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O-GlcNAcase (OGA) is the sole eraser for the intracellular O-linked N-acetylglucosamine (O-GlcNAc). OGA has many roles in diverse processes, such as cancer and embryonic stem cells, but its exact regulating mechanism is far from understood. Herein we studied small ubiquitin-like modifier (SUMO) modi...
ORGANISM(S): Homo Sapiens 
2024-10-13 | PXD056772 |
We performed Hi-C in asynchronous HeLa cells that knock-out (KO) for the H3.3-specific chaperone HIRA and bear an exogenous H3.1-SNAP and H3.3-SNAP gene transfected with HIRA-YFP (HIRA) or YFP only (control) plasmid.
ORGANISM(S): Homo sapiens 
Our previous work on the histone H3.3 chaperone HIRA revealed its importance for maintaining the targeting of H3.3 to its pre-existing sites. In concert with replication fork-coupled deposition of the replicative H3.1 variant, this establishes boundaries of H3.3/H3.1, which define early replication ...
ORGANISM(S): Homo sapiens 
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