PCGF5 is required for neural differentiation of embryonic stem cells [ChIP-seq]
Polycomb-group proteins are key regulators of the transcriptional programs that maintain stem cell identity and dictate lineage specification. Polycomb repressor complex 1 (PRC1) contains the E3 ligases RING1A/B, which monoubiquitinate lysine 119 at histone H2A (H2AK119ub1) to regulate gene expression. PRC1 has been sub-classified into six major complexes based on the presence of a PCGF subunit. Here, we find that Pcgf5, one of six PCGF paralogs, is an important requirement in the differentiatio...
Provenance — who produced it, who reused it
Linked to 2 papers in the literature. Roles are inferred factual signals (who deposited the data vs who reused it), with counts — never a judgement about any author.
1 further paper cites this accession but reuse could not be confirmed.
Deep data QC
metadata only · no data-level QC for this typeStandardized, field-standard QC computed by touching the data — every metric states how it was obtained
No quantitative QC rubric exists for this data type yet, so it is deliberately left unscored — this is an honest "not applicable", not a poor rating.
measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0 · provisional — verify independently