CN119386199A - 全新被掩蔽的细胞因子及其应用 - Google Patents

全新被掩蔽的细胞因子及其应用 Download PDF

Info

Publication number
CN119386199A
CN119386199A CN202411535046.3A CN202411535046A CN119386199A CN 119386199 A CN119386199 A CN 119386199A CN 202411535046 A CN202411535046 A CN 202411535046A CN 119386199 A CN119386199 A CN 119386199A
Authority
CN
China
Prior art keywords
prodrug
seq
cytokine
antibody
moiety
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.)
Pending
Application number
CN202411535046.3A
Other languages
English (en)
Chinese (zh)
Inventor
吕越峰
于春晓
卢建丰
刘丽勤
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.)
Askgene Pharma Inc
Original Assignee
Askgene Pharma Inc
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 Askgene Pharma Inc filed Critical Askgene Pharma Inc
Publication of CN119386199A publication Critical patent/CN119386199A/zh
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C07K14/52—Cytokines; Lymphokines; Interferons
    • C07K14/54—Interleukins [IL]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/177—Receptors; Cell surface antigens; Cell surface determinants
    • A61K38/1793—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19—Cytokines; Lymphokines; Interferons
    • A61K38/20—Interleukins [IL]
    • A61K38/2013—IL-2
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19—Cytokines; Lymphokines; Interferons
    • A61K38/20—Interleukins [IL]
    • A61K38/2026—IL-4
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19—Cytokines; Lymphokines; Interferons
    • A61K38/20—Interleukins [IL]
    • A61K38/2033—IL-5
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19—Cytokines; Lymphokines; Interferons
    • A61K38/20—Interleukins [IL]
    • A61K38/2046—IL-7
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19—Cytokines; Lymphokines; Interferons
    • A61K38/20—Interleukins [IL]
    • A61K38/206—IL-9
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19—Cytokines; Lymphokines; Interferons
    • A61K38/20—Interleukins [IL]
    • A61K38/2086—IL-13 to IL-16
    • 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
    • A61K47/65—Peptidic linkers, binders or spacers, e.g. peptidic enzyme-labile linkers
    • 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
    • A61K47/6835—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
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00—Drugs for dermatological disorders
    • A61P17/06—Antipsoriatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • A61P31/18—Antivirals for RNA viruses for HIV
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/20—Antivirals for DNA viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • 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
    • C07K14/52—Cytokines; Lymphokines; Interferons
    • C07K14/54—Interleukins [IL]
    • C07K14/5418—IL-7
    • 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
    • C07K14/52—Cytokines; Lymphokines; Interferons
    • C07K14/54—Interleukins [IL]
    • C07K14/5443—IL-15
    • 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
    • C07K14/52—Cytokines; Lymphokines; Interferons
    • C07K14/54—Interleukins [IL]
    • C07K14/55—IL-2
    • 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
    • C07K14/715—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons
    • C07K14/7155—Receptors; Cell surface antigens; Cell surface determinants for cytokines; for lymphokines; for interferons for interleukins [IL]
    • 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
    • C07K16/24—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against cytokines, lymphokines or interferons
    • C07K16/244—Interleukins [IL]
    • 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
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622—Single chain antibody (scFv)
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Zoology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Toxicology (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Virology (AREA)
  • Cell Biology (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Wood Science & Technology (AREA)
  • Dermatology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • AIDS & HIV (AREA)
CN202411535046.3A 2020-01-11 2021-01-11 全新被掩蔽的细胞因子及其应用 Pending CN119386199A (zh)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
US202062959973P 2020-01-11 2020-01-11
US62/959,973 2020-01-11
US202063027138P 2020-05-19 2020-05-19
US63/027,138 2020-05-19
US202063029473P 2020-05-23 2020-05-23
US63/029,473 2020-05-23
US202063126393P 2020-12-16 2020-12-16
US63/126,393 2020-12-16
CN202180007592.8A CN114901679B (zh) 2020-01-11 2021-01-11 全新被掩蔽的细胞因子及其应用
PCT/US2021/013007 WO2021142471A1 (en) 2020-01-11 2021-01-11 Novel masked cytokines and methods of use thereof

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202180007592.8A Division CN114901679B (zh) 2020-01-11 2021-01-11 全新被掩蔽的细胞因子及其应用

