JP7579991B2 - 抗ネクチン－４抗体エキサテカンコンジュゲート - Google Patents

抗ネクチン－４抗体エキサテカンコンジュゲート Download PDF

Info

Publication number
JP7579991B2
JP7579991B2 JP2023561116A JP2023561116A JP7579991B2 JP 7579991 B2 JP7579991 B2 JP 7579991B2 JP 2023561116 A JP2023561116 A JP 2023561116A JP 2023561116 A JP2023561116 A JP 2023561116A JP 7579991 B2 JP7579991 B2 JP 7579991B2
Authority
JP
Japan
Prior art keywords
antibody
seq
cdr
amino acid
acid sequence
Prior art date
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.)
Active
Application number
JP2023561116A
Other languages
English (en)
Japanese (ja)
Other versions
JP2024515536A5 (https=
JP2024515536A (ja
Inventor
エラン、ジャック
ロスピス、フロランス
プレヴィユ、グザヴィエ
オリーヴ、ダニエル
ロペス、マルク
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Centre National de la Recherche Scientifique CNRS
Institut National de la Sante et de la Recherche Medicale INSERM
Institut Jean Paoli and Irene Calmettes
Original Assignee
Centre National de la Recherche Scientifique CNRS
Institut National de la Sante et de la Recherche Medicale INSERM
Institut Jean Paoli and Irene Calmettes
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from EP21170941.5A external-priority patent/EP4066899A1/en
Priority claimed from EP21172723.5A external-priority patent/EP4086284A1/en
Application filed by Centre National de la Recherche Scientifique CNRS, Institut National de la Sante et de la Recherche Medicale INSERM, Institut Jean Paoli and Irene Calmettes filed Critical Centre National de la Recherche Scientifique CNRS
Publication of JP2024515536A publication Critical patent/JP2024515536A/ja
Publication of JP2024515536A5 publication Critical patent/JP2024515536A5/ja
Application granted granted Critical
Publication of JP7579991B2 publication Critical patent/JP7579991B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6801—Drug-antibody or immunoglobulin conjugates defined by the pharmacologically or therapeutically active agent
    • A61K47/6803—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates
    • A61K47/68037—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a camptothecin [CPT] or derivatives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6849—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a receptor, a cell surface antigen or a cell surface determinant
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6851—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6851—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell
    • A61K47/6855—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a determinant of a tumour cell the tumour determinant being from breast cancer cell
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6889—Conjugates wherein the antibody being the modifying agent and wherein the linker, binder or spacer confers particular properties to the conjugates, e.g. peptidic enzyme-labile linkers or acid-labile linkers, providing for an acid-labile immuno conjugate wherein the drug may be released from its antibody conjugated part in an acidic, e.g. tumoural or environment
    • 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 [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
    • C07K16/2803—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 immunoglobulin superfamily
    • 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
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • 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
    • C07K2317/70—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
    • 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
    • C07K2317/77—Internalization into the cell
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Cell Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • General Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biophysics (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
JP2023561116A 2021-03-31 2022-03-31 抗ネクチン－４抗体エキサテカンコンジュゲート Active JP7579991B2 (ja)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
EP21166441.2 2021-03-31
EP21166441 2021-03-31
EP21170941.5 2021-04-28
EP21170941.5A EP4066899A1 (en) 2021-03-31 2021-04-28 Anti-nectin-4 antibody
EP21172723.5 2021-05-07
EP21172723.5A EP4086284A1 (en) 2021-05-07 2021-05-07 Anti-nectin-4 antibody exatecan conjugates
EP21209332 2021-11-19
EP21209332.2 2021-11-19
PCT/EP2022/058629 WO2022207825A1 (en) 2021-03-31 2022-03-31 Anti-nectin-4 antibody exatecan conjugates

Publications (3)

Publication Number Publication Date
JP2024515536A JP2024515536A (ja) 2024-04-10
JP2024515536A5 JP2024515536A5 (https=) 2024-08-13
JP7579991B2 true JP7579991B2 (ja) 2024-11-08

Family

ID=80999114

Family Applications (2)

Application Number Title Priority Date Filing Date
JP2023561116A Active JP7579991B2 (ja) 2021-03-31 2022-03-31 抗ネクチン－４抗体エキサテカンコンジュゲート
JP2023561035A Active JP7579990B2 (ja) 2021-03-31 2022-03-31 抗ネクチン－４抗体およびその使用

