Author

Arnelle Löbbert

ETH Zurich

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biochemistry· 1 Biophysics· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:protein folding & dynamics· 2 Assay:proteomics· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1

Frequent Co-Authors

Alvar D. GossertiD· 2 shared Philip RößleriD· 2 shared Binesh Shrestha· 1 shared Carsten HoffmanniD· 1 shared Ching‐Ju TsaiiD· 1 shared Edda S. F. MattheesiD· 1 shared Gebhard F. X. SchertleriD· 1 shared Lucia Rosanna FranchiniiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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2 shared papersBiophysics

Alvar D. GossertORCID

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2 papers

Recent·Most cited

Human Cells for Human Proteins: Isotope Labeling in Mammalian Cells for Functional NMR Studies of Disease-Relevant Proteins

Philip Rößler, M. Ruckstuhl, Arnelle Löbbert, Timo T. Stühlinger, Lucia Rosanna Franchini, Ching‐Ju Tsai, Roman J. Lichtenecker, Binesh Shrestha, Simon Rüdisser, Robert Konrat, Gebhard F. X. Schertler, Alvar D. Gossert

The paper develops cost-effective isotope labeling protocols in HEK293 cells for NMR studies of difficult-to-produce human proteins, enabling detailed structural and functional analysis.

Protein Science · Mar 9, 2026Peer-reviewedBiophysics

GRKs phosphorylate GPCR C-terminal peptides in a hierarchical manner

Arnelle Löbbert, Nils Lorz, Edda S. F. Matthees, Philip Rößler, Carsten Hoffmann, Alvar D. Gossert

This study uses NMR to show GRK1 and GRK2 produce distinct phosphorylation patterns on C-terminal peptides of GPCRs, revealing time-dependent phosphorylation barcodes that may influence arrestin interactions during desensitization.

bioRxiv · May 6, 2025 · PreprintBiochemistry