{
  "url": "https://dantelabs.com/traits/biceps-hyperreflexia",
  "trait": {
    "bundleId": "2026.10.17-8666dff2",
    "release": "2026-09-01",
    "slug": "biceps-hyperreflexia",
    "id": "HP:0033205",
    "name": "Biceps hyperreflexia",
    "definition": "Increased intensity of the biceps reflex.",
    "synonyms": [],
    "systems": [
      {
        "slug": "abnormality-of-the-nervous-system",
        "name": "Abnormality of the nervous system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-nervous-system"
      }
    ],
    "broader": [
      {
        "slug": "upper-limb-hyperreflexia",
        "name": "Upper limb hyperreflexia",
        "url": "https://dantelabs.com/traits/upper-limb-hyperreflexia"
      }
    ],
    "narrower": [],
    "genes": [
      {
        "slug": "erlin2",
        "symbol": "ERLIN2",
        "hgnc": "HGNC:1356",
        "name": "ER lipid raft associated 2",
        "frequency": "obligate",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/erlin2"
      },
      {
        "slug": "cox18",
        "symbol": "COX18",
        "hgnc": "HGNC:26801",
        "name": "cytochrome c oxidase assembly factor COX18",
        "frequency": "occasional",
        "diseases": 1,
        "url": "https://dantelabs.com/genes/cox18"
      }
    ]
  }
}