JP2022517920A - 血管内皮細胞の増殖をブロックし、ｔ細胞を活性化する多標的融合タンパク質、およびそれを含有する医薬組成物 - Google Patents

血管内皮細胞の増殖をブロックし、ｔ細胞を活性化する多標的融合タンパク質、およびそれを含有する医薬組成物 Download PDF

Info

Publication number
JP2022517920A
JP2022517920A JP2021538762A JP2021538762A JP2022517920A JP 2022517920 A JP2022517920 A JP 2022517920A JP 2021538762 A JP2021538762 A JP 2021538762A JP 2021538762 A JP2021538762 A JP 2021538762A JP 2022517920 A JP2022517920 A JP 2022517920A
Authority
JP
Japan
Prior art keywords
antibody
fusion protein
domain
vegfr
seq
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.)
Ceased
Application number
JP2021538762A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2020143720A5 (https=
JP2022517920A5 (https=
Inventor
胡品良
鄒敬
洪偉東
何芸
白潔
宋凌云
楊文第
張貴民
趙麗麗
劉忠
李振宇
朱中松
Original Assignee
北京比洋生物技術有限公司
魯南製薬集団股▲分▼有限公司
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 北京比洋生物技術有限公司, 魯南製薬集団股▲分▼有限公司 filed Critical 北京比洋生物技術有限公司
Publication of JP2022517920A publication Critical patent/JP2022517920A/ja
Publication of JPWO2020143720A5 publication Critical patent/JPWO2020143720A5/ja
Publication of JP2022517920A5 publication Critical patent/JP2022517920A5/ja
Ceased legal-status Critical Current

Links

Images

Classifications

    • 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
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • 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
    • A61K47/6425—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 the peptide or protein in the drug conjugate being a receptor, e.g. CD4, a cell surface antigen, i.e. not a peptide ligand targeting the antigen, or a cell surface determinant, i.e. a part of the surface of a 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
    • 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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • C07K14/70503—Immunoglobulin superfamily
    • C07K14/70532—B7 molecules, e.g. CD80, CD86
    • 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
    • C07K16/28—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
    • C07K16/2818—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 against CD28 or CD152
    • 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
    • C07K16/2863—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for growth factors, growth regulators
    • 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
    • C07K2317/10—Immunoglobulins specific features characterized by their source of isolation or production
    • C07K2317/14—Specific host cells or culture conditions, e.g. components, pH or temperature
    • 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
    • C07K2317/30—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
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55—Fab or Fab'
    • 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
    • C07K2317/70—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
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Cell Biology (AREA)
  • Toxicology (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Endocrinology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
JP2021538762A 2019-01-10 2020-01-09 血管内皮細胞の増殖をブロックし、ｔ細胞を活性化する多標的融合タンパク質、およびそれを含有する医薬組成物 Ceased JP2022517920A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201910023522.6A CN111423512B (zh) 2019-01-10 2019-01-10 阻断血管内皮细胞生长且活化t细胞的多靶向融合蛋白和包含其的药物组合物
CN201910023522.6 2019-01-10
PCT/CN2020/071213 WO2020143720A1 (zh) 2019-01-10 2020-01-09 阻断血管内皮细胞生长且活化t细胞的多靶向融合蛋白和包含其的药物组合物

Publications (3)

Publication Number Publication Date
JP2022517920A true JP2022517920A (ja) 2022-03-11
JPWO2020143720A5 JPWO2020143720A5 (https=) 2024-03-12
JP2022517920A5 JP2022517920A5 (https=) 2024-03-12

Family

ID=71521813

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021538762A Ceased JP2022517920A (ja) 2019-01-10 2020-01-09 血管内皮細胞の増殖をブロックし、ｔ細胞を活性化する多標的融合タンパク質、およびそれを含有する医薬組成物

Country Status (5)

