Author

Roi Asor

University of OxfordORCID 0000-0002-5206-4378Unclaimed 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· 4 Research Focus:chromatin & epigenetic regulation· 1 Research Focus:protein folding & dynamics· 1 Assay:proteomics· 1

Frequent Co-Authors

Philipp KukuraiD· 4 shared Dan LoewenthaliD· 2 shared Jan Christoph ThieleiD· 2 shared Justin L. P. BeneschiD· 2 shared Konstantin ZouboulisiD· 2 shared Raman van WeeiD· 2 shared Seham HelmiiD· 2 shared Tiong Kit TaniD· 2 shared

Activity by Year

2025-2026 · peak 3/yr

Co-Author Collaboration Network

10 top collaborators · 34 mutual co-author links

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4 shared papersBiophysics

Philipp KukuraORCID

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4 papers

Recent·Most cited

Continuous mass photometry by single molecule trapping

Dan Loewenthal, Roi Asor, Stephen Austen Thorpe, Jack S. Peters, Konstantin Zouboulis, Merve Kaplan, Jan Christoph Thiele, Jack Bardzil, Seham Helmi, Sean Anthony Burnap, Tiong Kit Tan, Weston B. Struwe, Justin L. P. Benesch, Philipp Kukura

This paper introduces a method for continuous mass photometry of single molecules, enabling long-term observation of biomolecular interactions with high mass precision and temporal resolution.

Nature Methods · Oct 26, 2026Peer-reviewedBiophysics

Molecular-level observation of the self-assembly of a virus-like particle

Roi Asor, Dan Loewenthal, Diana Melnyk, Tiong Kit Tan, Philipp Kukura

This study directly observes and quantifies the self-assembly of virus-like particles using mass photometry and single-molecule trapping, revealing the role of multivalent interactions and first-passage dynamics in achieving specific assembly.

Nature · Sep 16, 2026Peer-reviewedBiophysics

Modular DNA nanosensors enable state-aware multiplexed single-molecule mass photometry in complex media

Seham Helmi, Roi Asor, Maya Miller, Jan Christoph Thiele, Di Wu, Raman van Wee, Siyuan Song, Konstantin Zouboulis, Justin L. P. Benesch, Carol V. Robinson, Philipp Kukura

This paper introduces modular DNA nanosensors that enable label-free, multiplexed single-molecule mass photometry to resolve protein biochemical states in complex media without washing or immobilisation.

bioRxiv · Feb 10, 2026 · PreprintBiophysics

NIPBL and STAG1 enable loop extrusion by providing differential DNA-cohesin affinity

Raman van Wee, Roi Asor, Yiwen Li, David N. Drechsel, Mariia Popova, Gabriele Litos, Iain F. Davidson, Jan‐Michael Peters, Philipp Kukura

This study identifies NIPBL and STAG1's roles in cohesin-mediated DNA loop extrusion by analyzing their differential DNA-cohesin interactions and ATP-dependent regulation.

Proceedings of the National Academy of Sciences · Aug 5, 2025Peer-reviewedBiophysics