JP6391574B2 - 種間標的内交差反応性を有する抗体分子を産生する方法 - Google Patents
種間標的内交差反応性を有する抗体分子を産生する方法 Download PDFInfo
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Classifications
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- 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
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
- C12N15/1034—Isolating an individual clone by screening libraries
- C12N15/1055—Protein x Protein interaction, e.g. two hybrid selection
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/005—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies constructed by phage libraries
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
- C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
- C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
- C07K16/2866—Immunoglobulins [IGs], 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
- C07K2317/00—Immunoglobulins specific features
- C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
- C07K2317/22—Immunoglobulins specific features characterized by taxonomic origin from camelids, e.g. camel, llama or dromedary
-
- 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
- C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
- C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
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- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Wood Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Microbiology (AREA)
- Plant Pathology (AREA)
- Bioinformatics & Computational Biology (AREA)
- Crystallography & Structural Chemistry (AREA)
- Physics & Mathematics (AREA)
- Virology (AREA)
- Peptides Or Proteins (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Description
(1.発明の分野)
本発明は概して、種間標的内交差反応性を有する抗体を作製するための抗体鎖シャッフリングを使用する方法に関する。
抗体、特にモノクローナル抗体を設計及び産生するための技術は、当技術分野で記載されている。モノクローナル抗体は、特定の抗原と選択的に結合するように設計することができる。こうした抗体は、抗体の結合親和性及び選択性を利用する診断及び/又は治療方法において使用することができる。
a.第1の種由来の標的抗原に特異的な第1の免疫ライブラリを作製すること;
b.鎖シャッフリングプロトコルにおいて、第1の免疫ライブラリ由来の可変領域を組み合わせて、第2の免疫ライブラリを産生すること;
c.第2の免疫ライブラリ中で、標的抗原に対して及び第2の種由来の対応する抗原に対して反応性である抗体分子を特定すること(ここでは、第2の種は、第1の種とは異なる)。
a.第1の種由来の標的抗原に特異的な第1の免疫ライブラリを作製すること;
b.鎖シャッフリングプロトコルにおいて、第1の免疫ライブラリ由来の可変領域を組み合わせて、第2の免疫ライブラリを産生すること;
c.第2の免疫ライブラリ中で、標的抗原に対して及び第2の種由来の対応する抗原に対して反応性である抗体分子を特定すること(ここでは、第2の種は、第1の種とは異なる)。
結合特性 シャッフリングされたクローン
ヒト、イヌ、及びアカゲザルIL22Rに対する結合
Claims (12)
- 種間標的内交差反応性を有する抗体分子を産生するための方法であって:
a.第1の種由来の標的抗原に特異的な第1の免疫ライブラリを作製するステップであって、該第1の免疫ライブラリが、該標的抗原で免疫化されたラクダ種の動物から得られる、前記ステップ;
b.鎖シャッフリングプロトコルにおいて、該第1の免疫ライブラリ由来の可変領域を組み合わせて、第2の免疫ライブラリを産生するステップ;
c.該第2の免疫ライブラリ中で、該標的抗原に対して及び第2の種由来の対応する抗原に対して反応性である抗体分子を特定するステップ;
を含み、該第2の種は、該第1の種とは異なり、
ステップb.の該鎖シャッフリングプロトコルにおいて使用される該可変領域が、同じ個体の動物から得られる、
前記方法。 - 前記第1の種が、前記標的抗原で免疫化されたラクダ種と同一である、請求項1記載の方法。
- 前記第1の種が、前記標的抗原で免疫化されたラクダ種と同一ではない、請求項1記載の方法。
- 前記第1の種が、ヒトである、請求項1又は3記載の方法。
- 前記ラクダ種が、ラマである、請求項1記載の方法。
- 前記第2の種が、げっ歯類である、請求項1から5のいずれか1項記載の方法。
- 前記第2の種が、マウスである、請求項6記載の方法。
- 前記第2の種が、ヒト以外の霊長類である、請求項1から5のいずれか1項記載の方法。
- 前記第2の種が、カニクイザルである、請求項8記載の方法。
- 前記第1の種が、ヒトであり、かつ、前記標的抗原が、ヒトIL22Rである、請求項1から9のいずれか1項記載の方法。
- 前記第2の種が、げっ歯類である、請求項10記載の方法。
