Author

Joon Soo An

Princeton UniversityORCID 0000-0002-3282-5790Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Research Focus:cell signaling & trafficking· 1 Research Focus:cell type annotation· 1 Approach:deep learning· 1 Research Focus:drug response / drug discovery· 1 Approach:experimental assay· 1 Organism:human· 1 Approach:large language model· 1 Assay:proteomics· 1

Frequent Co-Authors

Mohammad R. SeyedsayamdostiD· 2 shared Andrew D. WhiteiD· 1 shared Ashwin N. AnanthakrishnaniD· 1 shared Daniel B. GrahamiD· 1 shared Elizabeth A. CreaseyiD· 1 shared Ellen D. ZhongiD· 1 shared Jonathan Z. Huang· 1 shared Joseph D. ClarkiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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2 shared papersBioinformatics

Mohammad R. SeyedsayamdostORCID

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2 papers

Recent·Most cited

Small molecule structure elucidation from NMR spectra with generative and reasoning models

Ziyu Xiong, Vanessa Y. Ying, Jonathan Z. Huang, Zane Koch, Joseph D. Clark, Robert C. Heeter, Joon Soo An, Karit Matanachai, Samuel G. Rodriques, Andrew D. White, Mohammad R. Seyedsayamdost, Ellen D. Zhong

This paper introduces an AI system for automated small molecule structure elucidation from NMR spectra, combining generative models with reasoning agents to outperform existing tools.

bioRxiv · Oct 31, 2026 · PreprintBioinformatics

The Ulcerative Colitis-Associated Gene NXPE1 Catalyzes Glycan Modifications on Colonic Mucin

Ranad Humeidi, Noriko Oshiro-Rapley, Xiebin Gu, Joon Soo An, Ashwin N. Ananthakrishnan, Elizabeth A. Creasey, Mark J. Daly, Stuart L. Schreiber, Daniel B. Graham, Mohammad R. Seyedsayamdost, Ramnik J. Xavier

The paper identifies NXPE1 as an acetyltransferase that modifies mucin glycans in colonic mucus, showing its role in modulating the mucus barrier against commensal microbes in ulcerative colitis.

Journal of the American Chemical Society · Mar 11, 2025Peer-reviewedImmunology