CN119301142A - 亲和性物质、化合物、抗体和它们的盐 - Google Patents

亲和性物质、化合物、抗体和它们的盐 Download PDF

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Publication number
CN119301142A
CN119301142A CN202380044176.4A CN202380044176A CN119301142A CN 119301142 A CN119301142 A CN 119301142A CN 202380044176 A CN202380044176 A CN 202380044176A CN 119301142 A CN119301142 A CN 119301142A
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China
Prior art keywords
affinity
salt
antibody
substance
modification
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Pending
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CN202380044176.4A
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Chinese (zh)
Inventor
松田丰
藤井友博
伊藤健一郎
高桥一敏
松田吉彦
山口浩辉
津吉直子
长野隼人
高杉梨花
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Ajinomoto Co Inc
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Ajinomoto Co Inc
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Publication of CN119301142A publication Critical patent/CN119301142A/zh
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • 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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    • 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
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    • 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
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    • 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
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    • 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
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
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    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
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    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
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    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
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    • 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
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    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
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    • C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
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    • 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
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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Epidemiology (AREA)
  • Oncology (AREA)
  • Cell Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
CN202380044176.4A 2022-06-02 2023-06-02 亲和性物质、化合物、抗体和它们的盐 Pending CN119301142A (zh)

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Application Number Priority Date Filing Date Title
JP2022-090443 2022-06-02
JP2022090443 2022-06-02
JP2022141780 2022-09-06
JP2022-141780 2022-09-06
PCT/JP2023/020712 WO2023234416A1 (ja) 2022-06-02 2023-06-02 親和性物質、化合物、抗体およびそれらの塩

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CN119301142A true CN119301142A (zh) 2025-01-10

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US (1) US20250101129A1 (https=)
EP (1) EP4534547A1 (https=)
JP (1) JP7845464B2 (https=)
KR (1) KR20250019100A (https=)
CN (1) CN119301142A (https=)
AU (1) AU2023279467A1 (https=)
WO (1) WO2023234416A1 (https=)

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WO2025121429A1 (ja) * 2023-12-06 2025-06-12 味の素株式会社 Ｆｃ－細胞複合体およびその製造方法
WO2026058917A1 (ja) * 2024-09-10 2026-03-19 味の素株式会社 抗体親和性物質を含む化合物、修飾抗体およびそれらの塩ならびに抗体誘導体または抗体－機能性物質コンジュゲートの製造方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4035855B2 (ja) 1996-06-05 2008-01-23 味の素株式会社 Ｌ−リジンの製造法
EP1240337B1 (en) 1999-12-24 2006-08-23 Genentech, Inc. Methods and compositions for prolonging elimination half-times of bioactive compounds
CN1250722C (zh) 2001-03-30 2006-04-12 味之素株式会社 分泌生产蛋白质的方法
JP4595506B2 (ja) 2004-11-25 2010-12-08 味の素株式会社 Ｌ−アミノ酸生産菌及びｌ−アミノ酸の製造方法
CA2614145A1 (en) 2005-07-05 2007-01-11 Ribomic Inc. Nucleic acid capable of binding to immunoglobulin g and use thereof
WO2008054030A1 (fr) 2006-11-02 2008-05-08 Kagoshima University Peptide liant l'igg
US9221882B2 (en) 2010-05-21 2015-12-29 Technische Universitat Munchen Biosynthetic proline/alanine random coil polypeptides and their uses
JP5994068B2 (ja) 2011-08-24 2016-09-21 国立大学法人 鹿児島大学 ＩｇＧ結合性ペプチド及びそれによるＩｇＧの検出および精製方法
EP2772546B1 (en) 2011-10-25 2019-05-15 Ajinomoto Co., Inc. Secretion production method for protein
WO2015095412A1 (en) 2013-12-19 2015-06-25 Zhong Wang Bispecific antibody with two single-domain antigen-binding fragments
DK3287523T3 (da) 2015-04-24 2022-07-25 Ajinomoto Kk Fremgangsmåde til sekretorisk fremstilling af protein
ES3058443T3 (es) 2015-05-20 2026-03-10 Univ Kagoshima Modificación específica de anticuerpo con péptido de unión a IgG
AU2018259856B2 (en) 2017-04-28 2025-05-01 Ajinomoto Co., Inc. Compound having substance that has affinity for soluble protein, cleavable moiety, and reactive group, or salt thereof
JPWO2019240288A1 (ja) 2018-06-14 2021-07-26 味の素株式会社 抗体に対する親和性物質、および生体直交性官能基を有する化合物またはその塩
KR102921757B1 (ko) 2018-06-14 2026-02-03 아지노모토 가부시키가이샤 항체에 대한 친화성 물질, 절단성 부분 및 반응성기를 갖는 화합물 또는 이의 염
WO2020009165A1 (ja) 2018-07-03 2020-01-09 味の素株式会社 修飾抗体およびその製造方法
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
TWI886164B (zh) * 2019-10-24 2025-06-11 國立大學法人鹿兒島大學 1價ccap生成物之製造方法
EP4071178A4 (en) 2019-12-06 2024-10-09 Ajinomoto Co., Inc. METHOD FOR PREPARING A PEPTIDE WITH PHYSIOLOGICAL ACTIVITY AND A PEPTIDE WITH A SHORT LINKER
JP7670072B2 (ja) 2021-01-18 2025-04-30 味の素株式会社 化合物またはその塩、およびそれらにより得られる抗体
CA3208296A1 (en) 2021-01-18 2022-07-21 Ajinomoto Co., Inc. Compound or salt thereof, and antibody obtained by using the same
KR20240032941A (ko) 2021-07-07 2024-03-12 아지노모토 가부시키가이샤 비천연 아미노산 함유 단백질의 분비 생산법

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