Author

Claudia Klein

Friedrich-Loeffler-InstitutORCID 0000-0002-8230-8038Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Developmental Biology· 1 Immunology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1

Frequent Co-Authors

A. Förster· 1 shared Aleksandra Kurova· 1 shared Anna YevtushenkoiD· 1 shared Annika Bertsch· 1 shared Axel ImhofiD· 1 shared Claudia DierksiD· 1 shared Dominique MeunieriD· 1 shared Ericka C M ItangiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperDevelopmental Biology

A. Förster

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2 papers

Recent·Most cited

Preimplantation factor (PIF) is an endogenous inhibitor of potassium channel KV1.3 regulating neutrophil function during pregnancy

Roland Immler, Wiebke Nadolni, Johanna M Franz, Annika Bertsch, Sebastian Baasch, Vasilios Aris Morikis, Aleksandra Kurova, Marco Borsò, Ignasi Forné, Ericka C M Itang, Johannes Müller, Monika Pruenster, Lou Martha Wackerbarth, Matteo Napoli, Ina Rohwedder, , Markus Sperandio

The paper identifies PIF as a placenta-derived peptide that inhibits KV1.3 channels in neutrophils, altering their function during pregnancy.

bioRxiv · Mar 23, 2026 · PreprintImmunology

In Ovo Sexing and Genotyping using PCR techniques: A Contribution to the 3R Principles in Chicken Breeding

Claudia Dierks, A. Förster, Dominique Meunier, Rudolf Preisinger, Claudia Klein, Steffen Weigend, Stefanie Altgilbers

This paper develops PCR-based techniques for early in ovo sexing and genotyping of chicken embryos, improving efficiency and ethical standards in animal research.

Scientific Reports · Feb 21, 2026Peer-reviewedDevelopmental Biology