{
  "meta": {
    "disclaimer": "Do not rely on openFDA to make decisions regarding medical care. While we make every effort to ensure that data is accurate, you should assume all results are unvalidated. We may limit or otherwise restrict your access to the API in line with our Terms of Service.",
    "terms": "https://open.fda.gov/terms/",
    "license": "https://open.fda.gov/license/",
    "last_updated": "2026-09-09",
    "results": {
      "skip": 0,
      "limit": 1,
      "total": 1
    }
  },
  "results": [
    {
      "codes": [
        {
          "uuid": "3f0ae986-da91-47e2-ae69-9ff04380bc33",
          "code": "P80188",
          "type": "PRIMARY",
          "url": "https://www.uniprot.org/uniprot/P80188",
          "code_system": "UNIPROT",
          "references": [
            "58f1cb4a-6083-43b7-bb64-7d4c9588f568"
          ]
        },
        {
          "uuid": "bd69a874-5bbe-4601-9bc4-0b396ce0baf8",
          "code": "TSL3V25RCE",
          "type": "PRIMARY",
          "code_system": "FDA UNII"
        }
      ],
      "substance_class": "protein",
      "references": [
        {
          "uuid": "4c6849d2-f5ae-41c7-81da-1873c08fcbfd",
          "citation": "P126",
          "url": "https://cdn.who.int/media/docs/default-source/international-nonproprietary-names-(inn)/pl126.pdf",
          "doc_type": "INN_LIST",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        },
        {
          "uuid": "58f1cb4a-6083-43b7-bb64-7d4c9588f568",
          "citation": "P80188",
          "url": "https://www.uniprot.org/uniprot/P80188",
          "doc_type": "UNIPROT",
          "public_domain": true,
          "tags": [
            "PUBLIC_DOMAIN_RELEASE"
          ]
        }
      ],
      "definition_type": "PRIMARY",
      "definition_level": "COMPLETE",
      "uuid": "bce8b9bb-cbf2-448e-93e0-1e5f358f3331",
      "version": "4",
      "unii": "TSL3V25RCE",
      "relationships": [
        {
          "uuid": "c915fce8-418c-46d7-90b7-124b0d6d6059",
          "amount": {
            "uuid": "ef29d036-96d7-42bf-8859-34fdc709099f"
          },
          "type": "DERIVATIVE->PARENT",
          "references": [
            "4c6849d2-f5ae-41c7-81da-1873c08fcbfd"
          ],
          "related_substance": {
            "uuid": "3dc7506d-e588-4faa-ba2f-26c503670b90",
            "refuuid": "6cc995d1-41df-4751-991c-afa790ceab9b",
            "name": "PALSUCIBEP PEGOL",
            "unii": "ME55QQ2R4N",
            "linking_id": "ME55QQ2R4N",
            "ref_pname": "PALSUCIBEP PEGOL",
            "substance_class": "reference"
          }
        }
      ],
      "names": [
        {
          "uuid": "6f21705c-a70f-449b-962b-1e4153e4e76e",
          "name": "25 KDA ALPHA-2-MICROGLOBULIN-RELATED SUBUNIT OF MMP-9",
          "stdName": "25 KDA ALPHA-2-MICROGLOBULIN-RELATED SUBUNIT OF MMP-9",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "58f1cb4a-6083-43b7-bb64-7d4c9588f568"
          ],
          "display_name": false
        },
        {
          "uuid": "2d9ba060-e5df-4bfa-85cb-ddd036c9e073",
          "name": "LIPOCALIN-2",
          "stdName": "LIPOCALIN-2",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "58f1cb4a-6083-43b7-bb64-7d4c9588f568"
          ],
          "display_name": false
        },
        {
          "uuid": "bb458228-7c6f-487e-b6c0-a36f5c7548d4",
          "name": "NEUTROPHIL GELATINASE-ASSOCIATED LIPOCALIN",
          "stdName": "NEUTROPHIL GELATINASE-ASSOCIATED LIPOCALIN",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "58f1cb4a-6083-43b7-bb64-7d4c9588f568"
          ],
          "display_name": true
        },
        {
          "uuid": "1c062ce2-c5fb-4ca3-9616-156ccf8ab91b",
          "name": "NGAL",
          "stdName": "NGAL",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "58f1cb4a-6083-43b7-bb64-7d4c9588f568"
          ],
          "display_name": false
        },
