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Gene & protein lookup
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Gene & protein lookup

Function, domains, pathways, interactions and tissue expression for any gene or protein.

1 credit / call|lookup_gene_protein, search_expression_data

Once connected, say this to your agent

Summarise TP53 isoforms, their domains and the pathways they act in.

Works withClaude · ChatGPT · Codex · Cursor · Gemini CLI · REST API
Toolslookup_gene_protein, search_expression_data

Example

YOU SAY TO YOUR AGENT

Look up human TP53: identifiers, domains, pathways and interaction partners.

On the right: the call your agent makes and the reply it got on 2026-10-13, shortened to the first records and a few of their fields.

lookup_gene_protein({
  "query": "TP53"
})

{
  "summary": "TP53 (tumor protein p53); Homo sapiens; chromosome 17 (17p13.1); NCBI Gene 7157; ENSG00000141510; UniProt P04637, 393 aa; 9 InterPro entries, 46 Reactome pathways, 15 STRING partners.",
  "records": [
    {
      "title": "TP53 — tumor protein p53",
      "url": "https://www.ncbi.nlm.nih.gov/gene/7157",
      "source": "ncbi-gene",
      "data": {
        "symbol": "TP53",
        "name": "tumor protein p53",
        "aliases": [
          "BCC7",
          "BMFS5",
          "LFS1",
          "P53",
          "TRP53"
        ],
        "organism": "Homo sapiens",
        "ids": {
          "ncbiGene": "7157",
          "ensembl": "ENSG00000141510",
          "uniprot": "P04637"
        }
      }
    }
  ],
  "credits_used": 1
}

What you get

  • IDs, function, domains, pathways and partners

Good fit

  • Background sections and target selection

Not for

  • Running sequence alignment

Frequently asked questions

Your agent calls lookup_gene_protein, search_expression_data over MCP. ScholarMuse queries NCBI Gene, Ensembl, UniProt, InterPro, Reactome, STRING, GTEx, NCBI GEO and returns records, each with its source, licence and a link you can check.

No. It costs 1 credit per call, charged only when the call succeeds. A new account gets 50 credits once, valid for 30 days.

Claude, ChatGPT, Codex, Cursor, Gemini CLI and any other client that supports MCP.

Yes. The same tools (lookup_gene_protein, search_expression_data) are available over the REST API.