COH/USC Ovarian Cancer Studies

Ms Jing Qian
jingqian@usc.edu

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Dataset ID	Description	Technology	Samples
EGAD50000002102	Five primary, treatment-naive ovarian cancer specimens were subjected to single cell whole genome sequencing (10x Genomics workflow). Libraries were sequenced on an Illumina NovaSeq 6000 instrument. Sequencing data was processed with the Cell Ranger DNA pipelines. Archived here are BAM files for each sample.	Illumina NovaSeq 6000	5
EGAD50000002488	Whole exome sequencing (WES) was performed on genomic DNA (50–200 ng) extracted from high-grade serous ovarian cancer (HGSOC) tumor tissue and matched buffy coat or normal tissue. DNA was sheared using a Covaris E220 system to generate fragments of approximately 150–200 bp. Sequencing libraries were prepared using the Agilent SureSelect XT Low Input Library Preparation Kit with unique dual indices. Tumor libraries were enriched using a custom SureSelect V6 + UTR + OneSeq LowRes capture probe set, while germline libraries were enriched using the Agilent SureSelect Human All Exon V6 capture kit supplemented with custom probes. Libraries underwent initial quality control sequencing on the Illumina MiSeq platform, followed by pooled sequencing on the Illumina NovaSeq 6000 using a 300-cycle kit. Archived here are the BAM files for each sample.	Illumina NovaSeq 6000	25