Sample information curated by ChIP-Atlas

Antigen

Antigen Class
TFs and others
Antigen
HNF1A

Cell type

Cell type Class
Kidney
Cell type
Kidney organoids
NA
NA

Attributes by original data submitter

Sample

source_name
Kidney organoid cells at D28 of renal differentiation
cell type
WT-hPSC (H9) derived kidney organoid cells
chip antibody
Rb anti-HNF1A (ab96777)
age
Day 28 of renal differentiation

Sequenced DNA Library

library_name
GSM5866832
library_strategy
ChIP-Seq
library_source
GENOMIC
library_selection
ChIP
library_construction_protocol
Nuclear lysates were clarified from sonicated kidney organoids following dissociation using TrypLE. Immunoprecipitation of HNF1A protein was performed using HNF1A antibody (ab96777). Library preparation was done using a commercially available kit, NEB# E7645 NEBNext Ultra II DNA Library Prep Kit for Illumina KIT® following the manufacturer's protocol. During the library construction, the ChIP-ed DNA underwent End Repair, Adapter ligation, size selection (for ~150bp insert) and 16 cycles PCR enrichment to generate the final sequencing ready library. The quality of the library was checked using Agilent D1000 ScreenTape. The final library should have a fragment size of ~270bp insert plus adaptor and PCR primer sequences). The quality of the library was checked using Agilent D1000 ScreenTape. A single peak was expected and was observed indicating that the library was good and suitable for sequencing.

Sequencing Platform

instrument_model
NextSeq 500

hg38

Number of total reads
33474947
Reads aligned (%)
91.8
Duplicates removed (%)
32.2
Number of peaks
3543 (qval < 1E-05)

hg19

Number of total reads
33474947
Reads aligned (%)
90.9
Duplicates removed (%)
33.8
Number of peaks
3523 (qval < 1E-05)

Base call quality data from DBCLS SRA