- 前記第2の種が、マウスである、請求項11記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261695664P | 2012-08-31 | 2012-08-31 | |
US61/695,664 | 2012-08-31 | ||
PCT/EP2013/067979 WO2014033252A1 (en) | 2012-08-31 | 2013-08-30 | Method for producing antibody molecules having inter-species, intra-target cross-reactivity |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015530087A JP2015530087A (ja) | 2015-10-15 |
JP2015530087A5 JP2015530087A5 (ja) | 2017-09-21 |
JP6391574B2 true JP6391574B2 (ja) | 2018-09-26 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2015529031A Active JP6391574B2 (ja) | 2012-08-31 | 2013-08-30 | 種間標的内交差反応性を有する抗体分子を産生する方法 |
Country Status (10)
Country | Link |
---|---|
US (1) | US20150203840A1 (ja) |
EP (2) | EP2890711B1 (ja) |
JP (1) | JP6391574B2 (ja) |
CN (1) | CN104583238A (ja) |
AU (2) | AU2013310924B2 (ja) |
CA (1) | CA2878712A1 (ja) |
DK (1) | DK2890711T3 (ja) |
IL (1) | IL236523B (ja) |
IN (1) | IN2015DN00140A (ja) |
WO (1) | WO2014033252A1 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2670874T3 (es) | 2011-03-16 | 2018-06-01 | Argenx Bvba | Anticuerpos contra CD70 |
KR102362609B1 (ko) | 2013-08-01 | 2022-02-11 | 위니베르시트카솔리끄드루뱅 | 항garp 단백질 항체와 그 용도 |
US10391168B1 (en) | 2014-08-22 | 2019-08-27 | University Of Bern | Anti-CD70 combination therapy |
AU2017292184A1 (en) | 2016-07-08 | 2019-02-07 | Staten Biotechnology B.V. | Anti-Apoc3 antibodies and methods of use thereof |
GB201612337D0 (en) | 2016-07-15 | 2016-08-31 | Argen-X N V | Ant-il-22r antibodies |
AU2018255938A1 (en) | 2017-04-21 | 2019-10-31 | Staten Biotechnology B.V. | Anti-ApoC3 antibodies and methods of use thereof |
GB201707561D0 (en) | 2017-05-11 | 2017-06-28 | Argenx Bvba | GARP-TGF-beta antibodies |
US10538583B2 (en) | 2017-10-31 | 2020-01-21 | Staten Biotechnology B.V. | Anti-APOC3 antibodies and compositions thereof |
MX2020004512A (es) | 2017-10-31 | 2020-08-13 | Anticuerpos anti apolipoproteina c-iii (anti-apoc3) y metodos de uso de los mismos. | |
CN112004826B (zh) | 2018-02-05 | 2024-06-14 | 自由大学基金会 | 反向激动性抗us28抗体 |
WO2020080941A1 (en) | 2018-10-16 | 2020-04-23 | Umc Utrecht Holding B.V. | Anti- low-density lipoprotein receptor-related protein 5/6 antibodies |
WO2022154664A1 (en) | 2021-01-15 | 2022-07-21 | Stichting Het Nederlands Kanker Instituut-Antoni van Leeuwenhoek Ziekenhuis | Inducers of senescence, in combination with a selective death receptor 5 (dr5) agonist, for use in a method of treating cancer |
WO2024096735A1 (en) | 2022-10-31 | 2024-05-10 | Stichting Amsterdam UMC | Single domain anti-cd169 antibodies |
WO2024101989A1 (en) | 2022-11-08 | 2024-05-16 | Stichting Amsterdam UMC | Activation inducible antigen receptors for adoptive immunotherapy |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999029888A1 (en) * | 1997-12-05 | 1999-06-17 | The Scripps Research Institute | Humanization of murine antibody |
EP2336179A1 (en) * | 2002-11-08 | 2011-06-22 | Ablynx N.V. | Stabilized single domain antibodies |
CN1735629B (zh) * | 2002-11-08 | 2012-05-09 | 埃博灵克斯股份有限公司 | 针对肿瘤坏死因子-α的单结构域抗体及其用途 |
