GEO DataSets

(Submitter supplied) By CRISPR/Cas9 DNA-fragment editing, in conjunction with chromosome conformation capture, ChIP-seq and RNA-seq technology, we studied CRISPR single cell clones of duplicated CBS-containing enhancers or promoters in the Pcdhα gene cluster. We found that CTCF plays an essential role in determining promoter choice and enhancer selection. In addition, the choices mediated by CTCF is based on the chromatin loops formed between forward-reverse convergent CBS pairs with the proximal one dominant.

Organism:

Homo sapiens

Type:

Other

Platform:

GPL20795

46 Samples

Download data: BEDGRAPH

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing; Other

Platform:

GPL20795

74 Samples

Download data: BED, BEDGRAPH, CSV

(Submitter supplied) By CRISPR/Cas9 DNA-fragment editing, in conjunction with chromosome conformation capture, ChIP-seq and RNA-seq technology, we studied CRISPR single cell clones of duplicated CBS-containing enhancers or promoters in the Pcdhα gene cluster. We found that CTCF plays an essential role in determining promoter choice and enhancer selection. In addition, the choices mediated by CTCF is based on the chromatin loops formed between forward-reverse convergent CBS pairs with the proximal one dominant.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL20795

11 Samples

Download data: BED

(Submitter supplied) By CRISPR/Cas9 DNA-fragment editing, in conjunction with chromosome conformation capture, ChIP-seq and RNA-seq technology, we studied CRISPR single cell clones of duplicated CBS-containing enhancers or promoters in the Pcdhα gene cluster. We found that CTCF plays an essential role in determining promoter choice and enhancer selection. In addition, the choices mediated by CTCF is based on the chromatin loops formed between forward-reverse convergent CBS pairs with the proximal one dominant.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL20795

14 Samples

Download data: CSV

(Submitter supplied) By CRISPR/Cas9 DNA-fragment editing, in conjunction with chromosome conformation capture, ChIP-seq and RNA-seq technology, we studied CRISPR single cell clones of duplicated CBS-containing enhancers or promoters in the Pcdhα gene cluster. We found that CTCF plays an essential role in determining promoter choice and enhancer selection. In addition, the choices mediated by CTCF is based on the chromatin loops formed between forward-reverse convergent CBS pairs with the proximal one dominant.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL20795

3 Samples

Download data: BED

(Submitter supplied) CTCF/cohesin play a central role in insulator function and higher-order chromatin organization of mammalian genomes. Recent studies identified a correlation between the orientation of CTCF-binding sites (CBSs) and chromatin loops. To test the functional significance of this observation, we combined CRISPR/Cas9-based genomic-DNA-fragment editing with chromosome-conformation-capture experiments to show that the location and relative orientations of CBSs determine the specificity of long-range chromatin looping in mammalian genomes, using protocadherin (Pcdh) and β-globin as model genes. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

4 Samples

Download data: BEDGRAPH

(Submitter supplied) Hi-C was performed on SK-N-SH cells to study 3-dimensional chromatin architecture.

Organism:

Homo sapiens

Type:

Other

Platform:

GPL16791

2 Samples

Download data: TXT

(Submitter supplied) By CRISPR DNA-fragment editing, in conjunction with chromosome conformation capture, we find that CBSs, if located between enhancers and promoters in the clustered Pcdh and b-globin clusters, function as an enhancer-blocking insulator by forming distinct directional chromatin loops, regardless whether enhancers contain CBS or not. Moreover, computational simulation in silico and genetic deletions in vivo revealed balanced promoter usage in cell populations and stochastic monoallelic expression in single cells by large arrays of tandem variable CBSs. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

20 Samples

Download data: FPKM_TRACKING

(Submitter supplied) By CRISPR DNA-fragment editing, in conjunction with chromosome conformation capture, we find that CBSs, if located between enhancers and promoters in the clustered Pcdh and b-globin clusters, function as an enhancer-blocking insulator by forming distinct directional chromatin loops, regardless whether enhancers contain CBS or not. Moreover, computational simulation in silico and genetic deletions in vivo revealed balanced promoter usage in cell populations and stochastic monoallelic expression in single cells by large arrays of tandem variable CBSs. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL16791

30 Samples

Download data: BEDGRAPH

(Submitter supplied) By CRISPR DNA-fragment editing, in conjunction with chromosome conformation capture, we find that CBSs, if located between enhancers and promoters in the clustered Pcdh and b-globin clusters, function as an enhancer-blocking insulator by forming distinct directional chromatin loops, regardless whether enhancers contain CBS or not. Moreover, computational simulation in silico and genetic deletions in vivo revealed balanced promoter usage in cell populations and stochastic monoallelic expression in single cells by large arrays of tandem variable CBSs. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL16791

33 Samples

Download data: FPKM_TRACKING

(Submitter supplied) CTCF is a key insulator-binding protein and mammalian genomes contain numerous CTCF-binding sites (CBSs), many of which are organized in tandem arrays. Here we provide direct evidence that CBSs, if located between enhancers and promoters in the clustered Pcdh and b-globin clusters, function as an enhancer-blocking insulator by forming distinct directional chromatin loops, regardless whether enhancers contain CBS or not. more...

