Author

Ishwar Radhakrishnan

Northwestern UniversityORCID 0000-0002-0195-9710Unclaimed 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-cell communication· 1 Assay:ChIP-seq· 1 Assay:DNA methylation· 1 Approach:experimental assay· 1 Research Focus:gene regulatory network inference· 1 Organism:mouse· 1

Frequent Co-Authors

Abhijit ChakrabortyiD· 1 shared Anjana RaoiD· 1 shared Bryce Williams· 1 shared Daniela Samaniego‐CastruitaiD· 1 shared Ferhat AyiD· 1 shared Isabella Han· 1 shared Roxroy C. MorganiD· 1 shared Samantha Carpenter· 1 shared

Activity by Year

2026-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 45 mutual co-author links

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1 shared paperMolecular Biology

Abhijit ChakrabortyORCID

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1 paper

Recent·Most cited

CTCF directly binds G-quadruplex structures to regulate genome topology and gene expression

Daniela Samaniego‐Castruita, Isabella Han, Roxroy C. Morgan, Samantha Carpenter, Bryce Williams, Abhijit Chakraborty, Ishwar Radhakrishnan, Ferhat Ay, Samuel A. Myers, Anjana Rao, Vipul Shukla

This study identifies CTCF as a strong G4 DNA binder and shows its role in genome topology and gene expression through chromatin looping and CTCF occupancy.

Proceedings of the National Academy of Sciences · May 27, 2026Peer-reviewedMolecular Biology