Family Applications After (1)

Application Number Title Priority Date Filing Date
JP2023561035A Active JP7579990B2 (ja) 2021-03-31 2022-03-31 抗ネクチン－４抗体およびその使用

Country Status (18)

Country Link
US (4) US20240181075A1 (https=)
EP (2) EP4314057A1 (https=)
JP (2) JP7579991B2 (https=)
KR (2) KR20240035378A (https=)
AU (2) AU2022248735A1 (https=)
BR (1) BR112023017728A2 (https=)
CA (2) CA3212651A1 (https=)
CL (2) CL2023002909A1 (https=)
CO (2) CO2023012821A2 (https=)
CR (2) CR20230470A (https=)
DO (2) DOP2023000213A (https=)
EC (2) ECSP23073625A (https=)
IL (2) IL305951A (https=)
JO (2) JOP20230239A1 (https=)
MX (2) MX2023011563A (https=)
PE (2) PE20240724A1 (https=)
SA (1) SA523450918B1 (https=)
WO (3) WO2022207828A1 (https=)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4285935A1 (en) * 2022-06-03 2023-12-06 Emergence Therapeutics AG Novel anti-nectin-4 antibody camptothecin derivative conjugates
EP4309676A1 (en) * 2022-07-22 2024-01-24 Emergence Therapeutics AG Novel anti-nectin-4 antibody camptothecin derivative conjugates
EP4344707A1 (en) * 2022-09-29 2024-04-03 Emergence Therapeutics AG New anti-nectin-4 antibody drug conjugates
EP4461317A1 (en) * 2023-05-12 2024-11-13 Emergence Therapeutics GmbH Antibody-drug conjugates comprising an anti-nectin-4 antibody and belotecan or a derivative thereof
WO2024251260A1 (zh) * 2023-06-08 2024-12-12 江苏迈威康新药研发有限公司 结合Nectin-4的抗体及其用途
JP7689606B2 (ja) * 2023-06-20 2025-06-06 イーライ リリー アンド カンパニー ネクチン－４抗体及び抗体－薬物コンジュゲート
EP4534101A1 (en) 2023-10-02 2025-04-09 Eli Lilly and Company Antibody drug conjugate (adc) targeting nectin 4 and comprising an exatecan payload
EP4534102A1 (en) 2023-10-02 2025-04-09 Eli Lilly and Company Antibody drug conjugate (adc) targeting nectin 4 and comprising an exatecan payload

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018531913A (ja) 2015-09-09 2018-11-01 アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル ネクチン−４に対する特異性を有する抗体及びその使用
JP2020510432A (ja) 2017-03-02 2020-04-09 アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル Ｎｅｃｔｉｎ−４への特異性を有する抗体及びその使用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX347954B (es) 2010-09-29 2017-05-19 Agensys Inc Conjugados de anticuerpo farmaco (adc) que enlazan a proteinas 191p4d12.
CA3044898C (en) * 2016-11-25 2022-04-05 Mabwell (shanghai) Bioscience Co., Ltd. Di-substituted maleic amide linker for antibody-drug conjugating and preparation method and use thereof
JP7381478B2 (ja) * 2017-10-23 2023-11-15 マブリンク ビオシオンス 単一分子量ポリサルコシンを含むリガンド－薬物－複合体
NZ781538A (en) * 2019-04-24 2025-12-19 Heidelberg Pharma Res Gmbh Amatoxin antibody-drug conjugates and uses thereof
US12398206B2 (en) * 2019-10-07 2025-08-26 Université D'aixmarseille Antibodies having specificity for nectin-4 and uses thereof
WO2021143741A1 (zh) * 2020-01-15 2021-07-22 北京海步医药科技有限公司 靶向多肽-药物缀合物及其用途
EP4096717B1 (en) * 2020-01-31 2024-12-11 Innate Pharma Treatment of cancer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018531913A (ja) 2015-09-09 2018-11-01 アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル ネクチン−４に対する特異性を有する抗体及びその使用
JP2020510432A (ja) 2017-03-02 2020-04-09 アンスティチュ ナショナル ドゥ ラ サンテ エ ドゥ ラ ルシェルシュ メディカル Ｎｅｃｔｉｎ−４への特異性を有する抗体及びその使用

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Wu S. et al.，Dermatol Online J，2019年，Vol. 25:13030

