GSM1964895: PRMT5 ChIP-seq; Homo sapiens; ChIP-Seq
Sample information curated by ChIP-Atlas
Antigen
Antigen Class
TFs and others
Antigen
PRMT5
Cell type
Cell type Class
Breast
Cell type
MDA-MB-231
Primary Tissue
Breast
Site of Extraction
Effusion, Pleural
Tissue Diagnosis
Adenocarcinoma
Attributes by original data submitter
Sample
source_name
PRMT5
cell line
breast cancer cell line MDA-MB-231
treatment
no treatment
chip antibody
PRMT5 (Bethyl Labs A300-849A)
Sequenced DNA Library
library_strategy
ChIP-Seq
library_source
GENOMIC
library_selection
ChIP
library_construction_protocol
After cross-linking cells for 10 min with 1% formaldehyde and sonicating chromatin with a Diagenode Bioruptor, chromatin was immunoprecipitated using 5 µg of PRMT5 (Bethyl Labs, A300-849A) or 5 µg of rabbit serum for 1mg protein. ChIP-DNA was end repaired with T4 DNA polymerase and polynucleotide kinase. An A-base was added to the end-repaired DNA fragments. Solexa adaptors were ligated to the ChIP DNA fragments and 200-300bp size fractions were excised from 2% agarose gel stained with GelStar. Adaptor-modified fragments were enriched by 16 cycles of PCR amplification. The DNA library prep was validated in Bioanalyzer for quantity and size.