NCBI Logo
GEO Logo
   NCBI > GEO > Accession DisplayHelp Not logged in | LoginHelp
GEO help: Mouse over screen elements for information.
          Go
Sample GSM1494441 Query DataSets for GSM1494441
Status Public on Feb 12, 2015
Title HeLa_CenpA_(20140605_2,7)
Sample type SRA
 
Source name Immunoprecipitated DNA
Organism Homo sapiens
Characteristics cell: nuclei
cell type: Epithelial carcinoma
cell line: HeLa
chip antibody: Anti-CENP-A (Abcam Ab13939)
Extracted molecule genomic DNA
Extraction protocol The HeLa cell line was grown in DMEM media using strandard protocols. Cross-linking ChIP was performed as described previously (PMID:24737864).
 
Library strategy MNase-Seq
Library source genomic
Library selection MNase
Instrument model Illumina HiSeq 2500
 
Description HeLa cross-linked (X-ChIP) CENP-A ChIP
Data processing Paired reads were merged using SeqPrep (https://github.com/jstjohn/SeqPrep) with parameters -q 30 (quality) and -L 25 (minimum merged pair length). SeqPrep also removed adaptors and low-quality reads.
 
Submission date Aug 29, 2014
Last update date May 15, 2019
Contact name Jorja Henikoff
E-mail(s) jorja@fhcrc.org
Phone 206-667-4850
Organization name Fred Hutchinson Cancer Research Center
Department Basic Sciences
Lab Henikoff
Street address 1100 Fairview AV N, A1-162
City Seattle
State/province WA
ZIP/Postal code 98109-1024
Country USA
 
Platform ID GPL16791
Series (1)
GSE60951 A unique chromatin complex occupies young alpha-satellite arrays of human centromeres
Relations
BioSample SAMN03013867
SRA SRX690219

Supplementary data files not provided
SRA Run SelectorHelp
Raw data are available in SRA
Processed data not provided for this record

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