Author

Olivia Weissenfels

University of WashingtonORCID 0000-0002-6177-4494Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Organism:C. elegans· 1 Research Focus:cell type annotation· 1 Research Focus:cell-cell communication· 1 Assay:imaging· 1 Assay:proteomics· 1 Research Focus:spatial domain detection· 1 Assay:spatial transcriptomics· 1

Frequent Co-Authors

Brian J. BeliveauiD· 1 shared Christo Mitchell· 1 shared Conor J KellyiD· 1 shared Conor P. HerlihyiD· 1 shared David M. RaizeniD· 1 shared Devin K. SchweppeiD· 1 shared Edward L. HuttliniD· 1 shared Elijah BiletchiD· 1 shared

Activity by Year

2022-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperCell Biology

Brian J. BeliveauORCID

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2 papers

Recent·Most cited

Cell BiologybioRxivPreprintMay 1, 2026

A unified photosensitizer platform for in situ DNA, RNA, and protein directed proximity labeling

Elijah Biletch, Conor P. Herlihy, Lidan Li…·Brian J. Beliveau

The paper introduces POCA, a photosensitizer platform for proximity labeling of proteins, RNA, and DNA in fixed cells without genetic engineering, demonstrating its utility across multiple molecular targets.

DOI 10.64898/2026.04.30.721698

proteomicsimaging

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GeneticsbioRxivPreprintNov 5, 2022

G Protein-Coupled Receptor Kinase-2 (GRK-2) controls exploration through neuropeptide signaling in Caenorhabditis elegans

Kristen C. Davis, Christo Mitchell, Olivia Weissenfels…·Irini Topalidou

This study identifies GRK-2 as a regulator of exploration and movement quiescence in C. elegans by acting in chemosensory neurons and opposing neuropeptide signaling pathways.

DOI 10.1101/2022.11.05.515252

C. elegansexperimental assay

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