Author

Kristina Mrug

University of Duisburg-EssenORCID 0009-0000-4363-0617Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Research Focus:development & morphogenesis· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Leif DehmeltiD· 2 shared Perihan NalbantiD· 2 shared Angelika Bettina HarbaueriD· 1 shared Anna S. AkhmanovaiD· 1 shared Carmen Zecha· 1 shared Daniela Beckmann· 1 shared Hannah von Schwerin· 1 shared J KochiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 38 mutual co-author links

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2 shared papersCell Biology

Leif DehmeltORCID

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintJun 6, 2026

Constitutive plasma membrane interaction of active Rho GEF Ect2 inhibits cortex contraction pulses

Kristina Mrug, Nina Schulze, Katarina Blažević…·Perihan Nalbant

This study shows that constitutive plasma membrane association of active Ect2 suppresses pulsatile Rho activity dynamics during mitosis, unlike Lbc-type GEFs.

DOI 10.64898/2026.06.03.729549

humanproteomics

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Cell BiologybioRxivPreprintSep 23, 2025

Logic-gating the HaloTag system with Conditional-Halo-ligator 'CHalo' reagents

Philipp Mauker, Carmen Zecha, Lucas Dessen-Weissenhorn…·Oliver Thorn‐Seshold

The paper introduces CHalo reagents that conditionally ligate to HaloTag proteins, enabling light- or enzyme-triggered labeling, protein recruitment control, and enzyme activity recording.

2 citations

experimental assay

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