Author

Sarah A. Schrader

Leiden UniversityORCID 0000-0003-0424-6748Unclaimed 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 type annotation· 2 Approach:experimental assay· 2 Organism:human· 2 Assay:proteomics· 2 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

Frido WelkeriD· 2 shared Gaudry TrochéiD· 2 shared Jesper Velgaard OlseniD· 2 shared Ragnheiður Diljá ÁsmundsdóttiriD· 2 shared María Martinón‐TorresiD· 1 shared Marina Martínez de PinillosiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

6 top collaborators · 15 mutual co-author links

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2 shared papersEvolutionary Biology

Frido WelkerORCID

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2 papers

Recent·Most cited

Evolutionary BiologyJournal of Archaeological SciencePeer-reviewedApr 5, 2026

Composition variations in archaeological human bone proteomes

Ragnheiður Diljá Ásmundsdóttir, Gaudry Troché, Jesper Velgaard Olsen…·Frido Welker

The paper compares proteome composition and modification in different bone types from archaeological human skeletons, finding cortical bone better preserves proteins than trabecular bone and petrous bone has the most complex proteomes.

DOI 10.1016/j.jas.2026.106560

humanproteomics

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Evolutionary BiologybioRxivPreprintMar 26, 2026

Archaeological preservation of amelogenesis pathways

Ragnheiður Diljá Ásmundsdóttir, Gaudry Troché, Jesper Velgaard Olsen…·Frido Welker

The paper analyzes archaeological dental enamel proteomes to study the effects of amelogenesis on protein digestion and phosphorylation, and introduces a new marker for estimating genetic sex.

1 citation

humanproteomics

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