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Due to system maintenance, the application system, application review by the Data Access Committee will be unavailable during the following period.
Schedule: October 5th (Mon), 2026, 9:00 - October 7th (Wed), 2026, 15:00 (JST)
We apologize for any inconvenience this may cause and appreciate your understanding.

We are currently receiving a large number of applications for data submission, and the review process is taking longer than usual.We sincerely apologize for the delay and kindly ask for your understanding. When submitting an application, we would greatly appreciate it if you could allow sufficient time for the processing.

Following a change to our organizational structure effective April 1, 2026, this division has been renamed from the "Database Center for Life Science, Joint Support-Center for Data Science Research" to the "Database Division for Life Science (DBCLS), BioData Science Initiative (BSI), National Institute of Genetics (NIG)". Where the former name still appears in the guidelines, please read it as the new name.

Dataset ID

E-GEAD-665

Type of data
NGS (RNA-seq, ChIP-seq, Hi-C)
Access criteria
Unrestricted-access
Total data volume
2.9 GB
File formats
  • BEDPE
  • bigWig
  • TXT
Research
hum0433
Date published
2023-12-26
Date modified
2023-12-26
DDBJ Search
E-GEAD-665 (opens in a new tab)

Analysis method

RNA-seq

Materials and participants
trophoblast stem cells derived from placenta after artificial abortion (ICD10: O049): 1 sample
trophoblast stem cells derived from a blastocyst: 1 sample
  • Health status
    Healthy
  • Subject count
    2 (Sample)
  • Sex
    Female
Disease
artificial abortion (O049)
Sample description
RNAs extracted from trophoblast stem cells
  • Tissue
    Blastocyst, Placenta
  • Tumor / normal
    Normal
Cell line
Trophoblast stem cell (TS)
Sample provider
N/A
Experimental method
RNA-seq
Target
N/A
Reagent kit
NEBNext Ultra II Directional RNA Library Prep Kit for Illumina
Fragmentation
included in the above library construction kit
Platform
Illumina NovaSeq 6000
Read type
Paired-end
Read length
150 bp
Data use policy
NBDC data sharing policy (JGAP000001)

ChIP-seq

Materials and participants
trophoblast stem cells derived from placenta after artificial abortion (ICD10: O049): 1 sample
trophoblast stem cells derived from a blastocyst: 1 sample
  • Subject count
    2 (Sample)
  • Sex
    Female
Disease
artificial abortion (O049)
Sample description
DNAs extracted from trophoblast stem cells
  • Tissue
    Blastocyst, Placenta
  • Tumor / normal
    Normal
Cell line
Trophoblast stem cell (TS)
Sample provider
N/A
Experimental method
ChIP-seq
Target
N/A
Reagent kit
NEBNext Ultra II DNA Library Prep Kit for Illumina
Fragmentation
Ultrasonic fragmentation
Platform
Illumina HiSeq 2500
Illumina NovaSeq 6000
Read type
Mixed
Read length
150 bp
Data use policy
NBDC data sharing policy (JGAP000001)

Hi-C

Materials and participants
trophoblast stem cells derived from placenta after artificial abortion (ICD10: O049): 1 sample
  • Health status
    Healthy
  • Subject count
    1 (Sample)
  • Sex
    Female
Disease
artificial abortion (O049)
Sample description
DNAs extracted from trophoblast stem cells
  • Tissue
    Placenta
  • Tumor / normal
    Normal
Cell line
Trophoblast stem cell (TS)
Sample provider
N/A
Experimental method
Hi-C
Target
N/A
Reagent kit
KAPA Hyper Prep Kit
Fragmentation
Ultrasonic fragmentation
Platform
Illumina NovaSeq 6000
Read type
Paired-end
Read length
150 bp
Data use policy
NBDC data sharing policy (JGAP000001)