Author

Philipp Ralfs

Heidelberg UniversityORCID 0009-0002-8228-9188Unclaimed 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· 1 Approach:experimental assay· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1 Research Focus:protein folding & dynamics· 1 Assay:proteomics· 1 Approach:statistical model· 1

Frequent Co-Authors

Andreas PichlmairiD· 1 shared Antonio PirasiD· 1 shared Christian HeussiD· 1 shared Colin ForsteriD· 1 shared Gabriel Vanegas Arias· 1 shared Noemi Schäfer· 1 shared Paul RothhaariD· 1 shared Stéphane BressanelliiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperMicrobiology

Andreas PichlmairORCID

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1 paper

Recent·Most cited

MicrobiologyPLoS PathogensPeer-reviewedAug 5, 2026

A novel dimerization site in non-structural protein 5A of hepatitis C virus regulates viral replication fitness

Paul Rothhaar, Thibault Tubiana, Colin Forster…·Volker Lohmann

This study identifies a dimerization site in NS5A that enhances HCV replication fitness by promoting self-interaction, which inhibits NS3 and NS5B activity.

DOI 10.1371/journal.ppat.1014239

humanproteomics

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