Publications (1)

Publication Number Publication Date
CN119386199A true CN119386199A (zh) 2025-02-07

Family

ID=74562011

Family Applications (3)

Application Number Title Priority Date Filing Date
CN202411535046.3A Pending CN119386199A (zh) 2020-01-11 2021-01-11 全新被掩蔽的细胞因子及其应用
CN202180007592.8A Active CN114901679B (zh) 2020-01-11 2021-01-11 全新被掩蔽的细胞因子及其应用
CN202411535037.4A Pending CN119367553A (zh) 2020-01-11 2021-01-11 全新被掩蔽的细胞因子及其应用

Family Applications After (2)

Application Number Title Priority Date Filing Date
CN202180007592.8A Active CN114901679B (zh) 2020-01-11 2021-01-11 全新被掩蔽的细胞因子及其应用
CN202411535037.4A Pending CN119367553A (zh) 2020-01-11 2021-01-11 全新被掩蔽的细胞因子及其应用

Country Status (7)

Country Link
US (1) US12600762B2 (enExample)
EP (1) EP4087864A1 (enExample)
JP (2) JP7767290B2 (enExample)
CN (3) CN119386199A (enExample)
AU (1) AU2021205981A1 (enExample)
CA (1) CA3165927A1 (enExample)
WO (1) WO2021142471A1 (enExample)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020023702A1 (en) 2018-07-25 2020-01-30 AskGene Pharma, Inc. Novel il-21 prodrugs and methods of use thereof
CA3141626A1 (en) 2019-06-12 2020-12-17 AskGene Pharma, Inc. Novel il-15 prodrugs and methods of use thereof
CA3148505A1 (en) * 2019-08-12 2021-02-18 AskGene Pharma, Inc. Novel il-2 fusion molecules
AU2020353235A1 (en) * 2019-09-28 2022-03-31 AskGene Pharma, Inc. Cytokine prodrugs and dual-prodrugs
IL298136A (en) 2020-05-13 2023-01-01 Bonum Therapeutics Inc Preparations of protein complexes and methods of using them
WO2022115865A2 (en) 2020-11-25 2022-06-02 Xilio Development, Inc. Tumor-specific cleavable linkers
CN117500824A (zh) * 2021-02-01 2024-02-02 奥美药业有限公司 包含IL-10或TGF-β激动剂多肽的嵌合分子
JP2024506292A (ja) * 2021-02-05 2024-02-13 サルブリス バイオセラピューティクス，インコーポレイティド Ｉｌ－１５融合タンパク質と、その製造法ならびに利用法
CN118647629A (zh) * 2021-09-28 2024-09-13 苏州格治生物科技有限公司 含有TNF-α的免疫缀合物及其相关方法和组合物
CA3238283A1 (en) * 2021-11-15 2023-05-19 Yangxin Fu Fusion protein construct taking interleukin 15 as active ingredient and use thereof
CN116496408A (zh) * 2022-01-21 2023-07-28 广东菲鹏制药股份有限公司 白细胞介素21及其受体复合物
KR20240131446A (ko) * 2022-01-22 2024-08-30 난트셀, 인크. Ctla4 및 il-15의 융합 분자
AU2023226005A1 (en) 2022-02-23 2024-08-29 Bright Peak Therapeutics Ag Activatable il-18 polypeptides
CN119790066A (zh) * 2022-08-05 2025-04-08 舒泰神(加州)生物科技有限公司 一种新型IL-15R alpha Fc融合蛋白及其使用
US20240376170A1 (en) 2023-01-11 2024-11-14 Bright Peak Therapeutics Ag Conditionally activated proteins and methods of use
US20240417436A1 (en) 2023-01-11 2024-12-19 Bright Peak Therapeutics Ag Conditionally activated immunocytokines and methods of use
WO2025041101A1 (en) 2023-08-23 2025-02-27 Bright Peak Therapeutics Ag Activatable il-18 immunocytokines and uses thereof
WO2025049948A1 (en) * 2023-08-30 2025-03-06 Xilio Development, Inc. Masked il-2 cytokines and methods of use thereof
WO2025072443A2 (en) * 2023-09-26 2025-04-03 Werewolf Therapeutics, Inc. Activatable il-21 polypeptides and methods of use thereof and single domain human serum albumin antibodies
WO2025133042A2 (en) * 2023-12-22 2025-06-26 F. Hoffmann-La Roche Ag Activatable fusion proteins and methods of use
TW202602921A (zh) * 2024-02-09 2026-01-16 大陸商上海岸邁生物科技有限公司 多功能ｎｋ細胞接合器
EP4671273A1 (en) * 2024-06-26 2025-12-31 Anaveon AG INTERLEUKIN 21 PROXIMITY ACTIVATED
WO2026003219A1 (en) * 2024-06-26 2026-01-02 Anaveon AG Proximity activated interleukin 21
WO2026083295A1 (en) 2024-10-16 2026-04-23 Bright Peak Therapeutics Ag Trispecific compositions comprising il-2, vegf binding domains, and pd-1 binding domains
WO2026083296A1 (en) 2024-10-16 2026-04-23 Bright Peak Therapeutics Ag Trispecific compositions comprising il-18, vegf binding domains, and pd-1 binding domains

