Author

Fidel Emmanuel Serrano

Heidelberg UniversityORCID 0000-0001-8906-9343Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 2 Approach:experimental assay· 2 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:development & morphogenesis· 1 Organism:mouse· 1

Frequent Co-Authors

Axel C. R. DiernfellneriD· 2 shared Bianca Ruppert· 2 shared Michael BrunneriD· 2 shared Daniela MarzolliD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

4 top collaborators · 6 mutual co-author links

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2 shared papersBiochemistry

Axel C. R. DiernfellnerORCID

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2 papers

Recent·Most cited

BiochemistrybioRxivPreprintAug 26, 2026

Cell cycle-coupled CK1δ turnover, autoinhibition, and activity

Fidel Emmanuel Serrano, Bianca Ruppert, Axel C. R. Diernfellner, Michael Brunner

This study shows CK1δ activity and abundance are coordinated in a cell cycle-dependent manner, with degradation and autoinhibition playing roles in different phases.

DOI 10.64898/2026.03.18.712569

experimental assaycell signaling & trafficking

BiochemistryeLifePeer-reviewedJun 15, 2026

Nuclear CK1δ as a Critical Determinant of PER:CRY Complex Dynamics and Circadian Period

Fidel Emmanuel Serrano, Daniela Marzoll, Bianca Ruppert…·Michael Brunner

This study investigates the role of nuclear CK1δ in PER:CRY complex dynamics and circadian period regulation, showing its impact on complex formation and nuclear clearance of PER2.

5 citations

mouseexperimental assay