Also Published As

Publication number Publication date
JOP20230238A1 (ar) 2023-09-28
CR20230469A (es) 2023-11-30
PE20240724A1 (es) 2024-04-15
IL305954A (en) 2023-11-01
CA3212651A1 (en) 2022-10-06
EP4314057A1 (en) 2024-02-07
JP2024520188A (ja) 2024-05-22
KR20240028330A (ko) 2024-03-05
IL305951A (en) 2023-11-01
CR20230470A (es) 2023-11-30
MX2023011561A (es) 2024-02-08
JP2024515536A (ja) 2024-04-10
JOP20230239A1 (ar) 2023-09-28
ECSP23073436A (es) 2024-02-29
CO2023012828A2 (es) 2024-02-15
CL2023002907A1 (es) 2024-05-10
AU2022248735A1 (en) 2023-08-03
AU2022250867A1 (en) 2023-08-03
US20240034791A1 (en) 2024-02-01
US20240173424A1 (en) 2024-05-30
DOP2023000213A (es) 2024-04-30
ECSP23073625A (es) 2024-02-29
KR20240035378A (ko) 2024-03-15
CL2023002909A1 (es) 2024-05-10
WO2022207822A1 (en) 2022-10-06
BR112023019749A2 (pt) 2024-01-23
CA3212655A1 (en) 2022-10-06
JP7579990B2 (ja) 2024-11-08
CO2023012821A2 (es) 2024-02-26
US20240181075A1 (en) 2024-06-06
MX2023011563A (es) 2024-02-08
US20250018053A1 (en) 2025-01-16
WO2022207825A1 (en) 2022-10-06
US12049500B2 (en) 2024-07-30
EP4262988A1 (en) 2023-10-25
DOP2023000214A (es) 2024-04-30
WO2022207828A1 (en) 2022-10-06
PE20240725A1 (es) 2024-04-15
BR112023017728A2 (pt) 2023-11-21
SA523450918B1 (ar) 2025-05-07

Similar Documents

Publication Publication Date Title
JP7579991B2 (ja) 抗ネクチン－４抗体エキサテカンコンジュゲート
KR20230124037A (ko) 종양 특이적 claudin 18.2 항체-약물 접합체
EP4066899A1 (en) Anti-nectin-4 antibody
CN110914297A (zh) 抗人白细胞介素2抗体及其用途
EP4086284A1 (en) Anti-nectin-4 antibody exatecan conjugates
US20260062481A1 (en) Novel anti-nectin-4 antibodies and antibody-drug conjugates
CA3198359A1 (en) Methods for treating cancers with antibody drug conjugates (adc) that bind to 191p4d12 proteins
JP2023103439A (ja) 固形腫瘍の治療に有益な抗体およびその抗体－薬物コンジュゲート並びにこれらを含む抗がん剤
CN108779497B (zh) 足糖萼蛋白和tra-相关抗体、制备方法和作为抗癌治疗剂的用途
EP4324849A1 (en) Humanized anti-nectin-4 antibodies
CN117751139A (zh) 抗Nectin-4抗体依喜替康缀合物
EP4309676A1 (en) Novel anti-nectin-4 antibody camptothecin derivative conjugates
EP4285935A1 (en) Novel anti-nectin-4 antibody camptothecin derivative conjugates
EA049994B1 (ru) Конъюгаты антитела против нектина-4 и эксатекана
BR112023019749B1 (pt) Conjugados de exatecano anti-nectina-4, composição farmacêutica que os compreende e seus usos
EA050098B1 (ru) Антитела к нектину-4 и их применение
EP4461317A1 (en) Antibody-drug conjugates comprising an anti-nectin-4 antibody and belotecan or a derivative thereof
WO2025163468A1 (en) Anti-pd-l1 antibodies and antibody-drug conjugates and their use in the treatment of cancer

Legal Events

Date Code Title Description
RD01 Notification of change of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7426

Effective date: 20240221

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20240221

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20240607

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20240607

RD04 Notification of resignation of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7424

Effective date: 20240612

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240731

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20240731

A871 Explanation of circumstances concerning accelerated examination

Free format text: JAPANESE INTERMEDIATE CODE: A871

Effective date: 20240731

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20240802

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240820

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241002

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20241015

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20241028

R150 Certificate of patent or registration of utility model

Ref document number: 7579991

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150