Country Link
US (1) US20220106389A1 (https=)
EP (1) EP3909986A4 (https=)
JP (1) JP2022517920A (https=)
CN (1) CN111423512B (https=)
WO (1) WO2020143720A1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL283522B2 (en) 2018-12-03 2025-03-01 Agensys Inc Pharmaceutical compositions containing anti-191P4D12 antibody drug conjugates and methods of using them
KR20220107257A (ko) * 2020-03-20 2022-08-02 레메젠 코, 리미티드 이중특이성 융합 단백질 및 그의 응용
WO2021238904A1 (zh) * 2020-05-25 2021-12-02 北京比洋生物技术有限公司 Fc-CD80融合蛋白和其缀合物以及它们的用途
CN116209466A (zh) * 2020-08-27 2023-06-02 上海君实生物医药科技股份有限公司 抗pd-1抗体在治疗鼻咽癌中的用途
CN113480614B (zh) * 2021-08-13 2023-01-10 中国人民解放军总医院 一类靶向pd-l1的超高亲和力小蛋白及用途
JP2025508267A (ja) * 2022-03-04 2025-03-21 パノロス バイオサイエンス インコーポレイテッド ＶＥＧＦ－Ｇｒａｂ及びＰＤ－１又はＰＤ－Ｌ１拮抗剤を含む併用投与用組成物
IL318220A (en) * 2022-07-25 2025-03-01 Agensys Inc Methods for treating patients with locally advanced or metastatic urinary tract cancer with antibody drug conjugates (ADCs) that bind 191P4D12 proteins in combination with pembrolizumab
TW202413427A (zh) * 2022-08-09 2024-04-01 大陸商上海濟煜醫藥科技有限公司 一種靶向ｐｄ－１和ｖｅｇｆ的抗體及其應用
JP2025534252A (ja) * 2022-09-14 2025-10-15 尋済生物科技（北京）有限公司 抗ｖｅｇｆａ抗体またはその抗原結合フラグメント、およびその使用
CN116102624B (zh) * 2023-03-07 2025-10-03 南京中医药大学 一种具有抑制血管生成作用的线性多肽及其环肽

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017079117A1 (en) * 2015-11-02 2017-05-11 Five Prime Therapeutics, Inc. Cd80 extracellular domain polypeptides and their use in cancer treatment
WO2018170026A2 (en) * 2017-03-16 2018-09-20 Alpine Immune Sciences, Inc. Cd80 variant immunomodulatory proteins and uses thereof

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SI1916001T1 (sl) * 2002-03-04 2011-10-28 Imclone Llc Äśloveĺ ka protitelesa specifiäśna za kdr in njihova uporaba
US7303748B2 (en) 2005-02-02 2007-12-04 Regeneron Pharmaceuticals, Inc. Method of treating eye injury with local administration of a VEGF inhibitor
BRPI0913366A8 (pt) * 2008-06-03 2017-07-11 Abbott Lab Imunoglobulinas de domínio variável duplo e seus usos
EP2435477A1 (en) * 2009-05-28 2012-04-04 Glaxo Group Limited Antigen-binding proteins
PE20120622A1 (es) * 2009-06-17 2012-05-26 Abbott Biotherapeutics Corp Anticuerpos anti-vegf y sus usos
UY33492A (es) * 2010-07-09 2012-01-31 Abbott Lab Inmunoglobulinas con dominio variable dual y usos de las mismas
EP2646007B1 (en) * 2010-12-02 2016-12-21 Neurotech USA, Inc. Cell lines that secrete anti-angiogenic antibody-scaffolds and soluble receptors and uses thereof
BR112014013205A2 (pt) * 2011-12-01 2020-10-27 Protevobio, Inc. proteína de fusão, seu uso e seu método de produção, composição farmacêutica, ácido nucleico, e kit
SG10201900002QA (en) * 2014-01-24 2019-02-27 Dana Farber Cancer Institue Inc Antibody molecules to pd-1 and uses thereof
CN104195173B (zh) 2014-09-02 2017-03-08 北京比洋生物技术有限公司 具有双表达盒的谷氨酰胺合成酶高效表达载体
WO2017025498A1 (en) * 2015-08-07 2017-02-16 Pieris Pharmaceuticals Gmbh Novel fusion polypeptide specific for lag-3 and pd-1
CN109069638B (zh) * 2016-03-24 2022-03-29 璟尚生物制药公司 用于癌症治疗的三特异性抑制剂
CN109563124A (zh) * 2016-06-17 2019-04-02 豪夫迈·罗氏有限公司 多特异性抗体的纯化
CN108623691B (zh) * 2017-03-17 2020-05-15 北京比洋生物技术有限公司 IgG样长效免疫融合蛋白及其应用
AU2018250641B2 (en) * 2017-04-11 2025-03-13 Inhibrx Biosciences, Inc. Multispecific polypeptide constructs having constrained CD3 binding and methods of using the same
CN109053895B (zh) * 2018-08-30 2020-06-09 中山康方生物医药有限公司 抗pd-1-抗vegfa的双功能抗体、其药物组合物及其用途

