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SPT6 Regulates H3K14Ac Deposition in Mouse Embryonic Stem Cells [ChIP-seq-HEK293T]

GSE282179 Homo sapiens (human) ChIP-seq / ATAC-seq (genome binding and open chromatin) 24 samples Submitted 2025/05/22 Platform GPL24676
At a glance

ChIP-seq / ATAC-seq (genome binding and open chromatin) · human · 24 samples

What it is
ChIP-seq / ATAC-seq (genome binding and open chromatin)Where proteins bind the genome, or which regions are open and active.
Organism
Homo sapiens (human)
Samples
24 samples: 8 conditions, mostly in duplicateGroups are read from the sample names, not from the paper. Check the list below.
Data you can get
A processed table (series matrix) and supplementary files from NCBI; the raw sequencing reads from ENA. Which of these hold counts depends on the study, so check the file list.
Summary (written by the submitters)
SPT6 (suppressor of Ty 6) is a conserved histone chaperone that facilitates transcription elongation, nucleosome reassembly, and RNA polymerase II progression. The functions of SPT6 in regulating chromatin remain not fully understood. Here we show that SPT6 localized to H3K14Ac enriched regions and promoted H3K14Ac densities in mouse embryonic stem cells (mESCs).
Read the full summary ↓
Loss of SPT6 results in decreased H3K14Ac and transcription. Mechanistically, we showed that SPT6 enhances the chromatin binding levels of acetyltransferases KAT7 and KAT6A/KAT6B. In addition, we showed that SPT6 also promotes H3K14Ac in a KAT7/6A/6B independent manner. Our findings identify a vital role of SPT6 in maintaining the integrity of H3K14Ac profile in mESCs, thus suggesting a crosstalk between transcription machinery and H3K14Ac in mammals.
This dataset
Open GSE282179 in finder → Find more human ChIP / ATAC / CUT&Tag datasets →
Download · which file do I need?

Direct links to NCBI and ENA, no account and no request form. Pick by what you want to do: take the small processed table to look, the supplementary files to re-analyse, or the original raw data to start over.

1 · Just have a look

Processed table

The series matrix: one table of values per sample as the submitters processed it. The smallest download, and it opens in Excel or R. Start here to see what the data look like.

Series matrix ↓
2 · Re-analyse it

Supplementary files

The count tables and other files the authors uploaded. Take only the samples you need, or the whole study as GSE282179_RAW.tar (it can run to tens of gigabytes).

All supplementary files ↗ Whole study · RAW.tar ↓
3 · Start from the raw reads

Raw sequencing reads

The original FASTQ files, straight from the sequencer, held at ENA. Large, and you align them yourself, so only choose this if you need to re-process the study from scratch.

Raw reads on ENA ↗

What the files usually look like: Look for peak files (.bed, .narrowPeak) and signal tracks (.bigWig) among the supplementary files; the raw reads are on ENA.

Also filed as BioProject PRJNA1187536 and SRA study SRP545957. Searching any of these in the dataset finder brings you back here.

NCBI GEO page ↗
Study design
8 conditions, mostly in duplicate
HEK293T, siKAT6A, H3K14Ac, ×2 HEK293T, siKAT6B, H3K14Ac, ×2 HEK293T, siKAT6AB, H3K14Ac, ×2 HEK293T, siKAT7, H3K14Ac, ×2 HEK293T, siKAT6A, H3, ×2 HEK293T, siKAT6B, H3, ×2 HEK293T, siKAT6AB, H3, ×2 HEK293T, siKAT7, H3, ×2 +8 more

Supports a between-group comparison across 16 samples.

How we read this: 8 replicated groups read from 24 sample titles; they account for 16 of them. These groups are guessed from the sample names, not taken from the paper, so check them against the sample list below before relying on them.

Samples in this study
Datasets on a similar topic

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