Author

Chang-Ryul Choi

Seoul National UniversityORCID 0000-0002-8120-5766Unclaimed 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 Assay:metabolomics· 2 Research Focus:cell type annotation· 1 Approach:deep learning· 1 Research Focus:differential expression· 1 Organism:Drosophila· 1 Research Focus:drug response / drug discovery· 1 Organism:mouse· 1

Frequent Co-Authors

Hyun‐Woo RheeiD· 2 shared Yun Pyo KangiD· 2 shared Chang‐Mo YooiD· 1 shared Jae-Yoon Jo· 1 shared Jeesoo KimiD· 1 shared Jin Ho Yang· 1 shared Jiwoong Kang· 1 shared Jong-Seo Kim· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

10 top collaborators · 30 mutual co-author links

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2 shared papersBiochemistry

Hyun‐Woo RheeORCID

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2 papers

Recent·Most cited

BiochemistrybioRxivPreprintJul 6, 2026

Spatial Metabolomics by Desthiobiotin Ligase (DESTNI) in Live Cells

Chang‐Mo Yoo, Jae-Yoon Jo, Chang-Ryul Choi…·Hyun‐Woo Rhee

This paper introduces DESTNI, a proximity labeling tool for spatial metabolomics, and demonstrates its application in identifying compartment-specific amino metabolite signatures in live cells.

DOI 10.64898/2026.07.05.736296

metabolomicsexperimental assay

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BiochemistrybioRxivPreprintApr 27, 2026

Endogenous nucleophilic scavengers of reactive acyl-species neutralize carbon stress

Min-Keun Lee, Seon Min Kim, Sanghyuk Lee…·Hyun‐Woo Rhee

The paper identifies endogenous nucleophilic metabolites that neutralize reactive acyl species, reducing protein acylation and extending lifespan in model organisms.

1 citation

Drosophilamouse

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