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Multiomic profiling of vascular endothelial cell differentiation from human embryonic stem cells [ChIP-seq]

GSE328191 Homo sapiens (human) ChIP-seq / ATAC-seq (genome binding and open chromatin) 80 samples Submitted 2026/06/01 Platform GPL20301
At a glance

ChIP-seq / ATAC-seq (genome binding and open chromatin) · human · 80 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
80 samples: 36 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)
To investigate gene regulatory dynamics of normal endothelial cell (EC) differentiation at high resolution, an in vitro differentiation system was employed to derive functional vascular ECs from human embryonic stem cells. Human embryonic stem cells, mesodermal cells, and differentiating cells following VEGF-A stimulation at eight time points (1–48 hours), along with internal controls without VEGF-A treatment (referred to as non-ECs), were collected to profile global RNA expression and H3K27ac signals.
Read the full summary ↓
In addition, in situ Hi-C data were generated for ECs and non-ECs at 24 hours after VEGF-A treatment to characterize global chromatin contact profiles associated with the EC progenitor state.
This dataset
Open GSE328191 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 GSE328191_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 PRJNA1454093 and SRA study SRP694036. Searching any of these in the dataset finder brings you back here.

NCBI GEO page ↗
Study design
36 conditions, mostly in duplicate
Early stage EC progenitors with VEGF-A 1hr, I… ×3 Early stage EC progenitors with VEGF-A 2hr, I… ×3 Early stage nonEC progenitors without VEGF-A … ×3 Early stage EC progenitors with VEGF-A 1hr, H… ×3 Early stage EC progenitors with VEGF-A 2hr, H… ×3 Mature ECs with VEGF-A 48hr, H3K27ac, ×3 Early stage nonEC progenitors without VEGF-A … ×3 hESCs, Input, ×2 +29 more

Supports a between-group comparison across 79 samples.

How we read this: 36 replicated groups read from 80 sample titles; they account for 79 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

+ 40 more — browse all 80 samples with per-sample file links →

Datasets on a similar topic

Search all human ChIP / ATAC / CUT&Tag datasets in GEO →

Share this dataset

Metadata from NCBI GEO, cached and refreshed periodically — the NCBI page above is authoritative. Downloads link straight to NCBI/ENA; nothing is proxied through BioTransfer.