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Whole genome sequencing data of paediatric hyperdiploid acute lymphoblastic leukemia

The hyperdiploid (HeH) subtype with 51–67 chromosomes is the most common subtype in childhood, presented in 25–30% of the cases, and is associated with excellent prognosis . The HeH subtype harbors relatively few additional genetic alterations, suggesting that extra chromosomes are the driving event for leukemia onset. Secondary hits usually affect the RAS signaling pathway and histone modifiers.

Type: Whole Genome Sequencing
Archiver: European Genome-phenome Archive (EGA)

5 Datasets

Click on a Dataset ID in the table below to learn more, and to find out who to contact about access to these data

Dataset ID	Description	Technology	Samples
EGAD50000002425	The dataset includes FASTQ and BAM files from diagnostic and matched remission (control) samples of three hyperdiploid ALL patients (ALLT-329, ALLT-347, ALLT-356). Sequencing libraries were made using NEB Next® Ultra™ DNA Library Prep Kit. Both diagnostic (60x) and remission (30x) samples were sequenced using Illumina HiSeq X.	Illumina HiSeq X	6
EGAD50000002426	The dataset includes FASTQ and BAM files from diagnostic and matched remission (control) samples of two hyperdiploid ALL patients (ALLT-315, ALLT-320). Sequencing libraries were made using PCR free-based WGS library preparation (PCR-), using TruSeq DNA PCRfree library preparation kit v1. Both diagnostic (60x) and remission (30x) samples were sequenced using Illumina HiSeq X.	Illumina HiSeq X	4
EGAD50000002427	The dataset includes FASTQ and BAM/CRAM files from diagnostic and matched remission (control) samples of eight hyperdiploid ALL patients (ALLT-364, ALLT-367, ALLT-368, ALLT-371, ALLT-377, ALLK-111, ALLT-382, ALLT-395). Sequencing libraries were made using PCR free-based WGS library preparation (PCR-), NEBNext® Ultra™ II DNA Library Prep Kit (Cat No. E7645). Both diagnostic (90x) and remission (30x) samples were sequenced using Illumina NovaSeq 6000.	Illumina NovaSeq 6000	16
EGAD50000002428	The dataset includes FASTQ and CRAM files from diagnostic and matched remission (control) samples of four hyperdiploid ALL patients (ALLT-502, ALLK-130, ALLK-137, ALLK-139). Sequencing libraries were made using PCR free-based WGS library preparation (PCR-), using Novogene NGS DNA Library Prep Set (Cat No. PT004). Both diagnostic (90x) and remission (30x) samples were sequenced using Illumina NovaSeq X Plus.	Illumina NovaSeq X Plus	8
EGAD50000002429	The dataset includes FASTQ and CRAM files from diagnostic and matched remission (control) samples of one hyperdiploid ALL patient (ALLK-134). Sequencing libraries were made using Novogene NGS DNA Library Prep Set (Cat No. PT004). Both diagnostic (90x) and remission (30x) samples were sequenced using Illumina NovaSeq X Plus.	Illumina NovaSeq X Plus	2