Search millions of next-generation sequencing datasets across SRA/INSDC, GEO,
ArrayExpress, GSA (NGDC), CNSA, CELLxGENE and ONT open data in a single query —
roughly 906,000 studies and 45 million samples. Filter by species, assay and tissue,
search within a study down to individual samples, then export a ready-to-run
download script.
Archives indexed
SRA / INSDC — sequencing runs, experiments and samples
GEO — series, samples and processed supplementary files
ArrayExpress — functional genomics experiments
GSA (NGDC) and CNSA — Chinese archives whose data never mirrors to SRA
CELLxGENE — CZI single-cell collections, ontology-annotated, with cell counts
ONT open data — Oxford Nanopore reference & benchmark datasets from s3://ont-open-data, absent from INSDC (CC BY-NC 4.0, non-commercial)