Author

Justin W. Galardi

Cornell UniversityORCID 0000-0003-3488-0344Unclaimed 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 Assay:ChIP-seq· 1 Approach:experimental assay· 1 Approach:statistical model· 1 Assay:structural biology· 1 Research Focus:transcription & RNA processing· 1

Frequent Co-Authors

Christopher L. KirchhoffiD· 1 shared Clara L. KielkopfiD· 1 shared Hannah R. PowelliD· 1 shared Jermaine L. JenkinsiD· 1 shared Mary J. PulvinoiD· 1 shared Paul L. BoutziD· 1 shared Sarah LoerchiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

7 top collaborators · 21 mutual co-author links

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1 shared paperBiochemistry

Christopher L. KirchhoffORCID

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1 paper

Recent·Most cited

BiochemistrybioRxivPreprintJan 20, 2026

SF3B1 Phosphorylation Prompts U2AF2 Dissociation for Widespread Control of pre-mRNA Splicing

Christopher L. Kirchhoff, Hannah R. Powell, Justin W. Galardi…·Clara L. Kielkopf

This study shows SF3B1 phosphorylation reduces its binding to U2AF2, enabling widespread control of pre-mRNA splicing by promoting U2AF2 dissociation.

DOI 10.64898/2026.01.19.700466

ChIP-seqstructural biology

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