Author

Arkajit Guha

University of MichiganORCID 0000-0003-3281-8926Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 1 Approach:experimental assay· 1 Organism:human· 1 Assay:proteomics· 1

Frequent Co-Authors

Fangcong DongiD· 1 shared Ruma V. BanerjeeiD· 1 shared Sneha P. RathiD· 1 shared Vamsi Krishna MoothaiD· 1 shared Zhu LiiD· 1 shared

Activity by Year

2026-2026 · peak 1/yr

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5 top collaborators · 10 mutual co-author links

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1 shared paperBiochemistry

Fangcong DongORCID

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1 paper

Recent·Most cited

BiochemistryProceedings of the National Academy of SciencesPeer-reviewedSep 8, 2026

Mitochondrial depolarization stabilizes the vitamin B12 chaperone MMADHC in the cytosol to increase MTR activity

Sneha P. Rath, Zhu Li, Arkajit Guha…·Vamsi Krishna Mootha

The paper identifies MMADHC as a mitochondrial protein that stabilizes in the cytosol upon PMF collapse, increasing MTR activity and one-carbon metabolism.

1 citation

humanproteomics

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