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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

JGAD000642

Type of data
NGS (Target Capture)
Access criteria
Controlled-access (Type I)
Total data volume
109 GB
File formats
  • BAM
Research
hum0286
Date published
2022-11-15
Date modified
2022-11-15
DDBJ Search
JGAD000642 (opens in a new tab)
JGA Study
JGAS000523 (opens in a new tab)

Unrestricted-access files linked to this dataset

Download the URL list
FileLabelSizeCopy URL
hum0286_target_genes.xlsx69 genes9.8 KB

Analysis method

Targeted DNA sequencing

Materials and participants
hepatocellular carcinoma (ICD10: C220): 55 cases
tumor tissue: 55 samples, non-tumor tissue: 55samples
  • Health status
    Affected
  • Subject count
    55 (Individual)
Disease
hepatocellular carcinoma (C220)
Sample description
DNAs extracted from tumor and non-tumor tissues
  • Tumor / normal
    Mixed
Sample provider
N/A
Experimental method
Targeted DNA sequencing
Target
promoter region of TERT gene + exonic regions of 69 genes
Reagent kit
Ion AmpliSeq Library Kit for Chef DL8
Ion AmpliSeq Library Kit Plus
Fragmentation
PCR
Platform
Thermo Fisher Scientific Ion Proton
Read type
Single-end
Read length
220 bp
Reference genome
GRCh38
Mapping
BWA
Mapping quality
Qscore >=20
Coverage (depth)
Tumor tissue: 2000x
Non-tumor tissue: 1000x
Data use policy
NBDC data sharing policy (JGAP000001)