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Research tool·genomics·epigenomics
GEO Search Methylation Datasets
Search NCBI GEO for DNA methylation array datasets, including Illumina 450K, EPIC (850K), and other methylation profiling platforms. Returns dataset accessions (GSE IDs), titles, summaries, platform information, sample counts, and organisms. DNA methylation arrays measure methylation levels at hundreds of thousands of CpG sites genome-wide. Use this to find published methylation studies for specific conditions, tissues, or diseases. Follow up with GEO_get_dataset_details for full metadata.
AvailableCortexa
Schema
JSON Schema the agent (or your API call) must match.
View JSON schemaExpandCollapse
JSON · 24 lines · 652 chars
Examples (1)
Default GEO Search Methylation Datasets call
Public-safe example · rate-limited
JSON input · 5 lines · 87 chars
Expected response keys: success
Identifiers
- Catalog ID
- tu_GEO_search_methylation_datasets
- Tool name
- GEO_search_methylation_datasets
- Added
- 2026-05-01 00:58Z
- Tags
- tooluniverse