{
  "url": "https://dantelabs.com/traits/abnormal-csf-protein-concentration",
  "trait": {
    "bundleId": "2026.10.19-9814e911",
    "release": "2026-09-01",
    "slug": "abnormal-csf-protein-concentration",
    "id": "HP:0025456",
    "name": "Abnormal CSF protein concentration",
    "definition": "Any deviation from the normal range of a protein concentration in the cerebrospinal fluid.",
    "synonyms": [
      "Abnormal CSF protein level"
    ],
    "systems": [
      {
        "slug": "abnormality-of-metabolism-homeostasis",
        "name": "Laboratory abnormality",
        "url": "https://dantelabs.com/traits/abnormality-of-metabolism-homeostasis"
      },
      {
        "slug": "abnormality-of-the-nervous-system",
        "name": "Abnormality of the nervous system",
        "url": "https://dantelabs.com/traits/abnormality-of-the-nervous-system"
      }
    ],
    "broader": [
      {
        "slug": "abnormal-cerebrospinal-fluid-morphology",
        "name": "Abnormal cerebrospinal fluid morphology",
        "url": "https://dantelabs.com/traits/abnormal-cerebrospinal-fluid-morphology"
      },
      {
        "slug": "abnormality-of-metabolism-homeostasis",
        "name": "Laboratory abnormality",
        "url": "https://dantelabs.com/traits/abnormality-of-metabolism-homeostasis"
      }
    ],
    "narrower": [
      {
        "slug": "increased-csf-protein-concentration",
        "name": "Increased CSF protein concentration",
        "genes": 64,
        "url": "https://dantelabs.com/traits/increased-csf-protein-concentration"
      },
      {
        "slug": "csf-oligoclonal-immunoglobulin-g-bands",
        "name": "CSF oligoclonal immunoglobulin G bands",
        "genes": 1,
        "url": "https://dantelabs.com/traits/csf-oligoclonal-immunoglobulin-g-bands"
      },
      {
        "slug": "decreased-csf-asialotransferrin-to-transferrin-ratio",
        "name": "Decreased CSF asialotransferrin to transferrin ratio",
        "genes": 1,
        "url": "https://dantelabs.com/traits/decreased-csf-asialotransferrin-to-transferrin-ratio"
      },
      {
        "slug": "decreased-csf-protein-concentration",
        "name": "Decreased CSF protein concentration",
        "genes": 1,
        "url": "https://dantelabs.com/traits/decreased-csf-protein-concentration"
      },
      {
        "slug": "abnormal-csf-albumin-concentration",
        "name": "Abnormal CSF albumin concentration",
        "genes": 0,
        "url": "https://dantelabs.com/traits/abnormal-csf-albumin-concentration"
      }
    ],
    "genes": []
  }
}