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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

JGAD000921

Type of data
NGS (Exome)
NGS (Target Capture)
Access criteria
Controlled-access (Type I)
Total data volume
9.2 TB
File formats
  • BAM
Research
hum0479
Date published
2025-04-15
Date modified
2025-04-15
DDBJ Search
JGAD000921 (opens in a new tab)
JGA Study
JGAS000779 (opens in a new tab)

Unrestricted-access files linked to this dataset

Download the URL list
FileLabelSizeCopy URL
hum0479_TargetedGeneList.xlsxGene list9.3 KB

Analysis method

WES

Materials and participants
Unresectable and advanced recurrent colorectal cancer (ICD10: C18.9): 92 cases
tumor and non-tumor tissue pairs: 92 cases (184 samples)
  • Health status
    Affected
  • Subject count
    92 (Individual)
Disease
Unresectable and advanced recurrent colorectal cancer (C189)
Sample description
DNAs 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 V4 + UTRs
Fragmentation
Ultrasonic fragmentation (Covaris)
Platform
Illumina HiSeq 1500
Illumina HiSeq 2000
Read type
Paired-end
Read length
100 bp
Reference genome
GRCh37
Mapping
BWA
Mapping quality
N/A
Coverage (depth)
161x
Data use policy
NBDC data sharing policy (JGAP000001)

Targeted DNA sequencing

Materials and participants
Unresectable and advanced recurrent colorectal cancer (ICD10: C18.9): 150 cases
tumor tissues : 63 cases (63 samples)
tumor and non-tumor tissue pairs : 87 cases (174 samples)
  • Health status
    Affected
  • Subject count
    150 (Individual)
Disease
Unresectable and advanced recurrent colorectal cancer (C189)
Sample description
DNAs extracted from tumor and non-tumor tissues
  • Tumor / normal
    Mixed
Sample provider
N/A
Experimental method
Targeted DNA sequencing
Target
31 genomic loci found in the first cohort. (Gene list)
Reagent kit
SureSelect Human All Exon V4 + UTRs
Fragmentation
Ultrasonic fragmentation (Covaris)
Platform
Illumina HiSeq 1500
Illumina HiSeq 2000
Read type
Paired-end
Read length
100 bp
Reference genome
GRCh37
Mapping
BWA
Mapping quality
N/A
Coverage (depth)
694x
Data use policy
NBDC data sharing policy (JGAP000001)