JPWO2022044248A1 - - Google Patents
Info
- Publication number
- JPWO2022044248A1 JPWO2022044248A1 JP2022545192A JP2022545192A JPWO2022044248A1 JP WO2022044248 A1 JPWO2022044248 A1 JP WO2022044248A1 JP 2022545192 A JP2022545192 A JP 2022545192A JP 2022545192 A JP2022545192 A JP 2022545192A JP WO2022044248 A1 JPWO2022044248 A1 JP WO2022044248A1
- Authority
- JP
- Japan
- 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
Links
Classifications
-
- 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
- C07K16/2803—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
- C07K16/283—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against Fc-receptors, e.g. CD16, CD32, CD64
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- 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
- C07K16/22—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against growth factors ; against growth regulators
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/10—Immunoglobulins specific features characterized by their source of isolation or production
- C07K2317/14—Specific host cells or culture conditions, e.g. components, pH or temperature
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/52—Constant or Fc region; Isotype
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/52—Constant or Fc region; Isotype
- C07K2317/524—CH2 domain
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
- C07K2317/52—Constant or Fc region; Isotype
- C07K2317/526—CH3 domain
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/72—Increased effector function due to an Fc-modification
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
- C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K2317/00—Immunoglobulins specific features
- C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
- C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
- C07K2317/734—Complement-dependent cytotoxicity [CDC]
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/JP2020/032547 WO2022044248A1 (ja) | 2020-08-28 | 2020-08-28 | ヘテロ二量体Fcポリペプチド |
Publications (1)
Publication Number | Publication Date |
---|---|
JPWO2022044248A1 true JPWO2022044248A1 (ja) | 2022-03-03 |
Family
ID=80352941
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022545192A Pending JPWO2022044248A1 (ja) | 2020-08-28 | 2020-08-28 | |
JP2022545718A Pending JPWO2022045276A1 (ja) | 2020-08-28 | 2021-08-27 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022545718A Pending JPWO2022045276A1 (ja) | 2020-08-28 | 2021-08-27 |
Country Status (5)
Country | Link |
---|---|
US (2) | US20230416371A1 (ja) |
EP (1) | EP4206223A1 (ja) |
JP (2) | JPWO2022044248A1 (ja) |
CN (1) | CN116194486A (ja) |
WO (2) | WO2022044248A1 (ja) |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL85035A0 (en) | 1987-01-08 | 1988-06-30 | Int Genetic Eng | Polynucleotide molecule,a chimeric antibody with specificity for human b cell surface antigen,a process for the preparation and methods utilizing the same |
US5959177A (en) | 1989-10-27 | 1999-09-28 | The Scripps Research Institute | Transgenic plants expressing assembled secretory antibodies |
ES2206447T3 (es) | 1991-06-14 | 2004-05-16 | Genentech, Inc. | Anticuerpo humanizado para heregulina. |
DE4419399C1 (de) | 1994-06-03 | 1995-03-09 | Gsf Forschungszentrum Umwelt | Verfahren zur Herstellung von heterologen bispezifischen Antikörpern |
US5731168A (en) | 1995-03-01 | 1998-03-24 | Genentech, Inc. | Method for making heteromultimeric polypeptides |
DE69830901T2 (de) | 1997-05-02 | 2006-05-24 | Genentech Inc., San Francisco | ein verfahren zur herstellung multispezifischer antikörper die heteromultimere und gemeinsame komponenten besitzen |
US6040498A (en) | 1998-08-11 | 2000-03-21 | North Caroline State University | Genetically engineered duckweed |
US6737056B1 (en) | 1999-01-15 | 2004-05-18 | Genentech, Inc. | Polypeptide variants with altered effector function |
HUP0104865A3 (en) | 1999-01-15 | 2004-07-28 | Genentech Inc | Polypeptide variants with altered effector function |
US7125978B1 (en) | 1999-10-04 | 2006-10-24 | Medicago Inc. | Promoter for regulating expression of foreign genes |
AU782626B2 (en) | 1999-10-04 | 2005-08-18 | Medicago Inc. | Method for regulating transcription of foreign genes |
US7217797B2 (en) | 2002-10-15 | 2007-05-15 | Pdl Biopharma, Inc. | Alteration of FcRn binding affinities or serum half-lives of antibodies by mutagenesis |
EP1919950A1 (en) | 2004-07-15 | 2008-05-14 | Xencor, Inc. | Optimized fc variants |
CN102746404B (zh) | 2004-11-12 | 2016-01-20 | 赞科股份有限公司 | 对FcRn的结合被改变的Fc变体 |
