JP5719309B2 - 哺乳動物細胞培養用の栄養補助剤及び使用方法 - Google Patents
哺乳動物細胞培養用の栄養補助剤及び使用方法 Download PDFInfo
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Description
I.定義
II.動物生産物不含/加水分解物不含の生産栄養補助剤
III.抗体産生細胞のキャラクタリゼーション
実施例
実施例1
一般的な方法
実施例2
抗体生産
クス(Cedex)自動細胞培養分析装置(イノバティス(Innovat
is)AG、ビーレフェルト、ドイツ)を使用して測定する。グルコース、乳酸、
グルタミン及びグルタミン酸は、YSI2000分析装置(YSI、イェロー
スプリングスインスツールメンツ社(Yellow Springs Inst
ruments Co.)、オハイオ州、米国)を使用して定量する。アンモニア
は、ノバ・イオプロフィール100プラス・分析装置(Nova BioPro
file 100 plus analyzer)(ノバ・バイオメディカル・コ
ープ(Nova Biomedical Corp.)、ウォーザン(Walth
am)、マサチューセッツ州、米国)によって測定する。浸透圧は、アドバーンス
ト微量浸透圧計(Advanced Micro−Osmometer)(アドバ
ーンスト・インスツールメンツ(Advanced Instruments)、
ノーウッド(Norwood)、マサチューセッツ州、米国)によって測定する。
pH、pCO2、pO2は、ABL5分析装置(ラジオメーター・アメリカ・インク(Radiometer America Inc.)、ウェストレイク(Westlake、オハイオ州、米国)によって測定する。抗体は、逆相HPLC又はタンパク質A HPLCによって定量する。
Claims (10)
- 培養温度を37℃から34℃に変化させることを更に含む請求項1に記載の方法。
- 温度の変化が接種後の3日目、4日目、又は5日目に実施される請求項2に記載の方法。
- 栄養補給段階(b)が追加の2回以上繰り返し行われる請求項1に記載の方法。
- 栄養補給段階が接種後3、5及び10日目に実施される請求項4に記載の方法。
- 抗体又はその抗原結合フラグメントがヒトIgG定常ドメインを含む請求項1に記載の方法。
- 抗体、又はその抗原結合フラグメントが、ヒトIL−23p19に特異的に結合する請求項1に記載の方法。
- 抗体、又はその抗原結合フラグメントが、抗体hu13B8bの、少なくとも一つの重鎖CDR、及び少なくとも一つの軽鎖CDRを含む請求項7に記載の方法。
- 亜セレン酸ナトリウムが0.3mg/Lで存在する請求項1に記載の方法。
- ビタミンEが30.2mg/Lで存在する請求項1に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US13932908P | 2008-12-19 | 2008-12-19 | |
US61/139,329 | 2008-12-19 | ||
PCT/US2009/068571 WO2010071800A1 (en) | 2008-12-19 | 2009-12-17 | Feed supplement for mammalian cell culture and methods of use |
Publications (2)
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JP2012512662A JP2012512662A (ja) | 2012-06-07 |
JP5719309B2 true JP5719309B2 (ja) | 2015-05-13 |
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ID=41610606
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Application Number | Title | Priority Date | Filing Date |
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JP2011542450A Expired - Fee Related JP5719309B2 (ja) | 2008-12-19 | 2009-12-17 | 哺乳動物細胞培養用の栄養補助剤及び使用方法 |
Country Status (9)
Country | Link |
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US (1) | US20110250644A1 (ja) |
EP (1) | EP2379710A1 (ja) |
JP (1) | JP5719309B2 (ja) |
CN (1) | CN102257131A (ja) |
AU (1) | AU2009327411A1 (ja) |
CA (1) | CA2745218A1 (ja) |
MX (1) | MX2011006549A (ja) |
SG (1) | SG172275A1 (ja) |
WO (1) | WO2010071800A1 (ja) |
Families Citing this family (3)
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CN103717729B (zh) | 2011-07-08 | 2017-11-21 | 动量制药公司 | 细胞培养方法 |
WO2016130734A1 (en) * | 2015-02-11 | 2016-08-18 | Bristol-Myers Squibb Company | Use of phenolic antioxidants in cell culture for the production of proteins |
TW201923069A (zh) * | 2017-10-02 | 2019-06-16 | 美商拜耳保健有限責任公司 | 以亞硒酸鹽防止細胞培養收獲物中雙硫鍵還原之方法 |
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US4816567A (en) | 1983-04-08 | 1989-03-28 | Genentech, Inc. | Recombinant immunoglobin preparations |
WO1988007089A1 (en) | 1987-03-18 | 1988-09-22 | Medical Research Council | Altered antibodies |
WO1990003430A1 (en) | 1988-09-23 | 1990-04-05 | Cetus Corporation | Cell culture medium for enhanced cell growth, culture longevity and product expression |
DE3920358A1 (de) | 1989-06-22 | 1991-01-17 | Behringwerke Ag | Bispezifische und oligospezifische, mono- und oligovalente antikoerperkonstrukte, ihre herstellung und verwendung |
GB9022545D0 (en) * | 1990-10-17 | 1990-11-28 | Wellcome Found | Culture medium |
EP0617706B1 (en) | 1991-11-25 | 2001-10-17 | Enzon, Inc. | Multivalent antigen-binding proteins |
ATE452975T1 (de) | 1992-08-21 | 2010-01-15 | Univ Bruxelles | Immunoglobuline ohne leichte ketten |
