JP7658450B2 - 抗体および機能性物質の位置選択的なコンジュゲートまたはその塩、ならびにその製造に用いられる抗体誘導体および化合物またはそれらの塩 - Google Patents

抗体および機能性物質の位置選択的なコンジュゲートまたはその塩、ならびにその製造に用いられる抗体誘導体および化合物またはそれらの塩 Download PDF

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JP7658450B2
JP7658450B2 JP2023551927A JP2023551927A JP7658450B2 JP 7658450 B2 JP7658450 B2 JP 7658450B2 JP 2023551927 A JP2023551927 A JP 2023551927A JP 2023551927 A JP2023551927 A JP 2023551927A JP 7658450 B2 JP7658450 B2 JP 7658450B2
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residue
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antibody
hydrophilic
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JPWO2023054714A1 (https=
JPWO2023054714A5 (https=
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豊 松田
友博 渡部
紀子 畑田
友博 藤井
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Ajinomoto Co Inc
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    • 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
    • A61K47/6811—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
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    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
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    • C07K5/10—Tetrapeptides
    • C07K5/1021—Tetrapeptides with the first amino acid being acidic
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    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
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    • 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
    • A61K47/68031—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being an auristatin
    • 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
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    • 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
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    • 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
    • A61K49/00—Preparations for testing in vivo
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • 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
    • C07K16/32—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against translation products of oncogenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
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    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
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    • C07K5/08—Tripeptides
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    • C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
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    • C07K7/00—Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
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    • C—CHEMISTRY; METALLURGY
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    • 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
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
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    • C07—ORGANIC CHEMISTRY
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    • C07K2319/00—Fusion polypeptide
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    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K5/00—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof
    • C07K5/04—Peptides containing up to four amino acids in a fully defined sequence; Derivatives thereof containing only normal peptide links
    • C07K5/08—Tripeptides
    • C07K5/0819—Tripeptides with the first amino acid being acidic

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  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
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JP2023551927A 2021-09-30 2022-09-30 抗体および機能性物質の位置選択的なコンジュゲートまたはその塩、ならびにその製造に用いられる抗体誘導体および化合物またはそれらの塩 Active JP7658450B2 (ja)

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JP2025054423A JP2025098209A (ja) 2021-09-30 2025-03-27 抗体および機能性物質の位置選択的なコンジュゲートまたはその塩、ならびにその製造に用いられる抗体誘導体および化合物またはそれらの塩

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JP2021162299 2021-09-30
JP2021162299 2021-09-30
PCT/JP2022/036852 WO2023054714A1 (ja) 2021-09-30 2022-09-30 抗体および機能性物質の位置選択的なコンジュゲートまたはその塩、ならびにその製造に用いられる抗体誘導体および化合物またはそれらの塩

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JP2025054423A Pending JP2025098209A (ja) 2021-09-30 2025-03-27 抗体および機能性物質の位置選択的なコンジュゲートまたはその塩、ならびにその製造に用いられる抗体誘導体および化合物またはそれらの塩

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US (1) US20240269311A1 (https=)
EP (1) EP4410831A1 (https=)
JP (2) JP7658450B2 (https=)
KR (1) KR20240073034A (https=)
CN (1) CN118119640A (https=)
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TW202444426A (zh) * 2023-03-29 2024-11-16 美商艾克塞里克斯公司 Amhrii抗體-藥物結合物及其用途
WO2026076215A1 (en) * 2024-10-03 2026-04-09 Solve Therapeutics, Inc. Conjugates and uses thereof

Citations (4)

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Publication number Priority date Publication date Assignee Title
WO2014100762A1 (en) 2012-12-21 2014-06-26 Biolliance C.V. Hydrophilic self-immolative linkers and conjugates thereof
WO2015038426A1 (en) 2013-09-13 2015-03-19 Asana Biosciences, Llc Self-immolative linkers containing mandelic acid derivatives, drug-ligand conjugates for targeted therapies and uses thereof
WO2019231879A1 (en) 2018-05-29 2019-12-05 Bristol-Myers Squibb Company Modified self-immolating moieties for use in prodrugs and conjugates and methods of using and making
WO2022058548A1 (en) 2020-09-17 2022-03-24 Merck Patent Gmbh Molecules with solubility tag and related methods

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SI1545613T1 (sl) 2002-07-31 2011-11-30 Seattle Genetics Inc Avristatinski konjugati in njihova uporaba za zdravljenje raka avtoimunske bolezni ali infekcijskebolezni
US7498298B2 (en) 2003-11-06 2009-03-03 Seattle Genetics, Inc. Monomethylvaline compounds capable of conjugation to ligands
JP2015038426A (ja) 2013-07-04 2015-02-26 株式会社阪本商会 液体定量抽出具
EP3617235B1 (en) 2017-04-28 2026-02-18 Ajinomoto Co., Inc. Compound having substance that has affinity for soluble protein, cleavable moiety, and reactive group, or salt thereof
CA3103143A1 (en) 2018-06-14 2019-12-19 Ajinomoto Co., Inc. Compound having affinity substance to antibody, cleavable portion, and reactive group, or salt thereof
CN112261954B (zh) 2018-06-14 2025-06-24 味之素株式会社 具有针对抗体的亲和性物质和生物正交性官能团的化合物或其盐
JPWO2020090979A1 (ja) 2018-10-31 2021-09-24 味の素株式会社 抗体に対する親和性物質、切断性部分および反応性基を有する化合物またはその塩
JP7110955B2 (ja) 2018-12-04 2022-08-02 トヨタ自動車株式会社 インホイールモータ

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014100762A1 (en) 2012-12-21 2014-06-26 Biolliance C.V. Hydrophilic self-immolative linkers and conjugates thereof
WO2015038426A1 (en) 2013-09-13 2015-03-19 Asana Biosciences, Llc Self-immolative linkers containing mandelic acid derivatives, drug-ligand conjugates for targeted therapies and uses thereof
WO2019231879A1 (en) 2018-05-29 2019-12-05 Bristol-Myers Squibb Company Modified self-immolating moieties for use in prodrugs and conjugates and methods of using and making
WO2022058548A1 (en) 2020-09-17 2022-03-24 Merck Patent Gmbh Molecules with solubility tag and related methods

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US20240269311A1 (en) 2024-08-15
AU2022353331A1 (en) 2024-04-11
WO2023054714A1 (ja) 2023-04-06
CA3234689A1 (en) 2023-04-06
JPWO2023054714A1 (https=) 2023-04-06
JP2025098209A (ja) 2025-07-01
EP4410831A1 (en) 2024-08-07
CN118119640A (zh) 2024-05-31
KR20240073034A (ko) 2024-05-24

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