Author

Luke N. Erber

University of KansasORCID 0000-0001-5527-5501Unclaimed 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 Organism:human· 2 Assay:proteomics· 2 Research Focus:cell type annotation· 1 Research Focus:protein folding & dynamics· 1

Frequent Co-Authors

Krishna C. GurajalaiD· 2 shared Elijah M Barnes· 1 shared Elijah M. Barnes· 1 shared Gabrielle FisetteiD· 1 shared Ibaad A. Chaudray· 1 shared Reinner O. OmondiiD· 1 shared

Activity by Year

2026-2026 · peak 2/yr

Co-Author Collaboration Network

6 top collaborators · 11 mutual co-author links

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2 shared papersBiochemistry

Krishna C. GurajalaORCID

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2 papers

Recent·Most cited

BiochemistrybioRxivPreprintJul 31, 2026

Glyoxal induces DNA-Protein Crosslinking in Cells

Krishna C. Gurajala, Elijah M Barnes, Luke N. Erber

This study shows glyoxal induces DNA-protein crosslinks in human cells, with SPRTN playing a role in repair and 469 proteins showing increased DNA association.

DOI 10.64898/2026.07.30.741824

humanproteomics

𝕏 PostBluesky

Cancer BiologyAnalytical ChemistryPeer-reviewedApr 17, 2026

Isotope Dilution nanoLC-MS/MS Quantitation of Methylglyoxal DNA-Protein Crosslinks: Formation and Repair in Human Cells

Reinner O. Omondi, Elijah M. Barnes, Krishna C. Gurajala…·Luke N. Erber

This paper develops a mass spectrometry method to quantify MGO-induced DNA-protein crosslinks in human cells and identifies SPRTN as a key repair enzyme.

DOI 10.1021/acs.analchem.5c06852

humanproteomics

𝕏 PostBluesky