US6005079A (en) | 1992-08-21 | 1999-12-21 | Vrije Universiteit Brussels | Immunoglobulins devoid of light chains |
WO1994025591A1 (en) | 1993-04-29 | 1994-11-10 | Unilever N.V. | PRODUCTION OF ANTIBODIES OR (FUNCTIONALIZED) FRAGMENTS THEREOF DERIVED FROM HEAVY CHAIN IMMUNOGLOBULINS OF $i(CAMELIDAE) |
HU226208B1 (en) * | 1994-12-28 | 2008-06-30 | Janssen Pharmaceutica Nv | Use of nebivolol for producing anti-atherogenic pharmaceuticals |
US5830761A (en) | 1995-06-07 | 1998-11-03 | Genetics Institute, Inc. | Medium and methods for culturing mammalian cho cells |
JP4306813B2 (ja) * | 1995-09-19 | 2009-08-05 | アスビオファーマ株式会社 | 動物細胞の新規培養方法 |
UA74557C2 (en) * | 1999-09-03 | 2006-01-16 | Applied Research Systems | A method for producing a heterologous secreted protein from chinese hamster ovaries cells grown on microcarriers |
US20030162164A1 (en) * | 2001-04-20 | 2003-08-28 | Biolog, Inc. | Comparative phenotype analysis of cells, including testing of biologically active compounds |
AU2002356749A1 (en) * | 2001-11-28 | 2003-06-10 | Hermann Katinger | Process for the production of polypeptides in mammalian cell cultures |
WO2003086310A2 (en) | 2002-04-12 | 2003-10-23 | Ramot At Tel Aviv University Ltd. | Prevention of brain inflammation as a result of induced autoimmune response |
US7247711B2 (en) | 2003-05-09 | 2007-07-24 | Centocor, Inc. | IL-23p40 specific antibody |
EP1766396B1 (en) | 2004-06-07 | 2010-08-11 | Ramot at Tel-Aviv University Ltd. | Method of passive immunization against disease or disorder characterized by amyloid aggregation with diminished risk of neuroinflammation |
EP1766083B1 (en) | 2004-07-15 | 2011-05-04 | Technische Universität Wien | Method for the detection of fusarium graminearum |
WO2006047380A2 (en) * | 2004-10-22 | 2006-05-04 | Amgen, Inc. | Method and media for single cell serum-fee culture of cho cells |
EP2452694B1 (en) | 2005-06-30 | 2018-11-14 | Janssen Biotech, Inc. | Anti-IL-23 antibodies, compositions, methods and uses |
DK1937721T3 (da) | 2005-08-25 | 2010-10-18 | Lilly Co Eli | Anti-IL-23 antistoffer |
PT1931710T (pt) | 2005-08-31 | 2017-03-28 | Merck Sharp & Dohme | Anticorpos anti-il-23 manipulados |
JP5193881B2 (ja) | 2005-12-29 | 2013-05-08 | セントカー・インコーポレーテツド | ヒト抗il−23抗体、組成物、方法および用途 |
JP2009540018A (ja) | 2006-06-13 | 2009-11-19 | ザイモジェネティクス, インコーポレイテッド | Il−17およびil−23アンタゴニストならびにその使用方法 |
US20100111966A1 (en) | 2007-02-23 | 2010-05-06 | Schering Corporation | Engineered anti-il-23p19 antibodies |
AR065420A1 (es) | 2007-02-23 | 2009-06-03 | Schering Corp | Anticuerpos anti-il-23 p19 de ingenieria |
-
2009
- 2009-12-17 JP JP2011542450A patent/JP5719309B2/ja not_active Expired - Fee Related
- 2009-12-17 SG SG2011045069A patent/SG172275A1/en unknown
- 2009-12-17 EP EP20090775503 patent/EP2379710A1/en not_active Withdrawn
- 2009-12-17 CA CA 2745218 patent/CA2745218A1/en not_active Abandoned
- 2009-12-17 AU AU2009327411A patent/AU2009327411A1/en not_active Abandoned
- 2009-12-17 MX MX2011006549A patent/MX2011006549A/es active IP Right Grant
- 2009-12-17 US US13/140,794 patent/US20110250644A1/en not_active Abandoned
- 2009-12-17 WO PCT/US2009/068571 patent/WO2010071800A1/en active Application Filing
- 2009-12-17 CN CN2009801510085A patent/CN102257131A/zh active Pending
Also Published As
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SG172275A1 (en) | 2011-07-28 |
EP2379710A1 (en) | 2011-10-26 |
AU2009327411A1 (en) | 2010-06-24 |
JP2012512662A (ja) | 2012-06-07 |
US20110250644A1 (en) | 2011-10-13 |
WO2010071800A1 (en) | 2010-06-24 |
MX2011006549A (es) | 2011-07-20 |
CA2745218A1 (en) | 2010-06-24 |
CN102257131A (zh) | 2011-11-23 |
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