JP2012517239A5 - - Google Patents

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JP2012517239A5
JP2012517239A5 JP2011550155A JP2011550155A JP2012517239A5 JP 2012517239 A5 JP2012517239 A5 JP 2012517239A5 JP 2011550155 A JP2011550155 A JP 2011550155A JP 2011550155 A JP2011550155 A JP 2011550155A JP 2012517239 A5 JP2012517239 A5 JP 2012517239A5
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influenza virus
virus
reassortant influenza
donor viruses
reassortant
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JP2011550155A
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JP2012517239A (ja
JP5818693B2 (ja
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Priority claimed from PCT/US2010/022970 external-priority patent/WO2010093537A2/en
Publication of JP2012517239A publication Critical patent/JP2012517239A/ja
Publication of JP2012517239A5 publication Critical patent/JP2012517239A5/ja
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Claims (16)

  1. 6:2再集合体インフルエンザウイルスであって、前記ウイルスが、1以上のドナーウイルス由来の6つの内部ゲノムセグメントならびにHAポリペプチドおよびNAポリペプチドをコードする2つのゲノムセグメントを含み、ここでHAポリペプチドは配列番号6のアミノ酸配列を含む前記ウイルス。
  2. NAポリペプチドが配列番号8のアミノ酸配列を含む、請求項1に記載の再集合体インフルエンザウイルス。
  3. 前記1以上のドナーウイルスがA/Ann Arbor/6/60を含む、請求項1に記載の再集合体インフルエンザウイルス。
  4. 前記1以上のドナーウイルスがA/Ann Arbor/6/60ではないウイルスを含む、請求項1に記載の再集合体インフルエンザウイルス。
  5. 前記1以上のドナーウイルスがPR8またはA/Leningrad/17である、請求項4に記載の再集合体インフルエンザウイルス。
  6. 前記1以上のドナーウイルスが、弱毒化、低温適合化、および温度感受性からなる群より選択される1以上の表現型について選択される、請求項1または2に記載の再集合体インフルエンザウイルス。
  7. 免疫学的に効果的な量の、請求項6に記載の再集合体インフルエンザウイルスを含む免疫原性組成物。
  8. 個体に免疫学的に効果的な量で生理学的に効果的な担体中で投与したときに、免疫系を刺激してインフルエンザウイルスに対する保護的な免疫応答を生じる医薬の製造のための、請求項6に記載の再集合体インフルエンザウイルスの使用。
  9. 個体に効果的な量で投与したときに、ウイルス感染の予防的または治療的処置のためのウイルス感染に対する免疫応答を生じる医薬の製造のための、請求項6に記載の再集合体インフルエンザウイルスの使用。
  10. 請求項7に記載の免疫原性組成物を含む、生弱毒化インフルエンザワクチン。
  11. 免疫学的に効果的な量の請求項1に記載の再集合体ウイルスを含む、ウイルス成分ワクチンまたは死滅ウイルスワクチン。
  12. 細胞培養において再集合体インフルエンザウイルスを製造する方法であって、
    i) インフルエンザウイルスの複製を支持する能力を有する宿主細胞の集団に、インフルエンザウイルスゲノムに対応するポリヌクレオチドを含む複数のベクターを導入すること、
    ここで該複数のベクターは、1以上のドナーウイルスの少なくとも6つの内部ゲノムセグメント、および2つの表面抗原ゲノムセグメントを含み、ここで該2つの表面抗原ゲノムセグメントは、HAおよびNAポリペプチドをコードし、HAポリペプチドをコードする表面抗原ゲノムセグメントは配列番号6のアミノ酸配列を含むポリペプチドを生じるものである、
    ii) 前記宿主細胞の集団を培養すること、および
    iii) 前記複数のインフルエンザウイルスを回収すること、
    を含む前記方法。
  13. NAポリペプチドをコードする表面抗原ゲノムセグメントが、配列番号8に記載のアミノ酸配列を含むポリペプチドを生じるものである、請求項12に記載の方法。
  14. 前記1以上のドナーウイルスが、弱毒化、低温適合化、および温度感受性からなる群より選択される1以上の表現型について選択される、請求項12または13に記載の方法。
  15. 前記1以上のドナーウイルスがA/Ann Arbor/6/60を含む、請求項12に記載の方法。
  16. 前記1以上のドナーウイルスがA/Ann Arbor/6/60ではないウイルスを含む、請求項12に記載の方法。
JP2011550155A 2009-02-12 2010-02-03 インフルエンザ赤血球凝集素およびノイラミニダーゼ変異体 Expired - Fee Related JP5818693B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15209409P 2009-02-12 2009-02-12
US61/152,094 2009-02-12
PCT/US2010/022970 WO2010093537A2 (en) 2009-02-12 2010-02-03 Influenza hemagglutinin and neuraminidase variants

Publications (3)

Publication Number Publication Date
JP2012517239A JP2012517239A (ja) 2012-08-02
JP2012517239A5 true JP2012517239A5 (ja) 2013-03-14
JP5818693B2 JP5818693B2 (ja) 2015-11-18

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JP2011550155A Expired - Fee Related JP5818693B2 (ja) 2009-02-12 2010-02-03 インフルエンザ赤血球凝集素およびノイラミニダーゼ変異体

Country Status (11)

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US (2) US8613935B2 (ja)
EP (1) EP2396033B1 (ja)
JP (1) JP5818693B2 (ja)
CN (1) CN102361649A (ja)
AU (1) AU2010213966B2 (ja)
BR (1) BRPI1008549A2 (ja)
CA (1) CA2752205A1 (ja)
MX (2) MX2011008497A (ja)
RU (2) RU2535970C2 (ja)
SG (2) SG2014010185A (ja)
WO (1) WO2010093537A2 (ja)

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