Cortexa research tool·genomics·epigenomics

GEO Search Chipseq Datasets

Search NCBI GEO for ChIP-seq (Chromatin Immunoprecipitation followed by sequencing) datasets. ChIP-seq profiles genome-wide binding of proteins (transcription factors, histones) to DNA. Returns dataset accessions, titles, summaries, and sample counts. Use this to find ChIP-seq studies for specific transcription factors, histone marks, or in specific cell types/diseases.

Livelast probed 2026-05-01 01:00Z· 429msCortexa

Status

The most recent probe succeeded. Safe to call from the agent today.

Last probed: 1d ago
Last success: 1d ago
Last latency: 429ms

Schema

JSON Schema the agent (or your API call) must match.

{
  "properties": {
    "limit": {
      "default": 20,
      "description": "Maximum number of dataset IDs to return.",
      "maximum": 100,
      "minimum": 1,
      "type": "integer"
    },
    "organism": {
      "default": "Homo sapiens",
      "description": "Organism filter.",
      "type": "string"
    },
    "query": {
      "description": "Search terms for ChIP-seq datasets (e.g., 'H3K27ac liver', 'CTCF cancer', 'p53 ChIP-seq').",
      "type": "string"
    }
  },
  "required": [
    "query"
  ],
  "type": "object"
}

Examples (1)

Default GEO Search Chipseq Datasets call

public-safeinput

{
  "limit": 3,
  "query": "BRCA1"
}

Expected response keys: success

Anonymous-safe example. Rate-limited; no sign-in required.

Identifiers

Catalog ID: tu_GEO_search_chipseq_datasets
Tool name: GEO_search_chipseq_datasets
Added: 2026-05-01 00:58Z
Tags: tooluniverse

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