Organism:

Mus musculus; Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL20795 GPL21273

6 Samples

Download data: BEDGRAPH, WIG

(Submitter supplied) By CRISPR DNA-fragment editing, in conjunction with chromosome conformation capture, we find that CBSs, if located between enhancers and promoters in the clustered Pcdh and b-globin clusters, function as an enhancer-blocking insulator by forming distinct directional chromatin loops, regardless whether enhancers contain CBS or not. Moreover, computational simulation in silico and genetic deletions in vivo revealed balanced promoter usage in cell populations and stochastic monoallelic expression in single cells by large arrays of tandem variable CBSs. more...

Organism:

Mus musculus; Homo sapiens

Type:

Other

4 related Platforms

358 Samples

Download data: BEDGRAPH

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens; Mus musculus

Type:

Expression profiling by high throughput sequencing; Other

4 related Platforms

790 Samples

Download data: BEDGRAPH, FPKM_TRACKING, WIG

(Submitter supplied) CTCF is a key insulator-binding protein and mammalian genomes contain numerous CTCF-binding sites (CBSs), many of which are organized in tandem arrays. Here we provide direct evidence that CBSs, if located between enhancers and promoters in the clustered Pcdh and b-globin clusters, function as an enhancer-blocking insulator by forming distinct directional chromatin loops, regardless whether enhancers contain CBS or not. more...

Organism:

Mus musculus

Type:

Other

Platform:

GPL21273

272 Samples

Download data: BEDGRAPH

(Submitter supplied) CTCF is a key insulator-binding protein and mammalian genomes contain numerous CTCF-binding sites (CBSs), many of which are organized in tandem arrays. Here we provide direct evidence that CBSs, if located between enhancers and promoters in the clustered Pcdh and b-globin clusters, function as an enhancer-blocking insulator by forming distinct directional chromatin loops, regardless whether enhancers contain CBS or not. more...

Organism:

Mus musculus

Type:

Other

Platform:

GPL21273

44 Samples

Download data: BEDGRAPH

(Submitter supplied) CTCF is a key insulator-binding protein and mammalian genomes contain numerous CTCF-binding sites (CBSs), many of which are organized in tandem arrays. Here we provide direct evidence that CBSs, if located between enhancers and promoters in the clustered Pcdh and b-globin clusters, function as an enhancer-blocking insulator by forming distinct directional chromatin loops, regardless whether enhancers contain CBS or not. more...

Organism:

Homo sapiens; Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL21273 GPL20795

113 Samples

Download data: FPKM_TRACKING

(Submitter supplied) Amartya Sanyal mailto:amartya.sanyal@umassmed.edu (Wet Lab), Bryan R. Lajoie mailto:bryan.lajoie@umassmed.edu, Gaurav Jain mailto:gaurav.jain@umassmed.edu (Dry Lab), Job Dekker mailto:job.dekker@umassmed.edu (Principal Investigator) This track contains chromatin interaction data generated using the 5C (Chromatin Conformation Capture Carbon Copy) method by the ENCODE group (Dekker Lab) located at the University of Massachusetts, Worcester, MA. more...

Organism:

Homo sapiens

Type:

Other

Platform:

GPL9052

4 Samples

Download data: BED, MATRIX, TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing; Other

Platforms:

GPL21103 GPL17021

43 Samples

Download data

(Submitter supplied) Sequencing files provided here include 4C-seq experiments for a total of 6 viewpoints neighboring 5 highly sex-biased genes in mouse liver. These files are part of a larger study ("CTCF and Cohesin link sex-biased distal regulatory elements to sex-biased gene expression in mouse liver"), where we compare CTCF and cohesin binding in male and female mouse liver as well as differences in chromatin conformation (DNA looping).

Organism:

Mus musculus

Type:

Other

Platform:

GPL17021

36 Samples

Download data: BW

(Submitter supplied) Sequencing files provided here include mouse liver ChIP-seq for CTCF and the cohesin subunit Rad21. These files are part of a larger study ("CTCF and Cohesin link sex-biased distal regulatory elements to sex-biased gene expression in mouse liver") where we compare CTCF and cohesin binding in male and female mouse liver as well as differences in chromatin conformation (DNA looping).

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21103

7 Samples

Download data: BED