Sample information curated by ChIP-Atlas

Antigen

Antigen Class
Histone
Antigen
H3K4me3

Cell type

Cell type Class
Blood
Cell type
HL-60
Primary Tissue
Blood
Tissue Diagnosis
Leukemia

Attributes by original data submitter

Sample

source_name
control HL-60 cells
cell line
HL-60; ATCC CCL-240
tissue origin
peripheral blood
disease
acute promyelocytic leukemia
treated with
ethanol for 4 days
chip antibody
anti-H3K4me3 (abcam, ab8580)

Sequenced DNA Library

library_strategy
ChIP-Seq
library_source
GENOMIC
library_selection
ChIP
library_construction_protocol
Cells were treated with 1% formaldehyde to crosslink. Then cell membrane were broken using lysis buffer (50mM HEPES-KOH, 150mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% sodium deoxycholate, 1% SDS). Chromatin were resuspended using FA lysis buffer (50mM HEPES-KOH, 150mM NaCl, 1mM EDTA, 1% Triton X-100, 0.1% sodium deoxycholate, 0.1% SDS) and fragmented by ultra-sonication processor (cole-parmer, USA). Immunoprecipitation were performed overnight using dynabeads (Thermo Fisher) pre-incubated with anti-H3K4me3 and H3K27ac antibodies (abcam, England). Library construction was performed using TruePrep DNA Library Prep Kit (Vazyme, China) according to the manufacture's protocol.

Sequencing Platform

instrument_model
Illumina HiSeq 2000

hg38

Number of total reads
24255227
Reads aligned (%)
98.5
Duplicates removed (%)
14.3
Number of peaks
15089 (qval < 1E-05)

hg19

Number of total reads
24255227
Reads aligned (%)
98.1
Duplicates removed (%)
14.9
Number of peaks
15057 (qval < 1E-05)

Base call quality data from DBCLS SRA