        {
          "uuid": "0baa1806-3e7f-4861-a8fa-50c9c095b3d4",
          "name": "ONCOGENE 24P3",
          "stdName": "ONCOGENE 24P3",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "58f1cb4a-6083-43b7-bb64-7d4c9588f568"
          ],
          "display_name": false
        },
        {
          "uuid": "2774de21-5ed4-40ec-900d-df966f48eb62",
          "name": "P25",
          "stdName": "P25",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "58f1cb4a-6083-43b7-bb64-7d4c9588f568"
          ],
          "display_name": false
        },
        {
          "uuid": "7dc1ed5f-29ae-4896-847a-5994ef3b3787",
          "name": "SIDEROCALIN",
          "stdName": "SIDEROCALIN",
          "type": "cn",
          "languages": [
            "en"
          ],
          "preferred": false,
          "references": [
            "58f1cb4a-6083-43b7-bb64-7d4c9588f568"
          ],
          "display_name": false
        }
      ],
      "protein": {
        "uuid": "bc26dd4d-11dc-4589-ab8a-b846f48c28e9",
        "glycosylation": {
          "uuid": "0b25d75e-7bac-4c87-ba05-f0a9c4544bc8",
          "glycosylation_type": "HUMAN",
          "n_glycosylation_sites": [
            {
              "residue_index": 65,
              "subunit_index": 1
            }
          ]
        },
        "subunits": [
          {
            "uuid": "5bf01ab4-4f4f-4b3b-ac4a-2a2f77b7802c",
            "sequence": "QDSTSDLIPAPPLSKVPLQQNFQDNQFQGKWYVVGLAGNAILREDKDPQKMYATIYELKEDKSYNVTSVLFRKKKCDYWIRTFVPGCQPGEFTLGNIKSYPGLTSYLVRVVSTNYNQHAMVFFKKVSQNREYFKITLYGRTKELTSELKENFIRFSKSLGLPENHIVFPVPIDQCIDG",
            "subunit_index": 1
          }
        ],
        "references": [
          "58f1cb4a-6083-43b7-bb64-7d4c9588f568"
        ],
        "disulfide_links": [
          {
            "sites": [
              {
                "residue_index": 76,
                "subunit_index": 1
              },
              {
                "residue_index": 175,
                "subunit_index": 1
              }
            ]
          }
        ],
        "protein_sub_type": "",
        "sequence_origin": "HUMAN",
        "sequence_type": "COMPLETE"
      },
      "properties": [
        {
          "uuid": "7b4d29f2-59b4-4d16-9696-32d0cf32df2a",
          "name": "MOL_WEIGHT:NUMBER(CALCULATED)",
          "type": "amount",
          "value": {
            "uuid": "09801723-d468-4e56-bf03-4fdf025000cf",
            "type": "ESTIMATED",
            "average": 20545.569,
            "units": "Da"
          },
          "defining": false,
          "property_type": "CHEMICAL"
        },
        {
          "uuid": "d9b70d70-4df0-4032-b741-850f3577bf15",
          "name": "Molecular Formula",
          "value": {
            "uuid": "c60eafe1-e2c6-45e2-be12-a098b9176b70",
            "type": "ESTIMATED",
            "non_numeric_value": "C937H1434N242O268S5"
          },
          "defining": false,
          "property_type": "CHEMICAL"
        }
      ],
      "modifications": {
        "uuid": "4fd4be40-dfb0-4e0d-9822-91874b9a83c1",
        "structural_modifications": [
          {
            "uuid": "3e4db125-8c2a-41a2-b493-fbc39c8a5f75",
            "extent": "Unspecified",
            "sites": [
              {
                "residue_index": 1,
                "subunit_index": 1
              }
            ],
            "location_type": "N-TERMINUS",
            "molecular_fragment": {
              "uuid": "f3dd6b7c-d11c-4592-ad1a-b09597298e50",
              "refuuid": "6d5b945f-fbb7-4690-8cf8-4389ddcf4ee2",
              "name": "Pyrrolidone carboxylic acid",
              "unii": "6VT1YZM21H",
              "linking_id": "6VT1YZM21H",
              "ref_pname": "Pyrrolidone carboxylic acid",
              "substance_class": "reference"
            },
            "structural_modification_type": "AMINO_ACID_SUBSTITUTION"
          }
        ]
      }
    }
  ]
}