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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

JGAD001104

Type of data
NGS (Target Capture)
Access criteria
Controlled-access (Type I)
Research
hum0607
DDBJ Search
JGAD001104 (opens in a new tab)

Unrestricted-access files linked to this dataset

Download the URL list
FileLabelSizeCopy URL
hum0607_737_genes.xlsx737 gene panel (Todai OncoPanel version 6)22.9 KB

Analysis method

Targeted DNA sequencing

Materials and participants
Rare Cancers Harboring ALK Alterations (ICD10: C00-C80): 24 cases
cfDNA in plasma samples: 24 samples
gDNA extracted from buffy coats: 19 samples
  • Health status
    Affected
  • Subject count
    24 (Individual)
  • Population
    Japanese
Disease
Rare Cancers Harboring ALK Alterations
Sample description
cfDNA in plasma samples or gDNA in buffy coats
  • Tissue
    buffy coat, cfDNA, Plasma
  • Tumor / normal
    Mixed
Sample provider
N/A
Experimental method
Targeted DNA sequencing
Target
737 genes (Todai OncoPanel version 6)
Reagent kit
Twist Library Preparation EF Kit
Twist UMI Adapter System
Fragmentation
Enzymatic fragmentation
Platform
Illumina NovaSeq 6000
Read type
Paired-end
Read length
139.9 bp (Mean)
Reference genome
GRCh38
Mapping
bwa mem
Mapping quality
32.2 on average
Coverage (depth)
1616.9x (Mean)
Data use policy
NBDC data sharing policy (JGAP000001)