Author

Katelin M. Hagstrom

Baylor College of MedicineORCID 0000-0002-0734-2551Unclaimed 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 Research Focus:cell type annotation· 1 Assay:DNA methylation· 1 Organism:E. coli· 1 Assay:fluorescence / live-cell microscopy· 1 Organism:human· 1

Frequent Co-Authors

Alice X WeniD· 1 shared Catherine C. BradleyiD· 1 shared Christophe HermaniD· 1 shared Graham Scott ErwiniD· 1 shared Irina ArtsimovitchiD· 1 shared Jennifer A. HallidayiD· 1 shared Laura Deus RamireziD· 1 shared Lauren Marie MastersiD· 1 shared

Activity by Year

2022-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 29 mutual co-author links

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1 shared paperMolecular Biology

Alice X WenORCID

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2 papers

Recent·Most cited

Cancer BiologyJournal of Visualized ExperimentsPeer-reviewedAug 4, 2026

DNA-FISH Metaphase Spreads to Distinguish Extrachromosomal DNA from Homogeneously Staining Regions in Human Cancer Cell Lines

Lauren Marie Masters, Katelin M. Hagstrom, Graham Scott Erwin

The paper presents a DNA-FISH protocol to distinguish extrachromosomal DNA from HSRs in cancer cell lines using metaphase spreads and locus-specific probes.

DOI 10.3791/71970

humanfluorescence / live-cell microscopy

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Molecular BiologybioRxivPreprintFeb 8, 2022

Modulation of RNA polymerase processivity affects double-strand break repair in the presence of a DNA end-binding protein

Priya Sivaramakrishnan, Catherine C. Bradley, Irina Artsimovitch…·Jennifer A. Halliday

This study shows that MuGam inhibits DNA break repair by slowing DNA resection and that GreA loss restores repair by releasing MuGam, linking transcription to DNA repair in E. coli.

DOI 10.1101/2022.02.08.479637

E. coliDNA methylation

𝕏 PostBluesky