CA2572133A1 - Increasing the production of recombinant antibodies in mammalian cells by site-directed mutagenesis - Google Patents

Increasing the production of recombinant antibodies in mammalian cells by site-directed mutagenesis Download PDF

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Publication number
CA2572133A1
CA2572133A1 CA002572133A CA2572133A CA2572133A1 CA 2572133 A1 CA2572133 A1 CA 2572133A1 CA 002572133 A CA002572133 A CA 002572133A CA 2572133 A CA2572133 A CA 2572133A CA 2572133 A1 CA2572133 A1 CA 2572133A1
Authority
CA
Canada
Prior art keywords
antibody
substituted
antibodies
amino acid
alanine
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.)
Abandoned
Application number
CA002572133A
Other languages
English (en)
French (fr)
Inventor
William Dall'acqua
Herren Wu
Melissa Damschroder
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MedImmune LLC
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2572133A1 publication Critical patent/CA2572133A1/en
Abandoned legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2866—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for cytokines, lymphokines, interferons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2839—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the integrin superfamily
    • C07K16/2848—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the integrin superfamily against integrin beta3-subunit-containing molecules, e.g. CD41, CD51, CD61
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565—Complementarity determining region [CDR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/567—Framework region [FR]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N2510/00—Genetically modified cells
    • C12N2510/02—Cells for production

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Genetics & Genomics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA002572133A 2004-06-25 2005-06-24 Increasing the production of recombinant antibodies in mammalian cells by site-directed mutagenesis Abandoned CA2572133A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US58318404P 2004-06-25 2004-06-25
US60/583,184 2004-06-25
US62415304P 2004-11-02 2004-11-02
US60/624,153 2004-11-02
PCT/US2005/022738 WO2006004663A2 (en) 2004-06-25 2005-06-24 Increasing the production of recombinant antibodies in mammalian cells by site-directed mutagenesis

Publications (1)

Publication Number Publication Date
CA2572133A1 true CA2572133A1 (en) 2006-01-12

Family

ID=35783288

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002572133A Abandoned CA2572133A1 (en) 2004-06-25 2005-06-24 Increasing the production of recombinant antibodies in mammalian cells by site-directed mutagenesis

Country Status (6)

Country Link
US (2) US20060019342A1 (OSRAM)
EP (1) EP1773391A4 (OSRAM)
JP (1) JP2008504289A (OSRAM)
AU (1) AU2005259992A1 (OSRAM)
CA (1) CA2572133A1 (OSRAM)
WO (1) WO2006004663A2 (OSRAM)

