Cortexa research tool·genomics·ebi_proteins_ext

EBIProteins Get Antigen

Get predicted antigenic regions for a protein from the EBI Proteins API. Returns regions of the protein sequence predicted to be immunogenic and suitable for antibody generation. Includes match scores indicating prediction confidence. Critical for antibody design, vaccine development, and immunology research. Example: P04637 (TP53) returns 2 antigenic regions at positions 291-379 and 5-64 with 100% match scores.

Livelast probed 2026-04-30 23:07Z· 109msCortexa

Status

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

Last probed: 1d ago
Last success: 1d ago
Last latency: 109ms

Schema

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

{
  "properties": {
    "accession": {
      "description": "UniProt accession. Examples: 'P04637' (TP53), 'P00533' (EGFR), 'P01308' (Insulin).",
      "type": "string"
    }
  },
  "required": [
    "accession"
  ],
  "type": "object"
}

Examples (1)

Default EBIProteins Get Antigen call

public-safeinput

{
  "accession": "P38398"
}

Expected response keys: success

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

Identifiers

Catalog ID: tu_EBIProteins_get_antigen
Tool name: EBIProteins_get_antigen
Added: 2026-04-30 22:47Z
Tags: tooluniverse

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