NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM3161930 Query DataSets for GSM3161930
Status Public on Dec 03, 2019
Title HOTTIP-KO-1-CHIRP-seq
Sample type SRA
 
Source name HOTTIP-KO-1-CHIRP-seq
Organism Homo sapiens
Characteristics cell line: MOLM13
cell types: Human-derived acute myeloid leukemia cells
tissue origin: peripheral blood
genotype/variation: HOTTIP-KO
Treatment protocol Immediately extract RNA from LSK and MOLM13 cells without any treatment
Growth protocol Total bone marrow cells were isolated from WT and Hottip-Tg mice, and sorted with Lin-, Sca1+ and Kit+ markers. Human MOLM13 leukemia cells were culture at RMPI1640 and 10% FBS media.
Extracted molecule genomic DNA
Extraction protocol RNA samples extracted with Trizon and treated with Dnase I. ChIP Lysates were clarified from sonicated nuclei and histone-DNA complexes were isolated with H3K4me3, H3K27me3 and H3K79me2 antibody (antibody: Anti-H3K4me3, Millipore, Cat No. 04-745; Anti-H3K27me3, Millipore, Cat No. 07-449; Anti-H3K79me2, Abcam, Cat No. ab3594.). ATAC-seq samples derived according to Nextera Tn5 Transposase kits. CHIRP-seq library constructs with the illumina Truth CHIP DNA library kt.
RNA-seq libraries were prepared according to TruSeq Stranded mRNA Library Prep (#20020594). ChIP-seq libraries were prepared according to Illumina's instructions accompanying the TruSeq ChIP Library Preparation Kit (#IP-202-1012). ATAC-seq libraries were prepared according to Nextera DNA Library Prep Kit (#FC-121-1030). 4C-seq libraries were prepared according to TruSeq ChIP Library Preparation Kit (#IP-202-1012). Briefly, DNA was end-repaired using a combination of T4 DNA polymerase, E. coli DNA Pol I large fragment (Klenow polymerase) and T4 polynucleotide kinase. The blunt, phosphorylated ends were treated with Klenow fragment (32 to 52 exo minus) and dATP to yield a protruding 3- 'A' base for ligation of Illumina's adapters which have a single 'T' base overhang at the 3’ end. After adapter ligation DNA was PCR amplified with Illumina primers for 15 cycles and library fragments of ~250 bp (insert plus adaptor and PCR primer sequences) were band isolated from an agarose gel. The purified DNA was captured on an Illumina flow cell for cluster generation. Libraries were sequenced on the Genome Analyzer following the manufacturer's protocols.
 
Library strategy OTHER
Library source genomic
Library selection other
Instrument model Illumina NextSeq 500
 
Data processing Standard Illumina software base-calling and quality-control filtering was applied Sequences (Paired end)
Paired end RNA-seq reads from mice were aligned to the mm9 genome assembly using Tophat, and ATAC-seq, ChIP-seq and CHIRP-seq reads from human cells were aligned to the hg19 genome assembly using BOWTIE2 default parameters.
Peak calling was performed using MACS algorithm (version 2.1.1)
Genome coverage tracks were created using deepTools version 3.0
Genome_build: mm9, hg19
Supplementary_files_format_and_content: tab-delimited text files include FPKM values for RNA-seq Samples and peaks for ATAC-seq , ChIP-seq and CHIRP-seq.
 
Submission date May 29, 2018
Last update date Dec 03, 2019
Contact name Suming Huang
E-mail(s) huanglabseq@hotmail.com
Organization name Penn State University
Department Pediatrics
Street address 500 University Dr.
City Hershey
State/province PA
ZIP/Postal code 17033
Country USA
 
Platform ID GPL18573
Series (1)
GSE114981 Activation of HOTTIP lncRNA perturbs HSC function leading to AML like disease
Relations
BioSample SAMN09273701
SRA SRX4133153

Supplementary file Size Download File type/resource
GSM3161930_HOTTIP-KO-1-CHIRP-seq_peaks.bed.gz 95.0 Kb (ftp)(http) BED
SRA Run SelectorHelp
Raw data are available in SRA
Processed data provided as supplementary file

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