NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM4986851 Query DataSets for GSM4986851
Status Public on Sep 02, 2022
Title 6_pos_lib_ATCACG
Sample type SRA
 
Source name TFAP2AE1 GFP+ Sorted
Organism Gallus gallus
Characteristics hh stage (time): 6
condition: Neural Crest (NC)
group: NC_6
cell type: TFAP2AE1 GFP+ Sorted
Treatment protocol whole-embryo electroporation of ptk-TFAP2AE1-GFP.
Growth protocol 37C ex-ovo incubation
Extracted molecule polyA RNA
Extraction protocol Cranial portions of chicken heads were dissected and dissociated using Accumax. For each sample, around 20 heads were pooled for FACS sorting. GFP+ neural crest and GFP- embryonic head cells were captured by directly sorting into RNA Aqueous micro kit.
Stranded RNA-Seq was performed with NEBNext® Ultra™ II Directional RNA Library Prep Kit (NEB #E7765) according to manufactuors' instructions.
 
Library strategy RNA-Seq
Library source transcriptomic
Library selection cDNA
Instrument model NextSeq 550
 
Description 9846_10946_79248_HGM37BGX7_6_pos_lib_ATCACG_R1
Data processing Demultiplexing, bcl2fastq
Trimming, CutAdapt v2.10, -j 0 -a AGATCGGAAGAGCACACGTCTGAACTCCAGTCAC --minimum-length=25
Alignment, Hisat2 v2.1.0, -p 16 --phred33 --rna-strandness R --dta --no-unal -x ~/genome/HiSat2_ENSEMBL_galGal6/ENSEMBL_galGal6
Sort and Index, samtools v1.9, samtools sort samtools index
Quantification, featureCounts v1.6.2, ./BAM/*.BAM -T 16 -t exon -s 2 -g gene_id -a ~/genome/Gallus_gallus.GRCg6a.99.gtf -o ./counts/featureCounts.txt
Genome_build: Ensembl galGal6 (GRCg6a)
Supplementary_files_format_and_content: featureCounts.txt, (Tab delim) all samples gene-level quantification
featureCountsFiltered.txt, (Tab delim) Filtered samples gene-level quantification, also better formated for easy understanding
 
Submission date Dec 23, 2020
Last update date Sep 02, 2022
Contact name Marcos Simoes-Costa
E-mail(s) simoescosta@cornell.edu
Organization name Cornell University
Department Molecular Biology and Genetics
Lab Simoes-Costa Lab
Street address 526 Campus Rd
City Ithaca
State/province New York
ZIP/Postal code 14853
Country USA
 
Platform ID GPL27748
Series (2)
GSE163768 OCT4-SOX2 dimers reshape the epigenome to promote neural crest multipotency [RNA-Seq]
GSE163961 OCT4-SOX2 dimers reshape the epigenome to promote neural crest multipotency
Relations
BioSample SAMN17146293
SRA SRX9722385

Supplementary data files not provided
SRA Run SelectorHelp
Raw data are available in SRA
Processed data are available on Series record

| NLM | NIH | GEO Help | Disclaimer | Accessibility |
NCBI Home NCBI Search NCBI SiteMap