JP7652807B2 - 単一ドメイン抗体、サポニン及びエフェクター分子のコンジュゲート、それを含む医薬組成物、前記医薬組成物の治療的使用 - Google Patents

単一ドメイン抗体、サポニン及びエフェクター分子のコンジュゲート、それを含む医薬組成物、前記医薬組成物の治療的使用 Download PDF

Info

Publication number
JP7652807B2
JP7652807B2 JP2022579892A JP2022579892A JP7652807B2 JP 7652807 B2 JP7652807 B2 JP 7652807B2 JP 2022579892 A JP2022579892 A JP 2022579892A JP 2022579892 A JP2022579892 A JP 2022579892A JP 7652807 B2 JP7652807 B2 JP 7652807B2
Authority
JP
Japan
Prior art keywords
conjugate
saponin
xyl
rha
sdab
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
JP2022579892A
Other languages
English (en)
Japanese (ja)
Other versions
JP2023541762A (ja
Inventor
ポステル，ルーベン
ヘアマンス，ガイ
フュッヒ，ヘンドリック
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.)
Sapreme Technologies BV
Original Assignee
Sapreme Technologies BV
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
Application filed by Sapreme Technologies BV filed Critical Sapreme Technologies BV
Priority claimed from PCT/EP2020/069340 external-priority patent/WO2021259507A1/en
Publication of JP2023541762A publication Critical patent/JP2023541762A/ja
Priority to JP2025041685A priority Critical patent/JP2025090796A/ja
Application granted granted Critical
Publication of JP7652807B2 publication Critical patent/JP7652807B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • A61K47/54—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 organic compound
    • A61K47/549—Sugars, nucleosides, nucleotides or nucleic acids
    • 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
    • A61K47/54—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 organic compound
    • A61K47/55—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 organic compound the modifying agent being also a pharmacologically or therapeutically active agent, i.e. the entire conjugate being a codrug
    • 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
    • A61K47/56—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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/59—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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A61K47/595—Polyamides, e.g. nylon
    • 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
    • A61K47/62—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 a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • 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
    • A61K47/62—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 a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A61K47/6415—Toxins or lectins, e.g. clostridial toxins or Pseudomonas exotoxins
    • 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
    • A61K47/62—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 a protein, peptide or polyamino acid
    • A61K47/64—Drug-peptide, drug-protein or drug-polyamino acid conjugates, i.e. the modifying agent being a peptide, protein or polyamino acid which is covalently bonded or complexed to a therapeutically active agent
    • A61K47/643—Albumins, e.g. HSA, BSA, ovalbumin or a Keyhole Limpet Hemocyanin [KHL]
    • 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
    • A61K47/6807—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug or compound being a sugar, nucleoside, nucleotide, nucleic acid, e.g. RNA antisense
    • 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
    • A61K47/6817—Toxins
    • A61K47/6819—Plant toxins
    • A61K47/6825—Ribosomal inhibitory proteins, i.e. RIP-I or RIP-II, e.g. Pap, gelonin or dianthin
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Toxicology (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • Oncology (AREA)
  • Botany (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
  • Steroid Compounds (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Organic Chemistry (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Saccharide Compounds (AREA)
JP2022579892A 2020-06-24 2020-07-09 単一ドメイン抗体、サポニン及びエフェクター分子のコンジュゲート、それを含む医薬組成物、前記医薬組成物の治療的使用 Active JP7652807B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2025041685A JP2025090796A (ja) 2020-06-24 2025-03-14 単一ドメイン抗体、サポニン及びエフェクター分子のコンジュゲート、それを含む医薬組成物、前記医薬組成物の治療的使用

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL2025900 2020-06-24
NL2025900 2020-06-24
PCT/EP2020/069340 WO2021259507A1 (en) 2020-06-24 2020-07-09 Conjugate of a single domain antibody, a saponin and an effector molecule, pharmaceutical composition comprising the same, therapeutic use of said pharmaceutical composition

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP2025041685A Division JP2025090796A (ja) 2020-06-24 2025-03-14 単一ドメイン抗体、サポニン及びエフェクター分子のコンジュゲート、それを含む医薬組成物、前記医薬組成物の治療的使用

