CN111065651A - Il-5抗体、其抗原结合片段及医药用途 - Google Patents

Il-5抗体、其抗原结合片段及医药用途 Download PDF

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CN111065651A
CN111065651A CN201880058448.5A CN201880058448A CN111065651A CN 111065651 A CN111065651 A CN 111065651A CN 201880058448 A CN201880058448 A CN 201880058448A CN 111065651 A CN111065651 A CN 111065651A
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variable region
chain variable
antibody
amino acid
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CN111065651B (zh
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应华
石金平
王义芳
胡齐悦
葛虎
陶维康
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Guangdong Jiangsu Hengrui Medicine Co ltd
Jiangsu Hengrui Medicine Co Ltd
Shanghai Hengrui Pharmaceutical Co Ltd
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Shanghai Hengrui Pharmaceutical Co Ltd
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/24Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against cytokines, lymphokines or interferons
    • C07K16/244Interleukins [IL]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/06Antiasthmatics
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    • A61P37/00Drugs for immunological or allergic disorders
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    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
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    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
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    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
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    • C07ORGANIC CHEMISTRY
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    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/54F(ab')2
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    • C07ORGANIC CHEMISTRY
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    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
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    • C07ORGANIC CHEMISTRY
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    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
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    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/569Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
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    • C07K2317/94Stability, e.g. half-life, pH, temperature or enzyme-resistance
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    • C12N15/02Preparation of hybrid cells by fusion of two or more cells, e.g. protoplast fusion

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Abstract

IL‑5抗体、其抗原结合片段及医药用途。包含IL‑5抗体CDR区的鼠源抗体、嵌合抗体、人源化抗体,以及包含IL‑5抗体及其抗原结合片段的药物组合物,以及其作为药物的用途。

Description

PCT国内申请,说明书已公开。

Claims (21)

  1. PCT国内申请,权利要求书已公开。
CN201880058448.5A 2017-09-29 2018-09-28 Il-5抗体、其抗原结合片段及医药用途 Active CN111065651B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201710906068 2017-09-29
CN201710906068X 2017-09-29
PCT/CN2018/108240 WO2019062831A1 (zh) 2017-09-29 2018-09-28 Il-5抗体、其抗原结合片段及医药用途

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CN111065651A true CN111065651A (zh) 2020-04-24
CN111065651B CN111065651B (zh) 2023-07-14

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US (2) US11365247B2 (zh)
EP (1) EP3689906A4 (zh)
JP (1) JP7307720B2 (zh)
KR (1) KR20200059239A (zh)
CN (1) CN111065651B (zh)
AU (1) AU2018340557A1 (zh)
BR (1) BR112020005766A2 (zh)
CA (1) CA3076941A1 (zh)
MX (1) MX2020003034A (zh)
TW (1) TWI801425B (zh)
WO (1) WO2019062831A1 (zh)
ZA (1) ZA202001807B (zh)

Families Citing this family (1)

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Publication number Priority date Publication date Assignee Title
WO2020200099A1 (zh) * 2019-03-29 2020-10-08 江苏恒瑞医药股份有限公司 包含抗il-5抗体的药物组合物及其用途

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1175263A (zh) * 1994-12-23 1998-03-04 史密丝克莱恩比彻姆公司 用于治疗il-5介导的疾病的重组il-5拮抗剂
CN101883862A (zh) * 2007-12-03 2010-11-10 爱德芳世株式会社 抗体制备方法

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US4683195A (en) 1986-01-30 1987-07-28 Cetus Corporation Process for amplifying, detecting, and/or-cloning nucleic acid sequences
AU683836B2 (en) 1992-02-06 1997-11-27 Schering Corporation Design, cloning and expression of humanized monoclonal antibodies against human interleukin-5
GB9412230D0 (en) 1994-06-17 1994-08-10 Celltech Ltd Interleukin-5 specific recombiant antibodies
US7399837B2 (en) 1995-12-22 2008-07-15 Smithkline Beecham Corporation Recombinant IL-5 antagonists useful in treatment of IL-5 mediated disorders
US5683892A (en) * 1994-12-23 1997-11-04 Smithkline Beecham Corporation DNA encoding recombinant IL-5 antagonists useful in treatment of IL-5 mediated disorders
MXPA04009418A (es) 2002-03-29 2005-06-08 Schering Corp Anticuerpos monoclonales humanos par interleucina-5, y metodos y composiciones que comprenden los mismos.
ATE541585T1 (de) 2004-10-28 2012-02-15 Kyowa Hakko Kirin Co Ltd Antikörper gegen il-5-rezeptor zur verwendung in der behandlung von endometriose.
EP2222709B1 (en) * 2007-11-30 2016-11-23 Glaxo Group Limited Antigen-binding constructs
US9505826B2 (en) 2010-12-22 2016-11-29 Teva Pharmaceuticals Australia Pty Ltd Modified antibody with improved half-life
EP2710370A4 (en) 2011-05-18 2015-01-07 Medimmune Llc METHODS OF DIAGNOSING AND TREATING PULMONARY DISEASES OR DISORDERS
CN114702594A (zh) 2013-12-20 2022-07-05 豪夫迈·罗氏有限公司 双重特异性抗体
ES2811124T3 (es) 2014-09-08 2021-03-10 Cephalon Inc Uso de reslizumab para tratar el asma eosinofílica moderada a grave
CN116327921A (zh) 2015-08-24 2023-06-27 葛兰素史密斯克莱知识产权(第2 号)有限公司 生物医药组合物

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1175263A (zh) * 1994-12-23 1998-03-04 史密丝克莱恩比彻姆公司 用于治疗il-5介导的疾病的重组il-5拮抗剂
CN101883862A (zh) * 2007-12-03 2010-11-10 爱德芳世株式会社 抗体制备方法

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Publication number Publication date
US20200262909A1 (en) 2020-08-20
JP2021502801A (ja) 2021-02-04
US20220356239A1 (en) 2022-11-10
TW201915022A (zh) 2019-04-16
MX2020003034A (es) 2020-07-22
EP3689906A4 (en) 2021-04-07
CN111065651B (zh) 2023-07-14
AU2018340557A1 (en) 2020-04-09
TWI801425B (zh) 2023-05-11
EP3689906A1 (en) 2020-08-05
ZA202001807B (en) 2022-09-28
WO2019062831A1 (zh) 2019-04-04
RU2020112984A (ru) 2021-10-29
CA3076941A1 (en) 2019-04-04
RU2020112984A3 (zh) 2021-11-25
BR112020005766A2 (pt) 2020-10-13
KR20200059239A (ko) 2020-05-28
US11365247B2 (en) 2022-06-21
JP7307720B2 (ja) 2023-07-12

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