Cortexa research tool·genomics·expression_atlas

ExpressionAtlas Search Experiments

Search all EBI Expression Atlas experiments (baseline + differential) by gene and/or condition. Returns experiment accessions, types, descriptions, and assay counts. Use to find relevant expression datasets.

Livelast probed 2026-04-30 23:07Z· 113msCortexa

Status

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

Last probed: 1d ago
Last success: 1d ago
Last latency: 113ms

Schema

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

{
  "properties": {
    "condition": {
      "description": "Biological condition or tissue (e.g., 'brain', 'cancer', 'kidney')",
      "type": "string"
    },
    "gene": {
      "description": "Gene symbol or Ensembl ID",
      "type": "string"
    },
    "species": {
      "description": "Species name (optional, e.g., 'homo sapiens')",
      "type": "string"
    }
  },
  "type": "object"
}

Examples (1)

Default ExpressionAtlas Search Experiments call

public-safeinput

{
  "gene": "BRCA1"
}

Expected response keys: success

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

Identifiers

Catalog ID: tu_ExpressionAtlas_search_experiments
Tool name: ExpressionAtlas_search_experiments
Added: 2026-04-30 22:47Z
Tags: tooluniverse

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