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GSE112782

GSE GEO
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The RNA helicase DDX6 regulates self-renewal and differentiation of human and mouse stem cells [CLIP-Seq]

Organism: Homo sapiens
Platform: GPL20301
Samples: 10
Experiment Types:
Expression profiling by high throughput sequencing Other
Submitted: Apr 05 2018
Last Updated: Oct 20 2019
Status: Public on Oct 16 2019
Contact: En-Ching,,Luo (UCSD)

Relations

SubSeries of: GSE112479 BioProject: https://www.ncbi.nlm.nih.gov/bioproject/PRJNA448944 SRA: https://www.ncbi.nlm.nih.gov/sra?term=SRP137771

Summary

Analysis of human embryonic stem cells and induced pluripotent stem cells depleted for DDX6. Results provide insight into the regulation of human stem cell self-renewal and differentiation by the RNA-binding protein DDX6

Overall Design

CLIP-seq

Analysis (5 steps)

View Data Processing
Processing steps for GSE112782
  1. Reads were adapter-trimmed and mapped to human-specific repetitive elements from RepBase (version 18.04) by STAR.
  2. Repeat-mapping reads were removed and remaining reads mapped to the human genome assembly hg19 with STAR.
  3. PCR duplicate reads were removed using the unique molecular identifier (UMI) sequences in the 5’ adapter and remaining reads retained as ‘usable reads’.
  4. Peaks were called on the usable reads by CLIPper ,and assigned to gene regions annotated in Gencode (v19)
  5. Each peak was normalized to the size-matched input (SMInput)

Supplementary Files (1)

GSE112782_RAW.tar Download
GEO Samples (10)

Dataset Citations (1)

The RNA Helicase DDX6 Controls Cellular Plasticity by Modulating P-Body Homeostasis.
PMID 31588046 · 2019 · Cell stem cell
Bruno Di Stefano, En-Ching Luo, Chuck Haggerty, Stefan Aigner, Jocelyn Charlton, Justin Brumbaugh, Fei Ji, Inés Rabano Jiménez, Katie J Clowers, Aaron J Huebner, Kendell Clement, Inna Lipchina, Marit A C de Kort, Anthony Anselmo, John Pulice, Mattia F M Gerli, Hongcang Gu, Steven P Gygi, Ruslan I Sadreyev, Alexander Meissner, Gene W Yeo, Konrad Hochedlinger

Linked Publications (1)

Data Files (10)

Accession File Name Stored Type Output Type Mapping Assembly Size Download
— EY_INPUT_DCP1B_H1_S2_L006_R1_001.fastq.gz RIP-Seq 673.2 MB link
— EY_INPUT_FUS_H1_S1_L006_R1_001.fastq.gz RIP-Seq 477.5 MB link
— EY_INPUT_ILF2_H1_S3_L006_R1_001.fastq.gz RIP-Seq 618.7 MB link
— EY_IP_DCP1B_H1_S5_L006_R1_001.fastq.gz RIP-Seq 588.3 MB link
— EY_IP_FUS_H1_S4_L006_R1_001.fastq.gz RIP-Seq 567.4 MB link
— EY_IP_ILF2_H1_S6_L006_R1_001.fastq.gz RIP-Seq 455.5 MB link
— SA_DX6Ai_S97_L007_R1_001.fastq.gz RIP-Seq 2.1 GB link
— SA_DX6A_S98_L007_R1_001.fastq.gz RIP-Seq 1.6 GB link
— SA_DX6Bi_S99_L007_R1_001.fastq.gz RIP-Seq 1.7 GB link
— SA_DX6B_S100_L007_R1_001.fastq.gz RIP-Seq 900.5 MB link