Publications (2)

Publication Number Publication Date
JP2023541762A JP2023541762A (ja) 2023-10-04
JP7652807B2 true JP7652807B2 (ja) 2025-03-27

Family

ID=76502738

Family Applications (3)

Application Number Title Priority Date Filing Date
JP2022579892A Active JP7652807B2 (ja) 2020-06-24 2020-07-09 単一ドメイン抗体、サポニン及びエフェクター分子のコンジュゲート、それを含む医薬組成物、前記医薬組成物の治療的使用
JP2022579890A Pending JP2023532003A (ja) 2020-06-24 2021-06-22 単一ドメイン抗体、サポニン及びエフェクター分子のコンジュゲート、それを含む医薬組成物、前記医薬組成物の治療的使用
JP2025041685A Pending JP2025090796A (ja) 2020-06-24 2025-03-14 単一ドメイン抗体、サポニン及びエフェクター分子のコンジュゲート、それを含む医薬組成物、前記医薬組成物の治療的使用

Family Applications After (2)

Application Number Title Priority Date Filing Date
JP2022579890A Pending JP2023532003A (ja) 2020-06-24 2021-06-22 単一ドメイン抗体、サポニン及びエフェクター分子のコンジュゲート、それを含む医薬組成物、前記医薬組成物の治療的使用
JP2025041685A Pending JP2025090796A (ja) 2020-06-24 2025-03-14 単一ドメイン抗体、サポニン及びエフェクター分子のコンジュゲート、それを含む医薬組成物、前記医薬組成物の治療的使用

Country Status (10)

Country Link
US (2) US20230277680A1 (cg-RX-API-DMAC7.html)
EP (3) EP4117731A1 (cg-RX-API-DMAC7.html)
JP (3) JP7652807B2 (cg-RX-API-DMAC7.html)
KR (2) KR20230043116A (cg-RX-API-DMAC7.html)
CN (2) CN116322782A (cg-RX-API-DMAC7.html)
AU (2) AU2020454676A1 (cg-RX-API-DMAC7.html)
CA (2) CA3182793A1 (cg-RX-API-DMAC7.html)
IL (2) IL299352A (cg-RX-API-DMAC7.html)
MX (1) MX2023000031A (cg-RX-API-DMAC7.html)
WO (1) WO2021259944A1 (cg-RX-API-DMAC7.html)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20250295800A1 (en) * 2021-12-22 2025-09-25 Sapreme Technologies B.V. Conjugate of a single domain antibody, a saponin and an effector molecule, pharmaceutical composition comprising the same, therapeutic use of said pharmaceutical composition

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008505958A (ja) 2004-07-13 2008-02-28 シャリテ−ウニヴェルジテイト−メディツィン ベルリン 標的細胞特異的成分に結合された薬理活性剤とサポニンとを含む組成物

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69828507T2 (de) * 1997-05-20 2006-01-05 Galenica Pharmaceuticals, Inc. Triterpene-saponin analoga mit adjuvans und immunostimulierender wirkung
US20090252681A1 (en) 2005-10-11 2009-10-08 Ablynx N.V. Nanobodies and Polypeptides Against EGFR and IGF-IR
EP2650311A3 (en) 2007-11-27 2014-06-04 Ablynx N.V. Amino acid sequences directed against heterodimeric cytokines and/or their receptors and polypeptides comprising the same
EP2571901B1 (en) 2010-05-20 2019-01-02 Ablynx N.V. Biological materials related to her3
EP2621953B1 (en) 2010-09-30 2017-04-05 Ablynx N.V. Biological materials related to c-met
CN115160441A (zh) 2013-09-26 2022-10-11 埃博灵克斯股份有限公司 双特异性纳米抗体
AR099812A1 (es) * 2014-03-21 2016-08-17 Abbvie Inc Anticuerpos y conjugados de anticuerpo y fármaco anti-egfr
BR112017023862A2 (pt) * 2015-05-04 2018-07-17 Cytomx Therapeutics Inc anticorpos anti-cd71, anticorpos anti-cd71 ativáveis, e métodos de uso destes
EP3850013A4 (en) * 2018-09-10 2022-10-05 Nanjing Legend Biotech Co., Ltd. SINGLE DOMAIN ANTIBODIES AGAINST CLL1 AND USES THEREOF

