| Crystal structures and calorimetry reveal catalytically relevant binding mode of coproporphyrin and coproheme in coproporphyrin ferrochelatase S Hofbauer, J Helm, C Obinger, K Djinović‐Carugo, PG Furtmüller The FEBS journal 287 (13), 2779-2796, 2020 | 24 | 2020 |
| Bisecting Lewis X in Hybrid-Type N-Glycans of Human Brain Revealed by Deep Structural Glycomics J Helm, C Grünwald-Gruber, A Thader, J Urteil, J Führer, D Stenitzer, ... Analytical Chemistry 93 (45), 15175-15182, 2021 | 17 | 2021 |
| Substrate specificity and complex stability of coproporphyrin ferrochelatase is governed by hydrogen‐bonding interactions of the four propionate groups T Gabler, F Sebastiani, J Helm, A Dali, C Obinger, PG Furtmüller, ... The FEBS Journal 289 (6), 1680-1699, 2022 | 14 | 2022 |
| Towards mapping of the human brain N-glycome with standardized graphitic carbon chromatography J Helm, L Hirtler, F Altmann Biomolecules 12 (1), 85, 2022 | 13 | 2022 |
| Non-targeted isomer-sensitive N-glycome analysis reveals new layers of organ-specific diversity in mice. J Stadlmann, J Helm, S Mereiter, T Oliveira, A Gattinger, D Markovitz, ... | | 2024 |
| Introduction of a human-and keyboard-friendly N-glycan nomenclature F Altmann, J Helm, M Pabst, J Stadlmann Beilstein Journal of Organic Chemistry 20 (1), 607-620, 2024 | | 2024 |
| Simple Routes to Stable Isotope-Coded Native Glycans J Helm, C Grünwald-Gruber, J Urteil, M Pabst, F Altmann Analytical Chemistry 96 (1), 163-169, 2023 | | 2023 |
| Tumor sialylation controls effective anti-cancer immunity in breast cancer S Mereiter, G Jonsson, T Oliveira, J Helm, D Hoffmann, M Abeln, ... bioRxiv, 2023.09. 20.558571, 2023 | | 2023 |
| Tumor sialylation is a barrier against CD8 T cell-mediated anti-tumor responses and anti-PD-1 resistance in breast cancer S Mereiter, G Jonsson, T Oliveira, J Helm, D Hoffmann, M Abeln, ... | | 2023 |
| The Mouse N-Glycome Atlas–High-resolution N-glycan analysis of 23 mouse tissues J Helm, S Mereiter, T Oliveira, JM Penninger, F Altmann, J Stadlmann bioRxiv, 2022.09. 19.508483, 2022 | | 2022 |
| Glycan time grid unleashes the power of porous graphitic carbon for isomer specific N-glycan analysis J Helm, C Gruber, A Thader, D Maresch, F Altmann GLYCOBIOLOGY 31 (12), 1749-1750, 2021 | | 2021 |
| Time grid-based isomer specific N-glycan analysis and detection of bi-secting Lewis X in human brain J Helm, C Gruber, A Thader, J Urteil, J Führer, D Stenitzer, D Maresch, ... bioRxiv, 2021.04. 14.439640, 2021 | | 2021 |
| The glyco-barcode of micro-algae F ALTMANN, J HELM, J STADLMANN, M BLAUKOPF | | |