Family Cites Families (123)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411993A (en) 1981-04-29 1983-10-25 Steven Gillis Hybridoma antibody which inhibits interleukin 2 activity
US5229109A (en) 1992-04-14 1993-07-20 Board Of Regents, The University Of Texas System Low toxicity interleukin-2 analogues for use in immunotherapy
US7008624B1 (en) 1995-02-22 2006-03-07 Immunex Corporation Antagonists of interleukin-15
ATE299938T1 (de) 1997-05-02 2005-08-15 Genentech Inc Ein verfahren zur herstellung multispezifischer antikörper die heteromultimere und gemeinsame komponenten besitzen
ES2590912T3 (es) 1997-12-08 2016-11-24 Merck Patent Gmbh Proteínas de fusión heterodiméricas útiles para inmunoterapia dirigida y estimulación general del sistema inmunitario
US6955807B1 (en) 1998-05-15 2005-10-18 Bayer Pharmaceuticals Corporation IL-2 selective agonists and antagonists
US6682736B1 (en) 1998-12-23 2004-01-27 Abgenix, Inc. Human monoclonal antibodies to CTLA-4
US7605238B2 (en) 1999-08-24 2009-10-20 Medarex, Inc. Human CTLA-4 antibodies and their uses
EP1212422B1 (en) 1999-08-24 2007-02-21 Medarex, Inc. Human ctla-4 antibodies and their uses
JP2003520828A (ja) 2000-01-27 2003-07-08 ジェネティクス インスティテュート，エルエルシー Ｃｔｌａ４（ｃｄ１５２）に対する抗体、これを含む結合体、およびその使用
DE10045592A1 (de) 2000-09-15 2002-03-28 Klaus Pfizenmaier Ein Antikörper-TNF-TNF Inhibitor Fusionsprotein (TNF-Selektokin) als zielspezifisches Prozytokin zur Tumortherapie
US6942853B2 (en) 2001-01-09 2005-09-13 Queen Mary And Westfield College Latent fusion protein
WO2003015697A2 (en) 2001-08-13 2003-02-27 University Of Southern California Interleukin-2 mutants with reduced toxicity
RS51829B (sr) 2001-08-23 2012-02-29 Genmab A/S. Ljudska antitela specifična za interleukin 15 (il-15)
ES2629395T3 (es) 2001-10-04 2017-08-09 Genetics Institute, Llc Métodos y composiciones para modular la actividad de la interleucina-21
NZ567242A (en) 2001-10-04 2009-11-27 Genetics Inst Llc Use of an IL-21/IL-21R agonist for modulating interleukin-21 receptor activity and treating cancer
US8809504B2 (en) 2002-09-03 2014-08-19 Vit Lauermann Inhibitor which is deactivatable by a reagent produced by a target cell
CN1703423A (zh) 2002-10-14 2005-11-30 豪夫迈－罗氏公司 Il－15拮抗剂
US7569215B2 (en) 2003-07-18 2009-08-04 Massachusetts Institute Of Technology Mutant interleukin-2 (IL-2) polypeptides
WO2005063279A1 (en) 2003-12-29 2005-07-14 Universitätsklinikum Münster Means for stimulation and activation of hair growth by il-15
EP1702069A2 (en) 2004-01-05 2006-09-20 EMD Lexigen Research Center Corp. Interleukin-12 targeted to oncofoetal fibronectin
ES2367027T3 (es) 2004-02-27 2011-10-27 Inserm (Institut National De La Santé Et De La Recherche Medicale) Sitio de unión de la il-15 para il-15ralfa y mutantes específicos de il-15 que tienen actividad agonista/antagonista.
CN1930300A (zh) 2004-03-05 2007-03-14 希龙公司 预测患者治疗药物耐受性的体外试验系统
