnology . https://doi.org/10.1038/s41565-025-01966-5
Perr, J., Langen, A., Almahayni, K., Nestola, G., Chai, P., Lebedenko, C.G.,... Flynn, R.A. (2025). RNA-binding proteins and glycoRNAs form domains on the cell surface for cell-penetrating peptide entry . Cell . https://doi.org/10.1016/j.cell.2025.01.040
Perr, J., Langen, A., Almahayni, K., Nestola, G., Chai, P., Lebedenko, C.G.,... Flynn, R.A. (2025). RNA-binding proteins and glycoRNAs form domains on the cell surface for cell-penetrating peptide entry . Cell , 188 (7), 1878-1895.e25. https://doi.org/10.1016/j.cell.2025.01.040
2024
Almahayni, K., Bachir Salvador, J., Conti, R., Widera, A., Spiekermann, M., Wehner, D.,... Möckl, L. (2024). Tailored Bisacylphosphane Oxides for Precise Induction of Oxidative Stress-Mediated Cell Death in Biological Systems . ACS Chemical Biology . https://doi.org/10.1021/acschembio.4c00399
Almahayni, K., Bachir Salvador, J., Moonnukandathil Joseph, D., Yurekli, N., Möllmert, S., & Möckl, L. (2024). From Biophysics to Biomedical Physics . ACS Bio & Med Chem Au , 5 , 320-333. https://doi.org/10.1021/acsbiomedchemau.4c00096
Holler, C., Taylor, R.W., Schambony, A., Möckl, L., & Sandoghdar, V. (2024). A paintbrush for delivery of nanoparticles and molecules to live cells with precise spatiotemporal control . Nature Methods . https://doi.org/10.1038/s41592-024-02177-x
Rodríguez, C., Arlt, S., Möckl, L., & Krenn, M. (2024). Automated discovery of experimental designs in super-resolution microscopy with XLuminA . Nature Communications , 15 (1). https://doi.org/10.1038/s41467-024-54696-y
2023
Almahayni, K., Almahayni, K., Nestola, G., Spiekermann, M., & Möckl, L. (2023). Simple, Economic, and Robust Rail-Based Setup for Super-Resolution Localization Microscopy . Journal of Physical Chemistry A . https://doi.org/10.1021/acs.jpca.3c01351
Almahayni, K., & Möckl, L. (2023). Setting the stage for universal pharmacological targeting of the glycocalyx . In Ibra S. Fancher, Andreia Z. Chignalia (Eds.), Current Topics in Membranes. (pp. 61-88). Academic Press Inc..
2022
Almahayni, K., Spiekermann, M., Fiore, A., Yu, G., Pedram, K., & Möckl, L. (2022). Erratum to “Small molecule inhibitors of mammalian glycosylation” [Matrix Biol. Plus 16C (2022) 100108] (Matrix Biology Plus (2022) 16, (S2590028522000084), (10.1016/j.mbplus.2022.100108)) . Matrix Biology Plus , 16 . https://doi.org/10.1016/j.mbplus.2022.100126
Almahayni, K., Spiekermann, M., Fiore, A., Yu, G., Pedram, K., & Möckl, L. (2022). Small molecule inhibitors of mammalian glycosylation . Matrix Biology Plus , 16 . https://doi.org/10.1016/j.mbplus.2022.100108
Almahayni, K., Spiekermann, M., & Möckl, L. (2022). Fluorophores’ talk turns them dark . Nature Methods , 19 (8), 932-933. https://doi.org/10.1038/s41592-022-01565-5
Wang, J., Han, M., Roy, A.R., Wang, H., Möckl, L., Zeng, L.,... Qi, L.S. (2022). Multi-color super-resolution imaging to study human coronavirus RNA during cellular infection . Cell Reports: Methods , 2 (2). https://doi.org/10.1016/j.crmeth.2022.100170
2021
Evers, J., Herzog, C., & Möckl, L. (2021). Die Fraunhofer-Gesellschaft: Von kleinen Anfängen zum steilen Aufstieg . Chemie in Unserer Zeit , 55 (2), 101-111. https://doi.org/10.1002/ciuz.201900034
Wisnovsky, S., Möckl, L., Malaker, S.A., Pedram, K., Hess, G.T., Riley, N.M.,... Bertozzi, C.R. (2021). Genome-wide CRISPR screens reveal a specific ligand for the glycan-binding immune checkpoint receptor Siglec-7 . Proceedings of the National Academy of Sciences of the United States of America , 118 (5). https://doi.org/10.1073/pnas.2015024118
Yoshikawa, A.M., Rangel, A., Feagin, T., Chun, E.M., Wan, L., Li, A.,... Soh, H.T. (2021). Discovery of indole-modified aptamers for highly specific recognition of protein glycoforms . Nature Communications , 12 (1). https://doi.org/10.1038/s41467-021-26933-1
2020
Debets, M.F., Tastan, O.Y., Wisnovsky, S.P., Malaker, S.A., Angelis, N., Möckl, L.,... Schumann, B. (2020). Metabolic precision labeling enables selective probing of O-linked N-acetylgalactosamine glycosylation . Proceedings of the National Academy of Sciences of the United States of America , 117 (41), 25293-25301. https://doi.org/10.1073/pnas.2007297117
Möckl, L. (2020). The Emerging Role of the Mammalian Glycocalyx in Functional Membrane Organization and Immune System Regulation . Frontiers in Cell and Developmental Biology , 8 . https://doi.org/10.3389/fcell.2020.00253
Möckl, L., & Moerner, W.E. (2020). Super-resolution Microscopy with Single Molecules in Biology and Beyond-Essentials, Current Trends, and Future Challenges . Journal of the American Chemical Society , 142 (42), 17828-17844. https://doi.org/10.1021/jacs.0c08178
Möckl, L., Roy, A.R., & Moerner, W.E. (2020). Deep learning in single-molecule microscopy: Fundamentals, caveats, and recent developments [Invited] . Biomedical Optics Express , 11 (3), 1633-1661. https://doi.org/10.1364/BOE.386361
Möckl, L., Roy, A.R., Petrov, P.N., & Moerner, W.E. (2020). Accurate and rapid background estimation in single-molecule localization microscopy using the deep neural network BGnet . Proceedings of the National Academy of Sciences of the United States of America , 117 (1), 60-67. https://doi.org/10.1073/pnas.1916219117
Raddaoui, N., Croce, S., Geiger, F., Borodavka, A., Möckl, L., Stazzoni, S.,... Carell, T. (2020). Supersensitive Multifluorophore RNA-FISH for Early Virus Detection and Flow-FISH by Using Click Chemistry . ChemBioChem , 21 (15), 2214-2218. https://doi.org/10.1002/cbic.202000081
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We use advanced optical tools to understand biomedical processes at the molecular scale, especially in the context of glycobiology and -immunology.
Research projects
J110: Epithelial telomere shortening in the pathogenesis of ulcerative colitis
(FAU Funds)
Term: 1. November 2024 - 30. April 2027
2025
2024
2023
2022
2021
2020
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