Author

Dongyan Tan

Stony Brook UniversityORCID 0000-0002-6796-6745Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biochemistry· 2

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Assay:ChIP-seq· 1 Research Focus:chromatin & epigenetic regulation· 1 Assay:cryo-EM· 1 Research Focus:protein structure prediction· 1 Organism:yeast· 1

Frequent Co-Authors

A. M. MullinsiD· 1 shared Bang Hua Pan· 1 shared Boeon Suh· 1 shared Byung-Chul KimiD· 1 shared Cheal KimiD· 1 shared Eungjin AhniD· 1 shared Gahyun LeeiD· 1 shared Gaocong Lyu· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperBiochemistry

A. M. MullinsORCID

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2 papers

Recent·Most cited

MacroH2A-Mediated Gene Repression through Nucleosome Compaction and Remodeling Inhibition

Vladyslava Sokolova, Rulan Jiang, A. M. Mullins, Gahyun Lee, Bang Hua Pan, Dongyan Tan

This study investigates how MacroH2A (mH2A) contributes to gene repression by stabilizing nucleosome dynamics and inhibiting chromatin remodelers.

Communications Biology · Oct 8, 2026Peer-reviewedBiochemistry

The graphene-based affinity cryo-EM grid for the endogenous protein structure determination

Sojin An, Eungjin Ahn, Tyler Koo, Soyoung Park, Boeon Suh, Krishna P. Rengasamy, Gaocong Lyu, Cheal Kim, Byung-Chul Kim, Hanseong Kim, Sang‐Ho Park, Dongyan Tan, Uhn‐Soo Cho

This paper introduces a graphene-based affinity cryo-EM grid (GFD-A) for capturing endogenous protein complexes, achieving resolutions of 2.71 Å for tagged proteins and 3.0–3.9 Å for endogenous RNase MRP and RNase P.

bioRxiv · Feb 22, 2025 · PreprintBiochemistry