JP2011041475A5 - - Google Patents

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Publication number
JP2011041475A5
JP2011041475A5 JP2009189797A JP2009189797A JP2011041475A5 JP 2011041475 A5 JP2011041475 A5 JP 2011041475A5 JP 2009189797 A JP2009189797 A JP 2009189797A JP 2009189797 A JP2009189797 A JP 2009189797A JP 2011041475 A5 JP2011041475 A5 JP 2011041475A5
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JP
Japan
Prior art keywords
antibody
low
solution containing
production method
producing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2009189797A
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English (en)
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JP2011041475A (ja
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Publication date
Application filed filed Critical
Priority to JP2009189797A priority Critical patent/JP2011041475A/ja
Priority claimed from JP2009189797A external-priority patent/JP2011041475A/ja
Publication of JP2011041475A publication Critical patent/JP2011041475A/ja
Publication of JP2011041475A5 publication Critical patent/JP2011041475A5/ja
Pending legal-status Critical Current

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Claims (6)

  1. リガンドとの相互作用を利用して抗体を含有する溶液から医薬品としての前記抗体を得る抗体製造方法において、
    低pH処理を回避したクロマトグラフィーで前記抗体を含有する溶液を得る工程と、
    前記抗体を含有する溶液をpH2.5乃至3.5で0.5乃至10分間保持する低pH処理工程と、
    を含
    低pH条件を用いる工程が、前記低pH処理工程のみである、抗体製造方法。
  2. 前記低pH処理を回避したクロマトグラフィーが、温度応答性クロマトグラフィーである、請求項1に記載の抗体製造方法。
  3. 前記抗体を含有する溶液が体液又は細胞培養液である、請求項1又は2に記載の抗体製造方法。
  4. 前記抗体が哺乳動物由来抗体、ヒトIgGとのキメラ抗体、又はヒト化抗体である、請求項1乃至3のいずれか1項に記載の抗体製造方法。
  5. 前記哺乳動物がヒト、ウシ、又はマウスである、請求項に記載の抗体製造方法。
  6. 前記抗体がヒトIgGである請求項1乃至3のいずれか1項に記載の抗体製造方法。
JP2009189797A 2009-08-19 2009-08-19 抗体製造方法 Pending JP2011041475A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2009189797A JP2011041475A (ja) 2009-08-19 2009-08-19 抗体製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2009189797A JP2011041475A (ja) 2009-08-19 2009-08-19 抗体製造方法

Publications (2)

Publication Number Publication Date
JP2011041475A JP2011041475A (ja) 2011-03-03
JP2011041475A5 true JP2011041475A5 (ja) 2011-06-30

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ID=43829404

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009189797A Pending JP2011041475A (ja) 2009-08-19 2009-08-19 抗体製造方法

Country Status (1)

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JP (1) JP2011041475A (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012121409A1 (ja) * 2011-03-10 2012-09-13 旭化成メディカル株式会社 温度応答性クロマトグラフィー担体による生理活性物質の精製方法
WO2014171437A1 (ja) * 2013-04-16 2014-10-23 旭化成メディカル株式会社 抗体タンパク質の精製方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1707627E (pt) * 2003-12-25 2013-01-24 Kyowa Hakko Kirin Co Ltd Mutante antagonista de anticorpo anti-cd40
US8084032B2 (en) * 2004-01-21 2011-12-27 Ajinomoto Co., Inc. Purification method which prevents denaturation of an antibody
EP1847602B1 (en) * 2005-01-12 2014-04-23 Kyowa Hakko Kirin Co., Ltd. STABILIZED HUMAN IgG2 ANTIBODIES
WO2008143199A1 (ja) * 2007-05-21 2008-11-27 Nomadic Bioscience Co., Ltd. 新規ポリペプチド,アフィニティークロマトグラフィー用材,及びイムノグロブリンの分離及び/又は精製方法

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