Author

James C. Walsh

UNSW SydneyORCID 0000-0003-0447-2323Unclaimed 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 Organism:human· 1 Assay:imaging· 1 Approach:microscopy & imaging analysis· 1

Frequent Co-Authors

Andrea C. NuneziD· 1 shared Antoine M. van OijeniD· 1 shared James W. P. Brown· 1 shared Jesse GoyetteiD· 1 shared Jonathan F. BerengutiD· 1 shared Lawrence K. LeeiD· 1 shared Lisanne M. SpenkelinkiD· 1 shared Pooja LaxmaniD· 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 paperImmunology

Andrea C. NunezORCID

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2 papers

Recent·Most cited

ImmunologybioRxivPreprintApr 30, 2026

Multivalent adaptor networks generate nanoscale organisation within T cell signalling condensates

Shirin Ansari, Pooja Laxman, James C. Walsh…·Jesse Goyette

The paper uses super-resolution imaging to show that TCR and LAT form structured nanoscale condensates in human T cells, with spatial organization that supports multivalent signaling.

DOI 10.64898/2026.04.28.721251

humanimaging

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Synthetic BiologyACS NanoPeer-reviewedMar 22, 2022

Rapid exchange of stably bound protein and DNA cargo on a DNA origami receptor

James W. P. Brown, Rokiah G. Alford, James C. Walsh…·Lawrence K. Lee

This paper designs a DNA origami receptor that enables stable complexes with rapid subunit exchange, demonstrating the system's ability to handle both DNA and protein cargo.

10 citations

experimental assay

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