BRPI0408705A (pt) * | 2003-03-24 | 2006-03-07 | Zymogenetics Inc | método para produzir um anticorpo para um polipeptìdeo, anticorpo produzido pelo mesmo, anticorpo ou fragmento de anticorpo que se liga a um polipeptìdeo, métodos para reduzir ou inibir a proliferação ou diferenciação induzida pela il-20 de células hematopoiéticas e progenitores de célula hematopoiética, para reduzir a inflamação induzida pela il-20, para suprimir uma resposta inflamatória em um mamìfero com inflamação, para tratar um mamìfero afligido com uma doença inflamatória, para tratar um condição patológica em um paciente associada com a atividade de il-20 |
CN1798768B (zh) * | 2003-03-24 | 2013-05-08 | 津莫吉尼蒂克斯公司 | 抗il-22ra抗体和结合伴侣及其应用 |
MX2007016032A (es) * | 2005-06-21 | 2008-03-10 | Xoma Technology Ltd | Anticuerpos de enlace a il-1-beta y fragmentos de los mismos. |
TWI417301B (zh) * | 2006-02-21 | 2013-12-01 | Wyeth Corp | 對抗人類介白素-22(il-22)之抗體及其用途 |
GB2461546B (en) * | 2008-07-02 | 2010-07-07 | Argen X Bv | Antigen binding polypeptides |
US8444976B2 (en) | 2008-07-02 | 2013-05-21 | Argen-X B.V. | Antigen binding polypeptides |
RU2580038C2 (ru) * | 2009-12-04 | 2016-04-10 | Дженентек, Инк. | Мультиспецифические антитела, аналоги антител, композиции и способы |
GB2476681B (en) | 2010-01-04 | 2012-04-04 | Argen X Bv | Humanized camelid VH, VK and VL immunoglobulin domains |
GB201002238D0 (en) * | 2010-02-10 | 2010-03-31 | Affitech As | Antibodies |
US20130302346A1 (en) * | 2010-11-24 | 2013-11-14 | Lexicon Pharmaceuticals, Inc. | Antibodies that bind notum pectinacetylesterase |
-
2013
- 2013-08-30 CA CA2878712A patent/CA2878712A1/en not_active Abandoned
- 2013-08-30 DK DK13753659.5T patent/DK2890711T3/en active
- 2013-08-30 JP JP2015529031A patent/JP6391574B2/ja active Active
- 2013-08-30 CN CN201380044710.8A patent/CN104583238A/zh active Pending
- 2013-08-30 AU AU2013310924A patent/AU2013310924B2/en active Active
- 2013-08-30 IN IN140DEN2015 patent/IN2015DN00140A/en unknown
- 2013-08-30 WO PCT/EP2013/067979 patent/WO2014033252A1/en active Application Filing
- 2013-08-30 EP EP13753659.5A patent/EP2890711B1/en active Active
- 2013-08-30 EP EP15181968.7A patent/EP2977386A1/en not_active Withdrawn
- 2013-08-30 US US14/420,039 patent/US20150203840A1/en not_active Abandoned
-
2014
- 2014-12-31 IL IL236523A patent/IL236523B/en active IP Right Grant
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2017
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Also Published As
Publication number | Publication date |
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US20150203840A1 (en) | 2015-07-23 |
EP2890711A1 (en) | 2015-07-08 |
WO2014033252A1 (en) | 2014-03-06 |
DK2890711T3 (en) | 2017-02-27 |
CA2878712A1 (en) | 2014-03-06 |
AU2017204188A1 (en) | 2017-07-13 |
AU2013310924A8 (en) | 2015-04-30 |
IN2015DN00140A (ja) | 2015-06-12 |
AU2013310924A1 (en) | 2015-01-29 |
JP2015530087A (ja) | 2015-10-15 |
IL236523B (en) | 2018-12-31 |
EP2890711B1 (en) | 2017-01-04 |
EP2977386A1 (en) | 2016-01-27 |
IL236523A0 (en) | 2015-02-26 |
AU2013310924B2 (en) | 2017-08-03 |
CN104583238A (zh) | 2015-04-29 |
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