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008505958A (ja) 2004-07-13 2008-02-28 シャリテ−ウニヴェルジテイト−メディツィン ベルリン 標的細胞特異的成分に結合された薬理活性剤とサポニンとを含む組成物

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
Cheenu BHARGAVA et al.，"Targeted dianthin is a powerful toxin to treat pancreatic carcinoma when applied in combination wi，Molecular Oncology，2017年09月15日，Vol. 11, No. 11，p.1527-1543，DOI: 10.1002/1878-0261.12115
Hendrik FUCHS et al.，"Glycosylated Triterpenoids as Endosomal Escape Enhancers in Targeted Tumor Therapies"，Biomedicines，2017年03月29日，Vol. 5, No. 4，p.14，DOI: 10.3390/biomedicines5020014
Roger GILABERT-ORIOL et al.，"Immunotoxins Constructed with Ribosome-Inactivating Proteins and their Enhancers: A Lethal Cocktai，Current Pharmaceutical Design，2014年10月22日，Vol. 20, No. 42，p.6584-6643，DOI: 10.2174/1381612820666140826153913
Xue-Wei CAO et al.，"Analysis of Triterpenoid Saponins Reveals Insights into Structural Features Associated with Potent Protein Drug Enhancement Effects"，Molecular Pharmaceutics，2020年01月17日，DOI: 10.1021/acs.molpharmaceut.9b01158

Also Published As

Publication number Publication date
KR20230043117A (ko) 2023-03-30
IL299355A (en) 2023-02-01
EP4635515A2 (en) 2025-10-22
AU2020454676A1 (en) 2023-02-23
CN116322782A (zh) 2023-06-23
US20230302140A1 (en) 2023-09-28
WO2021259944A1 (en) 2021-12-30
CN116322783A (zh) 2023-06-23
CA3182793A1 (en) 2021-12-30
AU2021295673A1 (en) 2023-02-16
EP4117731A1 (en) 2023-01-18
JP2025090796A (ja) 2025-06-17
JP2023532003A (ja) 2023-07-26
IL299352A (en) 2023-02-01
CA3182783A1 (en) 2021-12-30
KR20230043116A (ko) 2023-03-30
US20230277680A1 (en) 2023-09-07
EP4635515A3 (en) 2025-12-24
MX2023000031A (es) 2023-04-19
JP2023541762A (ja) 2023-10-04
EP4171646A1 (en) 2023-05-03

Similar Documents

Publication Publication Date Title
US20230293708A1 (en) Conjugate of saponin and single-domain antibody, pharmaceutical composition comprising said conjugate, therapeutic use thereof
JP2025090795A (ja) Ｖｈｈを含むａｄｃ又はａｏｃと、サポニン又はリガンド－サポニンコンジュゲートとを含む組み合わせ
WO2021259507A1 (en) Conjugate of a single domain antibody, a saponin and an effector molecule, pharmaceutical composition comprising the same, therapeutic use of said pharmaceutical composition
JP2025090796A (ja) 単一ドメイン抗体、サポニン及びエフェクター分子のコンジュゲート、それを含む医薬組成物、前記医薬組成物の治療的使用
US20250295800A1 (en) Conjugate of a single domain antibody, a saponin and an effector molecule, pharmaceutical composition comprising the same, therapeutic use of said pharmaceutical composition
HK40130827A (en) Combination comprising an adc or an aoc comprising a vhh, and a saponin or a ligand-saponin conjugate

Legal Events

Date Code Title Description
A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20230707

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20230707

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20240702

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20240927

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20241223

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: 20250212

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20250314

R150 Certificate of patent or registration of utility model

Ref document number: 7652807

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

S531 Written request for registration of change of domicile

Free format text: JAPANESE INTERMEDIATE CODE: R313531

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350