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CN104761637B (zh) 2006-03-31 2021-10-15 中外制药株式会社 调控抗体血液动力学的方法
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US20110189734A1 (en) * 2007-08-14 2011-08-04 Taylor Alexander H Novel methods and cell lines
CN101874042B9 (zh) * 2007-09-26 2019-01-01 中外制药株式会社 利用cdr的氨基酸取代来改变抗体等电点的方法
EP3415529B1 (en) 2007-09-26 2020-11-04 Chugai Seiyaku Kabushiki Kaisha Modified antibody constant region
BRPI0821110B8 (pt) * 2007-12-05 2021-05-25 Chugai Pharmaceutical Co Ltd anticorpo de neutralização de anti-nr10/il31ra, composição farmacêutica compreendendo o referido anticorpo e uso do mesmo
WO2009072598A1 (ja) 2007-12-05 2009-06-11 Chugai Seiyaku Kabushiki Kaisha 掻痒症治療剤
EP2275443B1 (en) 2008-04-11 2015-12-02 Chugai Seiyaku Kabushiki Kaisha Antigen-binding molecule capable of binding to two or more antigen molecules repeatedly
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WO2010107110A1 (ja) 2009-03-19 2010-09-23 中外製薬株式会社 抗体定常領域改変体
TWI682995B (zh) 2009-03-19 2020-01-21 日商中外製藥股份有限公司 抗體恆定區域改變體
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KR101962483B1 (ko) 2010-11-17 2019-03-29 추가이 세이야쿠 가부시키가이샤 혈액응고 제viii 인자의 기능을 대체하는 기능을 갖는 다중특이성 항원 결합 분자
TWI654204B (zh) 2010-11-30 2019-03-21 Chugai Seiyaku Kabushiki Kaisha 具有鈣依存性的抗原結合能力之抗體
CA2827923C (en) 2011-02-25 2021-11-23 Chugai Seiyaku Kabushiki Kaisha Fc.gamma.riib-specific fc antibody
TW201817744A (zh) 2011-09-30 2018-05-16 日商中外製藥股份有限公司 具有促進抗原清除之ＦｃＲｎ結合域的治療性抗原結合分子
US20150050269A1 (en) 2011-09-30 2015-02-19 Chugai Seiyaku Kabushiki Kaisha Antigen-binding molecule promoting disappearance of antigens having plurality of biological activities
WO2013125667A1 (ja) 2012-02-24 2013-08-29 中外製薬株式会社 FcγRIIBを介して抗原の消失を促進する抗原結合分子
SG11201500873XA (en) 2012-08-24 2015-04-29 Chugai Pharmaceutical Co Ltd Fcgriib-specific fc region variant
WO2014030750A1 (ja) 2012-08-24 2014-02-27 中外製薬株式会社 マウスFcγRII特異的Fc抗体
TWI636062B (zh) 2013-04-02 2018-09-21 中外製藥股份有限公司 Fc region variant
CN105764922B (zh) 2013-09-27 2020-07-17 中外制药株式会社 多肽异源多聚体的制备方法
JP6836500B2 (ja) 2014-05-16 2021-03-03 ベイラー リサーチ インスティテュートＢａｙｌｏｒ Ｒｅｓｅａｒｃｈ Ｉｎｓｔｉｔｕｔｅ 自己免疫状態および炎症状態を治療するための方法および組成物
MA40764A (fr) 2014-09-26 2017-08-01 Chugai Pharmaceutical Co Ltd Agent thérapeutique induisant une cytotoxicité
SG10201710322VA (en) 2014-12-19 2018-02-27 Chugai Pharmaceutical Co Ltd Anti-c5 antibodies and methods of use
NZ730607A (en) 2014-12-19 2022-07-01 Chugai Pharmaceutical Co Ltd Anti-myostatin antibodies, polypeptides containing variant fc regions, and methods of use
WO2016125495A1 (en) 2015-02-05 2016-08-11 Chugai Seiyaku Kabushiki Kaisha Antibodies comprising an ion concentration dependent antigen-binding domain, fc region variants, il-8-binding antibodies, and uses therof
TWI873632B (zh) 2015-02-27 2025-02-21 日商中外製藥股份有限公司 Il-6受體抗體用於製備醫藥組成物的用途
US11142587B2 (en) 2015-04-01 2021-10-12 Chugai Seiyaku Kabushiki Kaisha Method for producing polypeptide hetero-oligomer
CA2980992C (en) 2015-04-14 2024-01-23 Akihisa Kaneko Pharmaceutical composition for prevention and/or treatment of atopic dermatitis containing il-31 antagonist as active ingredient
WO2017110981A1 (en) 2015-12-25 2017-06-29 Chugai Seiyaku Kabushiki Kaisha Anti-myostatin antibodies and methods of use
SG11201803989WA (en) 2015-12-28 2018-06-28 Chugai Pharmaceutical Co Ltd Method for promoting efficiency of purification of fc region-containing polypeptide
CA3016424A1 (en) 2016-03-14 2017-09-21 Chugai Seiyaku Kabushiki Kaisha Cell injury inducing therapeutic drug for use in cancer therapy
ES3055961T3 (en) 2016-04-28 2026-02-17 Chugai Pharmaceutical Co Ltd Antibody-containing preparation
BR112019001902A2 (pt) 2016-08-05 2019-07-09 Chugai Seiyaku Kabushiki Kaisha composição para profilaxia ou tratamento de doenças relacionadas à il-8
SG10201607778XA (en) 2016-09-16 2018-04-27 Chugai Pharmaceutical Co Ltd Anti-Dengue Virus Antibodies, Polypeptides Containing Variant Fc Regions, And Methods Of Use
EP3603670A4 (en) 2017-03-31 2021-03-10 Public University Corporation Nara Medical University MEDICAL COMPOSITION FOR THE PREVENTION AND / OR TREATMENT OF BLOOD CLOG FACTOR IX ANOMALY WITH A MULTI-SPECIFIC ANTIGIBINDING MOLECULAR FUNCTION OF BLOOD CLOTHING FACTOR VIII
US11851486B2 (en) 2017-05-02 2023-12-26 National Center Of Neurology And Psychiatry Method for predicting and evaluating therapeutic effect in diseases related to IL-6 and neutrophils
TW202600611A (zh) 2017-11-01 2026-01-01 日商中外製藥股份有限公司 生物活性降低之抗體變異體與同功型
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Also Published As

Publication number Publication date
AU2005259992A1 (en) 2006-01-12
EP1773391A2 (en) 2007-04-18
WO2006004663A3 (en) 2006-06-15
EP1773391A4 (en) 2009-01-21
JP2008504289A (ja) 2008-02-14
US20060019342A1 (en) 2006-01-26
US20100145028A1 (en) 2010-06-10
WO2006004663A2 (en) 2006-01-12

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued