Author

I. Kapur

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Biochemistry· 2

Signature Assays, Organisms & Methods

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Research Focus:chromatin & epigenetic regulation· 2 Approach:experimental assay· 2 Research Focus:cell type annotation· 1 Assay:ChIP-seq· 1 Organism:Drosophila· 1 Research Focus:protein folding & dynamics· 1 Assay:proteomics· 1

Frequent Co-Authors

E. L. Boulier· 2 shared A. Kaltashov· 1 shared C. A. Kim· 1 shared C. Sasseville· 1 shared E. Seif· 1 shared J. J. Kang· 1 shared N. Francis· 1 shared N. J. Francis· 1 shared

Activity by Year

2020-2021 · peak 1/yr

Co-Author Collaboration Network

9 top collaborators · 29 mutual co-author links

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2 shared papersBiochemistry

E. L. Boulier

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2 papers

Recent·Most cited

Regulation of Polyhomeotic condensates by intrinsically disordered sequences that affect chromatin binding

I. Kapur, E. L. Boulier, N. J. Francis

This study identifies intrinsically disordered regions in the Polyhomeotic protein that regulate condensate formation and chromatin binding in Drosophila cells.

bioRxiv · Oct 4, 2021Biochemistry

Phase separation by the Sterile Alpha Motif of Polyhomeotic compartmentalizes Polycomb Group proteins and enhances their activity

E. Seif, J. J. Kang, C. Sasseville, O. Senkovitch, A. Kaltashov, E. L. Boulier, I. Kapur, C. A. Kim, N. Francis

The paper shows that the SAM domain of Polyhomeotic promotes phase separation, forming condensates that enhance PRC1 activity and chromatin compaction.

bioRxiv · Aug 20, 2020Biochemistry