variable region in English

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{
  "forms": [
    {
      "form": "variable regions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "variable region (plural variable regions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [],
          "source": "w"
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        {
          "kind": "other",
          "name": "Pages with 1 entry",
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          "name": "Biochemistry",
          "orig": "en:Biochemistry",
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          "name": "Immunology",
          "orig": "en:Immunology",
          "parents": [],
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        },
        {
          "kind": "other",
          "langcode": "en",
          "name": "Molecular biology",
          "orig": "en:Molecular biology",
          "parents": [],
          "source": "w"
        }
      ],
      "glosses": [
        "The portion of an antibody whose amino acid sequence varies between different antibodies, forming the antigen‑binding domains that determine specificity."
      ],
      "id": "en-variable_region-en-noun-YgPp9YW9",
      "links": [
        [
          "immunology",
          "immunology"
        ],
        [
          "biochemistry",
          "biochemistry"
        ],
        [
          "molecular biology",
          "molecular biology"
        ],
        [
          "antibody",
          "antibody"
        ],
        [
          "amino acid",
          "amino acid"
        ],
        [
          "specificity",
          "specificity"
        ]
      ],
      "qualifier": "molecular biology",
      "raw_glosses": [
        "(immunology, biochemistry, molecular biology) The portion of an antibody whose amino acid sequence varies between different antibodies, forming the antigen‑binding domains that determine specificity."
      ],
      "related": [
        {
          "word": "constant region"
        },
        {
          "word": "heavy chain"
        },
        {
          "word": "light chain"
        },
        {
          "word": "Fab region"
        },
        {
          "word": "paratope"
        }
      ],
      "topics": [
        "biochemistry",
        "biology",
        "chemistry",
        "immunology",
        "medicine",
        "microbiology",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "variable region"
}

[Show JSON for raw wiktextract data ▼] [Hide JSON for raw wiktextract data ▲]

{
  "forms": [
    {
      "form": "variable regions",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {},
      "expansion": "variable region (plural variable regions)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "constant region"
    },
    {
      "word": "heavy chain"
    },
    {
      "word": "light chain"
    },
    {
      "word": "Fab region"
    },
    {
      "word": "paratope"
    }
  ],
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    {
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        "en:Biochemistry",
        "en:Immunology",
        "en:Molecular biology"
      ],
      "glosses": [
        "The portion of an antibody whose amino acid sequence varies between different antibodies, forming the antigen‑binding domains that determine specificity."
      ],
      "links": [
        [
          "immunology",
          "immunology"
        ],
        [
          "biochemistry",
          "biochemistry"
        ],
        [
          "molecular biology",
          "molecular biology"
        ],
        [
          "antibody",
          "antibody"
        ],
        [
          "amino acid",
          "amino acid"
        ],
        [
          "specificity",
          "specificity"
        ]
      ],
      "qualifier": "molecular biology",
      "raw_glosses": [
        "(immunology, biochemistry, molecular biology) The portion of an antibody whose amino acid sequence varies between different antibodies, forming the antigen‑binding domains that determine specificity."
      ],
      "topics": [
        "biochemistry",
        "biology",
        "chemistry",
        "immunology",
        "medicine",
        "microbiology",
        "natural-sciences",
        "physical-sciences",
        "sciences"
      ]
    }
  ],
  "word": "variable region"
}

This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2026-10-21 from the enwiktionary dump dated 2026-10-01 using wiktextract (c1bb342 and 6f96ddf). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.

If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.

"variable region" meaning in English

Noun