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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

JGAD000330

Type of data
NGS (Exome, RNA-seq), Methylation array
Access criteria
Controlled-access (Type I)
Total data volume
395 MB
File formats
  • TXT
Research
hum0187
Date published
2021-06-04
Date modified
2021-06-04
DDBJ Search
JGAD000330 (opens in a new tab)
JGA Study
JGAS000233 (opens in a new tab)

Analysis method

メチル化アレイ

Materials and participants
hepatocellular carcinoma (ICD10: C220): 160 cases
tumor tissue: 160 samples
non-tumor tissue: 28 samples
  • Health status
    Affected
  • Subject count
    160 (Individual)
Disease
hepatocellular carcinoma (C220)
Sample description
DNAs extracted from tumor and non-tumor tissues
  • Tissue
    Liver
  • Tumor / normal
    Mixed
Sample provider
N/A
Experimental method
Methylation array
Target
N/A
Reagent kit
Infinium HumanMethylation450 BeadChip Kit
Platform
Illumina Infinium HumanMethylation450
QC and filtering
N/A
Analysis method
Genome Studio
Probe count
485,577 (methylation sites)
Processed data type
DNA methylation data
Data use policy
NBDC data sharing policy (JGAP000001)