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017079117A1 (en) * 2015-11-02 2017-05-11 Five Prime Therapeutics, Inc. Cd80 extracellular domain polypeptides and their use in cancer treatment
WO2018170026A2 (en) * 2017-03-16 2018-09-20 Alpine Immune Sciences, Inc. Cd80 variant immunomodulatory proteins and uses thereof

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
CANCER MANAGEMENT AND RESEARCH, vol. 5, JPN6023039527, 2013, pages 103 - 115, ISSN: 0005158864 *

Also Published As

Publication number Publication date
EP3909986A4 (en) 2022-10-26
WO2020143720A1 (zh) 2020-07-16
EP3909986A1 (en) 2021-11-17
US20220106389A1 (en) 2022-04-07
CN111423512B (zh) 2024-01-05
CN111423512A (zh) 2020-07-17

Similar Documents

Publication Publication Date Title
CN111423512B (zh) 阻断血管内皮细胞生长且活化t细胞的多靶向融合蛋白和包含其的药物组合物
CN109721657B (zh) 阻断pd-1/pd-l1信号传导途径且活化t细胞的融合蛋白及其用途
WO2019062642A1 (zh) 靶向pd-1或pd-l1且靶向vegf家族的双靶向融合蛋白及其用途
JP7348249B2 (ja) Ｖｅｇｆ－ｇｒａｂタンパク質と薬物の結合体及びその用途
DK2970512T3 (en) IMMUNO MODULATOR FUSION PROTEINS AND PROCEDURES FOR PRODUCING THEREOF
TWI731310B (zh) 結合檢查點阻礙物作為標的治療的雙功能性蛋白質、其藥物複合體、其醫藥組成物、其核酸、及其用途
JP2022536898A (ja) 新規ｉｌ－１５プロドラッグおよびその使用方法
JP2022513002A (ja) 抗ｐｄ－ｌ１／ｖｅｇｆ二機能性抗体およびその用途
CN114316067A (zh) 抗癌融合多肽
CN108727504A (zh) 一种ifn与抗pd-l1抗体的融合蛋白及其应用
CN113272318A (zh) 用于实体癌的嵌合抗原受体和表达嵌合抗原受体的t细胞
WO2021238904A1 (zh) Fc-CD80融合蛋白和其缀合物以及它们的用途
TW201629094A (zh) 包含ｔｎｆ家族配位三聚體之抗原結合分子
CN116731188B (zh) 抗pd-l1和vegf双特异性抗体及其应用
JP2021526013A (ja) 抗ヒトｌａｇ−３モノクローナル抗体とその応用
CA3257456A1 (en) Fusion protein comprising a light protein and an anti-FAP antibody, and its uses.
EP4357366A1 (en) Bispecific fusion protein
US20250144178A1 (en) Pharmaceutical composition for cancer treatment comprising fusion protein including il-12 and anti-fap antibody and anticancer agent
HK40081178A (en) Bispecific fusion protein
WO2025056056A1 (zh) 药物组合及用途
HK40123044B (zh) 药物组合及用途
HK40123044A (zh) 药物组合及用途
HK40030254A (en) Bifunctional proteins combining checkpoint blockade for targeted therapy
HK40030254B (zh) 结合检查点阻碍物作为目标治疗的双功能性蛋白质

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20221013

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20230920

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20230926

A601 Written request for extension of time

Free format text: JAPANESE INTERMEDIATE CODE: A601

Effective date: 20231225

A524 Written submission of copy of amendment under article 19 pct

Free format text: JAPANESE INTERMEDIATE CODE: A524

Effective date: 20240226

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20240604

A045 Written measure of dismissal of application [lapsed due to lack of payment]

Free format text: JAPANESE INTERMEDIATE CODE: A045

Effective date: 20241029