Author

Andrew Katznelson

University of PennsylvaniaORCID 0000-0002-7381-748XUnclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Developmental Biology· 1 Molecular Biology· 1

Signature Assays, Organisms & Methods

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Research Focus:cell type annotation· 2 Assay:ChIP-seq· 2 Research Focus:differential expression· 2 Approach:experimental assay· 2 Research Focus:gene regulatory network inference· 2 Organism:human· 2 Assay:bulk RNA-seq· 1 Assay:DNA methylation· 1

Frequent Co-Authors

Kenneth S. ZaretiD· 2 shared Adam BurtoniD· 1 shared Blake HernandeziD· 1 shared Holly Fahning· 1 shared Jingchao Zhang· 1 shared Jingchao ZhangiD· 1 shared Jonathan LerneriD· 1 shared Kylea Tapia· 1 shared

Activity by Year

2022-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 31 mutual co-author links

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2 shared papersDevelopmental Biology

Kenneth S. ZaretORCID

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2 papers

Recent·Most cited

Developmental BiologyNature CommunicationsPeer-reviewedJul 30, 2026

ERH elicits cell lineage restriction in mammalian preimplantation development and differentiation from pluripotency via H3K9me3-heterochromatin

Andrew Katznelson, Blake Hernandez, Kylea Tapia…·Ryan L. McCarthy

This study shows ERH maintains H3K9me3 heterochromatin in mammalian cells, restricting lineage potential and repressing pluripotency genes during development and reprogramming.

3 citations

mousehuman

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Molecular BiologybioRxivPreprintDec 22, 2022

Distinct chromatin scanning modes lead to targeting of compacted chromatin by pioneer factors FOXA1 and SOX2

Jonathan Lerner, Andrew Katznelson, Jingchao Zhang, Kenneth S. Zaret

The paper shows that pioneer factors FOXA1 and SOX2 use distinct chromatin scanning dynamics to target compacted chromatin, while non-pioneer HNF4A targets open chromatin regions.

1 citation

humanChIP-seq

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