JP2023550832A - ＣＤ３９およびＴＧＦβを標的とする新規のコンジュゲート分子 - Google Patents

ＣＤ３９およびＴＧＦβを標的とする新規のコンジュゲート分子 Download PDF

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JP2023550832A
JP2023550832A JP2023532306A JP2023532306A JP2023550832A JP 2023550832 A JP2023550832 A JP 2023550832A JP 2023532306 A JP2023532306 A JP 2023532306A JP 2023532306 A JP2023532306 A JP 2023532306A JP 2023550832 A JP2023550832 A JP 2023550832A
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seq
sequence
chain variable
variable region
tgfβ
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JP2023532306A
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JP2023550832A5 (https=
Inventor
スン，ダウェイ
ウー，チーハオ
スン，ジュン
ゲン，イェナン
ガオ，ルイ
タン，リリ
ドゥ，チンリン
チウ，ヤンシェン
アーチ，ロバート・エイチ
ルー，ホンタオ
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Elpiscience Biopharma Ltd
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Elpiscience Biopharma Ltd
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Publication of JP2023550832A publication Critical patent/JP2023550832A/ja
Publication of JP2023550832A5 publication Critical patent/JP2023550832A5/ja
Pending legal-status Critical Current

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    • 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
    • C07K16/2896—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against molecules with a "CD"-designation, not provided for elsewhere
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/475—Growth factors; Growth regulators
    • C07K14/495—Transforming growth factor [TGF]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705—Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/71—Receptors; Cell surface antigens; Cell surface determinants for growth factors; for growth regulators
    • 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
    • C07K16/22—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against growth factors ; against growth regulators
    • 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
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y306/00—Hydrolases acting on acid anhydrides (3.6)
    • C12Y306/01—Hydrolases acting on acid anhydrides (3.6) in phosphorus-containing anhydrides (3.6.1)
    • C12Y306/01005—Apyrase (3.6.1.5), i.e. ATP diphosphohydrolase
    • 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
    • C07K2317/20—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
    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • 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
    • 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
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • 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
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/33—Fusion polypeptide fusions for targeting to specific cell types, e.g. tissue specific targeting, targeting of a bacterial subspecies

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Microbiology (AREA)
  • Cell Biology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Peptides Or Proteins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
JP2023532306A 2020-11-27 2021-11-25 ＣＤ３９およびＴＧＦβを標的とする新規のコンジュゲート分子 Pending JP2023550832A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN2020132392 2020-11-27
CNPCT/CN2020/132392 2020-11-27
CN202111396829.4 2021-11-23
CN202111396829 2021-11-23
PCT/CN2021/133083 WO2022111576A1 (en) 2020-11-27 2021-11-25 Novel conjugate molecules targeting cd39 and tgfβeta

Publications (2)

Publication Number Publication Date
JP2023550832A true JP2023550832A (ja) 2023-12-05
JP2023550832A5 JP2023550832A5 (https=) 2024-11-21

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JP2023532306A Pending JP2023550832A (ja) 2020-11-27 2021-11-25 ＣＤ３９およびＴＧＦβを標的とする新規のコンジュゲート分子

Country Status (9)

Country Link
US (1) US20230416394A1 (https=)
EP (1) EP4251650A4 (https=)
JP (1) JP2023550832A (https=)
KR (1) KR20230113752A (https=)
CN (1) CN115052894A (https=)
AU (1) AU2021389989A1 (https=)
CA (1) CA3202988A1 (https=)
TW (1) TW202237651A (https=)
WO (1) WO2022111576A1 (https=)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL308258A (en) 2021-05-05 2024-01-01 Immatics Biotechnologies Gmbh Bma031 antigen binding polypeptides
MX2024010646A (es) 2022-03-03 2024-09-19 Arcus Biosciences Inc Anticuerpos anti-cd39 y uso de los mismos.
JP2025512384A (ja) 2022-04-13 2025-04-17 ギリアード サイエンシーズ， インコーポレイテッド Ｔｒｏｐ－２発現がんを治療するための併用療法
WO2024115935A1 (en) 2022-11-29 2024-06-06 Inserm Methods for the treatment of b-cell lymphoma using cd39 inhibitors
EP4669350A1 (en) 2023-02-24 2025-12-31 Institut National de la Santé et de la Recherche Médicale ENDOMETRIOSIS TREATMENT METHODS
WO2025137640A1 (en) 2023-12-22 2025-06-26 Gilead Sciences, Inc. Azaspiro wrn inhibitors

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020014285A2 (en) * 2018-07-09 2020-01-16 Intrexon Corporation Fusion constructs and methods of using thereof
JP2020521759A (ja) * 2017-05-26 2020-07-27 ザ・ジョンズ・ホプキンス・ユニバーシティ 免疫トレランスを調節するための多機能性の抗体−リガンド・トラップ
JP2020530289A (ja) * 2017-07-31 2020-10-22 ティゾナ セラピューティクス， インコーポレイテッド 抗ｃｄ３９抗体、抗ｃｄ３９抗体を含む組成物、および抗ｃｄ３９抗体を使用する方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015349878A1 (en) * 2014-11-21 2017-05-25 Bristol-Myers Squibb Company Antibodies against CD73 and uses thereof
JP2020530280A (ja) * 2017-07-03 2020-10-22 トルク セラピューティクス， インコーポレイテッド 免疫刺激性融合分子およびその使用
WO2019173692A2 (en) * 2018-03-09 2019-09-12 Agenus Inc. Anti-cd73 antibodies and methods of use thereof
KR20230020023A (ko) * 2018-03-14 2023-02-09 서피스 온콜로지, 인크. Cd39에 결합하는 항체 및 이의 용도
US20210107969A1 (en) * 2019-07-09 2021-04-15 The Johns Hopkins University Molecules, compositions and methods for treatment of cancer
JP7727387B2 (ja) * 2019-08-27 2025-08-21 エルピサイエンス（スーチョウ）・バイオファーマ，リミテッド 新規の抗ｃｄ３９抗体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020521759A (ja) * 2017-05-26 2020-07-27 ザ・ジョンズ・ホプキンス・ユニバーシティ 免疫トレランスを調節するための多機能性の抗体−リガンド・トラップ
JP2020530289A (ja) * 2017-07-31 2020-10-22 ティゾナ セラピューティクス， インコーポレイテッド 抗ｃｄ３９抗体、抗ｃｄ３９抗体を含む組成物、および抗ｃｄ３９抗体を使用する方法
WO2020014285A2 (en) * 2018-07-09 2020-01-16 Intrexon Corporation Fusion constructs and methods of using thereof

Also Published As

Publication number Publication date
US20230416394A1 (en) 2023-12-28
KR20230113752A (ko) 2023-08-01
WO2022111576A1 (en) 2022-06-02
CA3202988A1 (en) 2022-06-02
CN115052894A (zh) 2022-09-13
TW202237651A (zh) 2022-10-01
EP4251650A4 (en) 2024-10-23
AU2021389989A1 (en) 2023-06-08
AU2021389989A9 (en) 2024-05-23
EP4251650A1 (en) 2023-10-04

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