"streptavidin" meaning in English

{
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    {
      "args": {
        "1": "Streptomyces avidinii",
        "2": "species"
      },
      "expansion": "Streptomyces avidinii",
      "name": "taxlink"
    },
    {
      "args": {
        "1": "en",
        "2": "Streptomyces avidinii",
        "3": "in"
      },
      "expansion": "Streptomyces avidinii + -in",
      "name": "suffix"
    }
  ],
  "etymology_text": "From Streptomyces avidinii + -in.",
  "forms": [
    {
      "form": "streptavidins",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
      },
      "expansion": "streptavidin (countable and uncountable, plural streptavidins)",
      "name": "en-noun"
    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "senses": [
    {
      "categories": [
        {
          "kind": "other",
          "name": "English entries with incorrect language header",
          "parents": [
            "Entries with incorrect language header",
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          "source": "w"
        },
        {
          "kind": "other",
          "name": "English terms suffixed with -in",
          "parents": [],
          "source": "w"
        },
        {
          "kind": "topical",
          "langcode": "en",
          "name": "Proteins",
          "orig": "en:Proteins",
          "parents": [
            "Biomolecules",
            "Biochemistry",
            "Body parts",
            "Organic compounds",
            "Biology",
            "Chemistry",
            "Body",
            "Anatomy",
            "Matter",
            "Sciences",
            "Human",
            "Medicine",
            "Nature",
            "All topics",
            "Fundamental"
          ],
          "source": "w"
        }
      ],
      "glosses": [
        "A tetrameric protein purified from Streptomyces avidinii that binds very tightly to the vitamin biotin"
      ],
      "id": "en-streptavidin-en-noun-6rnxCwHN",
      "links": [
        [
          "biochemistry",
          "biochemistry"
        ],
        [
          "protein",
          "protein"
        ],
        [
          "biotin",
          "biotin"
        ]
      ],
      "raw_glosses": [
        "(biochemistry) A tetrameric protein purified from Streptomyces avidinii that binds very tightly to the vitamin biotin"
      ],
      "related": [
        {
          "word": "streptavidinate"
        },
        {
          "word": "streptavidinated"
        }
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "biochemistry",
        "biology",
        "chemistry",
        "microbiology",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "streptavidin"
      ]
    }
  ],
  "word": "streptavidin"
}

{
  "etymology_templates": [
    {
      "args": {
        "1": "Streptomyces avidinii",
        "2": "species"
      },
      "expansion": "Streptomyces avidinii",
      "name": "taxlink"
    },
    {
      "args": {
        "1": "en",
        "2": "Streptomyces avidinii",
        "3": "in"
      },
      "expansion": "Streptomyces avidinii + -in",
      "name": "suffix"
    }
  ],
  "etymology_text": "From Streptomyces avidinii + -in.",
  "forms": [
    {
      "form": "streptavidins",
      "tags": [
        "plural"
      ]
    }
  ],
  "head_templates": [
    {
      "args": {
        "1": "~"
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      "expansion": "streptavidin (countable and uncountable, plural streptavidins)",
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    }
  ],
  "lang": "English",
  "lang_code": "en",
  "pos": "noun",
  "related": [
    {
      "word": "streptavidinate"
    },
    {
      "word": "streptavidinated"
    }
  ],
  "senses": [
    {
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        "English countable nouns",
        "English entries with incorrect language header",
        "English lemmas",
        "English nouns",
        "English terms suffixed with -in",
        "English uncountable nouns",
        "Entries using missing taxonomic name (species)",
        "en:Proteins"
      ],
      "glosses": [
        "A tetrameric protein purified from Streptomyces avidinii that binds very tightly to the vitamin biotin"
      ],
      "links": [
        [
          "biochemistry",
          "biochemistry"
        ],
        [
          "protein",
          "protein"
        ],
        [
          "biotin",
          "biotin"
        ]
      ],
      "raw_glosses": [
        "(biochemistry) A tetrameric protein purified from Streptomyces avidinii that binds very tightly to the vitamin biotin"
      ],
      "tags": [
        "countable",
        "uncountable"
      ],
      "topics": [
        "biochemistry",
        "biology",
        "chemistry",
        "microbiology",
        "natural-sciences",
        "physical-sciences"
      ],
      "wikipedia": [
        "streptavidin"
      ]
    }
  ],
  "word": "streptavidin"
}