US20090061485A1 (en) | 2004-12-22 | 2009-03-05 | Chugai Seiyaku Kabushiki Kaisha | Method of Producing an Antibody Using a Cell in Which the Function of Fucose Transporter Is Inhibited |
ATE425186T1 (de) | 2005-01-05 | 2009-03-15 | F Star Biotech Forsch & Entw | Synthetische immunoglobulindomänen mit in regionen des moleküls, die sich von den die komplementarität bestimmenden bereichen unterscheiden, modifizierten bindeeigenschaften |
US10011858B2 (en) | 2005-03-31 | 2018-07-03 | Chugai Seiyaku Kabushiki Kaisha | Methods for producing polypeptides by regulating polypeptide association |
ES2654040T3 (es) | 2006-03-31 | 2018-02-12 | Chugai Seiyaku Kabushiki Kaisha | Método de modificación de anticuerpos para la purificación de anticuerpos biespecíficos |
EP2626372B1 (en) | 2007-03-29 | 2018-03-21 | Genmab A/S | Bispecific antibodies and methods for production thereof |
CL2008002886A1 (es) | 2007-09-26 | 2009-12-04 | Chugai Pharmaceutical Co Ltd | Region constante de un anticuerpo humano; anticuerpo anti-receptor de interleucina-6 (il-6) y composicion farmaceutica que la comprende. |
SI2808343T1 (sl) | 2007-12-26 | 2019-10-30 | Xencor Inc | Fc-variante s spremenjeno vezavo na FcRn |
PT2235064E (pt) | 2008-01-07 | 2016-03-01 | Amgen Inc | Método de preparação de moléculas heterodiméricas de fc de anticorpos utilizando efeitos de indução eletrostática |
KR102469853B1 (ko) | 2008-04-11 | 2022-11-22 | 추가이 세이야쿠 가부시키가이샤 | 복수 분자의 항원에 반복 결합하는 항원 결합 분자 |
US9493578B2 (en) | 2009-09-02 | 2016-11-15 | Xencor, Inc. | Compositions and methods for simultaneous bivalent and monovalent co-engagement of antigens |
TWI667257B (zh) | 2010-03-30 | 2019-08-01 | 中外製藥股份有限公司 | 促進抗原消失之具有經修飾的FcRn親和力之抗體 |
US9150663B2 (en) | 2010-04-20 | 2015-10-06 | Genmab A/S | Heterodimeric antibody Fc-containing proteins and methods for production thereof |
JP5953303B2 (ja) | 2010-07-29 | 2016-07-20 | ゼンコア インコーポレイテッド | 改変された等電点を有する抗体 |
AU2011325833C1 (en) | 2010-11-05 | 2017-07-13 | Zymeworks Bc Inc. | Stable heterodimeric antibody design with mutations in the Fc domain |
AU2011337704B2 (en) | 2010-11-30 | 2017-06-15 | Chugai Seiyaku Kabushiki Kaisha | Antigen-binding molecule capable of binding to plurality of antigen molecules repeatedly |
WO2012132067A1 (ja) | 2011-03-30 | 2012-10-04 | 中外製薬株式会社 | 抗原結合分子の血漿中滞留性と免疫原性を改変する方法 |
JP5972915B2 (ja) * | 2011-03-16 | 2016-08-17 | アムジエン・インコーポレーテツド | Fc変異体 |
BR112013032630B1 (pt) * | 2011-06-30 | 2022-06-14 | Chugai Seiyaku Kabushiki Kaisha | Polipeptídeo heterodimerizado compreendendo região fc de igg |
TW201817745A (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 |
WO2013047752A1 (ja) | 2011-09-30 | 2013-04-04 | 中外製薬株式会社 | 抗原の消失を促進する抗原結合分子 |
EP2813568A4 (en) | 2012-02-09 | 2016-04-06 | Chugai Pharmaceutical Co Ltd | MODIFIED FC REGION OF ANTIBODY |
US20150353630A1 (en) | 2012-05-30 | 2015-12-10 | Chugai Seiyaku Kabushiki Kaisha | Antigen-binding molecule for eliminating aggregated antigens |
DK2857420T3 (da) | 2012-05-30 | 2020-11-23 | Chugai Pharmaceutical Co Ltd | Målvævsspecifikt antigenbindende molekyle |
DK2940135T5 (da) * | 2012-12-27 | 2021-09-20 | Chugai Pharmaceutical Co Ltd | Heterodimeriseret polypeptid |
EP2970508A4 (en) | 2013-03-15 | 2016-12-14 | Permeon Biologics Inc | GENETICALLY MODIFIED LOADING ANTIBODIES OR ENHANCED ENHANCEMENT ENHANCEMENT TARGETING PROTEIN COMPOSITIONS AND METHODS OF USE |
KR20170110129A (ko) | 2015-02-05 | 2017-10-10 | 추가이 세이야쿠 가부시키가이샤 | 이온 농도 의존적 항원 결합 도메인을 포함하는 항체, Fc 영역 개변체, IL-8에 결합하는 항체, 및 그들의 사용 |
-
2020
- 2020-08-28 US US18/023,038 patent/US20230416371A1/en active Pending
- 2020-08-28 WO PCT/JP2020/032547 patent/WO2022044248A1/ja active Application Filing
- 2020-08-28 JP JP2022545192A patent/JPWO2022044248A1/ja active Pending
-
2021
- 2021-08-27 EP EP21861697.7A patent/EP4206223A1/en active Pending
- 2021-08-27 CN CN202180053296.1A patent/CN116194486A/zh active Pending
- 2021-08-27 WO PCT/JP2021/031448 patent/WO2022045276A1/ja unknown
- 2021-08-27 US US18/022,342 patent/US20240043515A1/en active Pending
- 2021-08-27 JP JP2022545718A patent/JPWO2022045276A1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
WO2022044248A1 (ja) | 2022-03-03 |
JPWO2022045276A1 (ja) | 2022-03-03 |
US20230416371A1 (en) | 2023-12-28 |
CN116194486A (zh) | 2023-05-30 |
US20240043515A1 (en) | 2024-02-08 |
EP4206223A1 (en) | 2023-07-05 |
WO2022045276A1 (ja) | 2022-03-03 |
Similar Documents
Legal Events
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A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230726 |
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RD04 | Notification of resignation of power of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7424 Effective date: 20240417 |