CN112996809A - 结合4-1bb和肿瘤相关抗原的抗体构建体以及其用途 - Google Patents

结合4-1bb和肿瘤相关抗原的抗体构建体以及其用途 Download PDF

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CN112996809A
CN112996809A CN201980066726.6A CN201980066726A CN112996809A CN 112996809 A CN112996809 A CN 112996809A CN 201980066726 A CN201980066726 A CN 201980066726A CN 112996809 A CN112996809 A CN 112996809A
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sequence
chain variable
antibody
variable domain
antibody construct
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Chinese (zh)
Inventor
D·T·巴顿
D·M·米尔斯
T·斯普雷特冯克罗登斯泰恩
G·沃尔克斯
D·厄洛塞夫
L·弗赖伯格
端庄
E·哈尔沃森
H·普拉塔普
B·卡拉维特
A·范罗苏姆
D·鲍曼
P·W·Y·陈
D·崔
R·W·格内
S·扬科维斯基
S·S·康
P·茨温兹朝维斯基
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Fermentation Co ltd
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Fermentation Co ltd
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Priority to CN202511697951.3A priority Critical patent/CN121758617A/zh
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • 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
    • C07K16/2878—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 NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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    • C07—ORGANIC CHEMISTRY
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    • 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
    • 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
    • C07K16/30—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
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    • C07—ORGANIC CHEMISTRY
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    • C07K16/32—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
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    • C07—ORGANIC CHEMISTRY
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    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/46—Hybrid immunoglobulins
    • C07K16/468—Immunoglobulins having two or more different antigen binding sites, e.g. multifunctional antibodies
    • 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
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
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    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/524—CH2 domain
    • C—CHEMISTRY; METALLURGY
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    • C07K2317/526—CH3 domain
    • C—CHEMISTRY; METALLURGY
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    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55—Fab or Fab'
    • C—CHEMISTRY; METALLURGY
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    • C07K2317/00—Immunoglobulins specific features
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    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
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    • C07K2317/00—Immunoglobulins specific features
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    • 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
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    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622—Single chain antibody (scFv)
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    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/624—Disulfide-stabilized antibody (dsFv)
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    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/64—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising a combination of variable region and constant region components
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    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/71—Decreased effector function due to an Fc-modification
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    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • C—CHEMISTRY; METALLURGY
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    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance

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  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CN201980066726.6A 2018-10-10 2019-10-10 结合4-1bb和肿瘤相关抗原的抗体构建体以及其用途 Pending CN112996809A (zh)

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US201862744059P 2018-10-10 2018-10-10
US62/744,059 2018-10-10
PCT/CA2019/051448 WO2020073131A1 (en) 2018-10-10 2019-10-10 Antibody constructs binding 4-1bb and tumor-associated antigens and uses thereof

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CN202511697951.3A Pending CN121758617A (zh) 2018-10-10 2019-10-10 结合4-1bb和肿瘤相关抗原的抗体构建体以及其用途

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US (1) US20230052369A1 (https=)
EP (1) EP3864051A4 (https=)
JP (1) JP7596263B2 (https=)
KR (1) KR20210076918A (https=)
CN (2) CN112996809A (https=)
AU (1) AU2019356806B2 (https=)
BR (1) BR112021006784A2 (https=)
CA (1) CA3113539A1 (https=)
MX (1) MX2021004058A (https=)
WO (1) WO2020073131A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116769041A (zh) * 2022-03-10 2023-09-19 合肥瀚科迈博生物技术有限公司 靶向msln和4-1bb的双特异性抗体及其应用

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021207827A1 (en) * 2020-04-15 2021-10-21 Zymeworks Inc. Antibody constructs binding 4-1bb and folate receptor alpha and uses thereof
MX2022013944A (es) * 2020-05-06 2022-11-30 Dragonfly Therapeutics Inc Proteinas que se unen al receptor activador de celulas asesinas naturales grupo 2 miembro d (nkg2d), cumulo de diferenciacion (cd16) y miembro a de la familia de dominios de lectina tipo c 12 (clec12a).
CN112794911B (zh) * 2021-04-14 2021-08-03 上海偌妥生物科技有限公司 人源化抗叶酸受体1抗体及其应用
CA3216342A1 (en) * 2021-04-23 2022-10-27 Hassan ISSAFRAS Anti-gpc3 antibodies, multispecific antibodies and methods of use
EP4584300A1 (en) * 2022-09-06 2025-07-16 TJ Biopharma (Shanghai) Co., Ltd. Multispecific constructs and uses thereof
US20240190958A1 (en) * 2022-10-18 2024-06-13 Tubulis Gmbh Novel antibody drug conjugates with novel napi2b antibodies, therapeutic methods and uses thereof
WO2025131027A1 (en) * 2023-12-21 2025-06-26 Lanova Medicines Development Co., Ltd. Anti-slc34a2/anti-4-1bb antibodies and uses thereof

Citations (4)

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CN106163547A (zh) * 2014-03-15 2016-11-23 诺华股份有限公司 使用嵌合抗原受体治疗癌症
WO2017182672A1 (en) * 2016-04-22 2017-10-26 Alligator Bioscience Ab Novel bispecific polypeptides against cd137
US20180118811A1 (en) * 2016-10-19 2018-05-03 Invenra Inc. Antibody constructs
WO2018156740A1 (en) * 2017-02-24 2018-08-30 Macrogenics, Inc. Bispecific binding molecules that are capable of binding cd137 and tumor antigens, and uses thereof

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US9402865B2 (en) * 2011-01-18 2016-08-02 The Trustees Of The University Of Pennsylvania Compositions and methods for treating cancer

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
CN106163547A (zh) * 2014-03-15 2016-11-23 诺华股份有限公司 使用嵌合抗原受体治疗癌症
WO2017182672A1 (en) * 2016-04-22 2017-10-26 Alligator Bioscience Ab Novel bispecific polypeptides against cd137
US20180118811A1 (en) * 2016-10-19 2018-05-03 Invenra Inc. Antibody constructs
WO2018156740A1 (en) * 2017-02-24 2018-08-30 Macrogenics, Inc. Bispecific binding molecules that are capable of binding cd137 and tumor antigens, and uses thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
孙耀;张斌;陈虎;: "靶向CD123抗原嵌合受体T细胞治疗急性髓系白血病的研究", 中华细胞与干细胞杂志(电子版), no. 03, 1 June 2016 (2016-06-01), pages 56 - 62 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116769041A (zh) * 2022-03-10 2023-09-19 合肥瀚科迈博生物技术有限公司 靶向msln和4-1bb的双特异性抗体及其应用

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CA3113539A1 (en) 2020-04-16
KR20210076918A (ko) 2021-06-24
JP7596263B2 (ja) 2024-12-09
JP2022504826A (ja) 2022-01-13
AU2019356806A1 (en) 2021-05-27
EP3864051A4 (en) 2022-11-23
BR112021006784A2 (pt) 2021-09-21
EP3864051A1 (en) 2021-08-18
WO2020073131A1 (en) 2020-04-16
MX2021004058A (es) 2021-06-04
AU2019356806B2 (en) 2026-03-05
CN121758617A (zh) 2026-03-31
US20230052369A1 (en) 2023-02-16

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