|
Status |
Public on May 03, 2017 |
Title |
deltaWapl-mut3_Dam-Only_Rep1 |
Sample type |
SRA |
|
|
Source name |
HAP1 cells
|
Organism |
Homo sapiens |
Characteristics |
cell type: HAP1 genotype: WaplKO_3.3 dam: Dam replicate: 1
|
Treatment protocol |
300.000 cells were plated per 6 well and transduced with virus encoding either Dam only or Lamin-Dam
|
Growth protocol |
HAP1 cells (Carette et al., 2011) were cultured in IMDM (Invitrogen) supplemented with 10% FCS (Clontech), 1% Penicillin-Streptomycin (Invitrogen) and 1% Ultraglutamin (Lonza).
|
Extracted molecule |
genomic DNA |
Extraction protocol |
DNA isolation was performed using the Isolate II Genomic DNA isolation kit DNA was digested for 4 hours at 37˚C by DpnI. Adapters were ligated overnight at 16˚C and products were amplified by PCR. DNA was isolated using a QIAquick PCR Purification kit and sheared using the Covaris S2 instrument. Library was prepared using a KAPA HTP Library preparation kit
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|
Library strategy |
OTHER |
Library source |
genomic |
Library selection |
other |
Instrument model |
Illumina HiSeq 2000 |
|
|
Description |
WAPL KO Hap1 cell expressing soluble Dam
|
Data processing |
Library strategy: DamID All reads were processed by removing the adapter sequences: "GGTCGCGGCCGAG" or "CTAATACGACTCACTATAGGGCAGCGTGGTCGCGGCCGAG" using cutadapt version 1.9.1 Reads were mapped against the reference human genome hg19 using bowtie2 with default parameters (except for --local and -k 3) Reads that mapped in multiple locations were discarded We calculated the coverage of reads per GATC fragment using the program htseq-count. GATC fragments were obtained by digesting in-vitro the reference genome with in-house scripts. We excluded un-mappable regions bigger than 5Kb We concatenated GATC fragments in 50Kb windows (each window starting and finishing in a "GATC"). The DamID profiles were calculated as the log2 ratio of the coverage of reads in the 50Kb-extended GATC fragments between Lamin-Dam and Dam-only Genome_build: hg19 Supplementary_files_format_and_content: *.GATCcounts.txt contains total read count per GATC: Format is as followed: "GATC ID": "Chr" : "Start Position" : "End Position" : "Total read count at the GATC"
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|
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Submission date |
Feb 28, 2017 |
Last update date |
May 15, 2019 |
Contact name |
Robin H. van der Weide |
Organization name |
Hubrecht Institute
|
Lab |
Kind Lab
|
Street address |
Uppsalalaan 8
|
City |
Utrecht |
State/province |
Utrecht |
ZIP/Postal code |
3584 CT |
Country |
Netherlands |
|
|
Platform ID |
GPL11154 |
Series (2) |
GSE95015 |
The cohesin release factor WAPL restricts chromatin loop extension. |
GSE95520 |
The cohesin release factor WAPL restricts chromatin loop extension [DamID] |
|
Relations |
BioSample |
SAMN06471288 |
SRA |
SRX2599591 |