Author

P. Eppenberger

University of Zurich

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biochemistry· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Asya MakhroiD· 1 shared C. Hobbs-Ray· 1 shared E. Seiler· 1 shared G. Baerlocher· 1 shared N. Bender· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

5 top collaborators · 10 mutual co-author links

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1 shared paperBiochemistry

Asya MakhroORCID

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1 paper

Recent·Most cited

A Practical Assay for Assessing Mean Red Blood Cell Age Using the Protein 4.1a/4.1b Ratio

E. Seiler, N. Bender, P. Eppenberger, C. Hobbs-Ray, G. Baerlocher, Asya Makhro

This paper develops a low-volume method to measure the 4.1a/4.1b protein ratio in red blood cells to estimate mean RBC age, showing significant interindividual variation.

bioRxiv · Oct 9, 2026 · PreprintBiochemistry