Author

Heike Biebermann

Humboldt-Universität zu BerlinORCID 0000-0002-2024-7778Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Pharmacology & Toxicology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Approach:experimental assay· 1

Frequent Co-Authors

Alfonso Brenlla· 1 shared Andrew Morton· 1 shared Annette Gabriele Beck‐SickingeriD· 1 shared Gunnar KleinauiD· 1 shared Iqra SohailiD· 1 shared Javier Ananda TelloiD· 1 shared Marie‐José BlouiniD· 1 shared Martin J. LohseiD· 1 shared

Activity by Year

2025-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperPharmacology & Toxicology

Alfonso Brenlla

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1 paper

Recent·Most cited

Pharmacology & ToxicologyNature CommunicationsPeer-reviewedSep 25, 2025

MRAP2 modifies signaling and oligomerization state of the melanocortin-4 receptor

Iqra Sohail, Suli‐Anne Laurin, Gunnar Kleinau…·Heike Biebermann

This study shows that MRAP2 modifies MC4R signaling and oligomerization, enhancing G protein signaling while reducing beta-arrestin2 recruitment and receptor internalization.

11 citations

experimental assaycell signaling & trafficking

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