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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

JGAD001064

Type of data
NGS (Exome)
Access criteria
Controlled-access (Type I)
Total data volume
64.8 GB
File formats
  • FASTQ
Research
hum0574
Date published
2026-07-27
Date modified
2026-07-27
DDBJ Search
JGAD001064 (opens in a new tab)
JGA Study
JGAS000920 (opens in a new tab)

Analysis method

WES

Materials and participants
gastric adenocarcinoma (ICD10: C16.9): 4 cases (carriers of germline pathogenic variants (GPVs) in BRCA1/2), 8 samples in total
Patient 1: fresh frozen tissue of liver metastasis (tumor) and normal liver (non-tumor)
Patient 2-4: FFPE tissue of primary tumor (tumor) and normal lymph node (non-tumor)
  • Health status
    Affected
  • Subject count
    4 (Individual)
  • Population
    Japanese
Disease
gastric adenocarcinoma (C169)
Sample description
DNA extracted from tumor and non-tumor tissues
  • Tumor / normal
    Mixed
Sample provider
N/A
Experimental method
WES
Target
N/A
Reagent kit
SureSelect Human All Exon V6
Fragmentation
Ultrasonic fragmentation
Platform
Illumina NovaSeq 6000
Read type
Paired-end
Read length
150 bp
Data use policy
NBDC data sharing policy (JGAP000001)