JP6384928B2 - 修飾初乳蛋白質及びその使用方法 - Google Patents
修飾初乳蛋白質及びその使用方法 Download PDFInfo
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- JP6384928B2 JP6384928B2 JP2016197028A JP2016197028A JP6384928B2 JP 6384928 B2 JP6384928 B2 JP 6384928B2 JP 2016197028 A JP2016197028 A JP 2016197028A JP 2016197028 A JP2016197028 A JP 2016197028A JP 6384928 B2 JP6384928 B2 JP 6384928B2
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- protein
- colostrum protein
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- modified colostrum
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Classifications
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Description
Claims (14)
- SEQ ID NO:2が示すブタ由来の野生型初乳蛋白質のアミノ酸配列における33番目のイソロイシンがアラニンに置換され、第101番目のグルタミン酸がシステインに置換され、及び第175番目のアルギニンがシステインに置換され、SEQ ID NO:1が示すアミノ酸配列を有することを特徴とする修飾初乳蛋白質。
- 請求項1に記載の修飾初乳蛋白質が有するアミノ酸配列をコードし、SEQ ID NO:3が示す塩基配列を有することを特徴とするポリヌクレオチド。
- 請求項1に記載の修飾初乳蛋白質が含まれることを特徴とする経口投与剤。
- 請求項1に記載の修飾初乳蛋白質が含まれることを特徴とする動物飼料組成物。
- 前記修飾初乳蛋白質が占める比率が0.01wt%〜0.02wt%であることを特徴とする請求項4に記載の動物飼料組成物。
- 薬学的担体とワクチンアジュバント及び請求項1に記載の修飾初乳蛋白質が含まれることを特徴とする医薬組成物。
- 請求項1に記載の修飾初乳蛋白質を用いて、動物の免疫を誘発する飼料を製造する方法。
- 前記動物の免疫グロブリンIgAの生成を増加させることにより前記動物の免疫を誘発する請求項7に記載の方法。
- 請求項1に記載の修飾初乳蛋白質を用いて、動物に投与する飼料を製造する方法。
- 請求項1に記載の修飾初乳蛋白質を用いて、動物に投与する医薬組成物を製造する方法。
- 請求項1に記載の修飾初乳蛋白質を用いて、粘膜免疫を誘発する疾病の治療や予防に用いる飼料を製造する方法。
- 前記疾病が豚繁殖/呼吸障害症候群(porcine reproductive and respiratory syndrome,PRRS)、口蹄疫、豚流行性下痢(porcine epidemic diarrhea, PED)、鳥インフルエンザ及びヒトインフルエンザを含むことを特徴とする請求項11に記載の方法。
- 請求項1に記載の修飾初乳蛋白質を用いて、粘膜免疫を誘発する疾病の治療や予防に用いる医薬組成物を製造する方法。
- 前記疾病がPRRS、口蹄疫、PED、鳥インフルエンザ及びヒトインフルエンザを含むことを特徴とする請求項13に記載の方法。
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