US20060234205A1 (en) 2004-03-05 2006-10-19 Chiron Corporation In vitro test system for predicting patient tolerability of therapeutic agents
AU2006232287B2 (en) 2005-03-31 2011-10-06 Chugai Seiyaku Kabushiki Kaisha Methods for producing polypeptides by regulating polypeptide association
DK2439273T3 (da) 2005-05-09 2019-06-03 Ono Pharmaceutical Co Humane monoklonale antistoffer til programmeret død-1(pd-1) og fremgangsmåder til behandling af cancer ved anvendelse af anti-pd-1- antistoffer alene eller i kombination med andre immunterapeutika
PT1907424E (pt) 2005-07-01 2015-10-09 Squibb & Sons Llc Anticorpos monoclonais humanos para o ligando 1 de morte programada (pd-l1)
AU2007271398B2 (en) 2006-07-06 2013-06-20 Merck Patent Gmbh Compositions and methods for enhancing the efficacy of IL-2 mediated immune responses
US8211420B2 (en) 2006-12-21 2012-07-03 Novo Nordisk A/S Interleukin-21 variants with altered binding to the IL-21 receptor
US20090304719A1 (en) 2007-08-22 2009-12-10 Patrick Daugherty Activatable binding polypeptides and methods of identification and use thereof
WO2009061853A2 (en) 2007-11-05 2009-05-14 Massachusetts Institute Of Technology Mutant interleukin-2 (il-2) polypeptides
AR072999A1 (es) 2008-08-11 2010-10-06 Medarex Inc Anticuerpos humanos que se unen al gen 3 de activacion linfocitaria (lag-3) y los usos de estos
KR20160116056A (ko) 2008-08-14 2016-10-06 테바 파마슈티컬즈 오스트레일리아 피티와이 엘티디 항-ｉｌ-12/ｉｌ-23 항체
NO2344540T3 (enExample) 2008-10-02 2018-04-28
AU2010206840B2 (en) 2009-01-21 2015-02-05 Amgen Inc. Compositions and methods of treating inflammatory and autoimmune diseases
AU2010215761B2 (en) 2009-02-23 2017-04-06 Cytomx Therapeutics, Inc Proproteins and methods of use thereof
MX2011010166A (es) 2009-04-07 2011-10-11 Roche Glycart Ag Anticuerpos biespecificos anti-erbb-3/anti-c-met.
EP2553101A4 (en) 2010-04-02 2013-09-04 Univ Rochester PROTEASE-ACTIVATED CYTOKINES
EP2560994B1 (en) 2010-04-08 2016-10-12 JN Biosciences LLC Antibodies to cd122
WO2012061536A2 (en) 2010-11-02 2012-05-10 The Trustees Of Columbia University In The City Of New York Methods for treating hair loss disorders
CU23923B1 (es) 2010-11-12 2013-07-31 Ct De Inmunología Molecular Polipéptidos derivados de la il-2 con actividad agonista
WO2012065086A1 (en) 2010-11-12 2012-05-18 Nektar Therapeutics Conjugates of an il-2 moiety and a polymer
CA2860170C (en) 2010-12-22 2022-06-14 The Board Of Trustees Of The Leland Stanford Junior University Superagonists and antagonists of interleukin-2
EP2665486B1 (en) 2011-01-18 2019-12-25 Bioniz, LLC Compositions for modulating gamma-c-cytokine activity
SG192673A1 (en) 2011-02-10 2013-09-30 Roche Glycart Ag Mutant interleukin-2 polypeptides
PE20141017A1 (es) 2011-03-02 2014-08-25 Roche Glycart Ag Anticuerpos del cea
GB201103955D0 (en) 2011-03-09 2011-04-20 Antitope Ltd Antibodies
EA201892619A1 (ru) 2011-04-29 2019-04-30 Роше Гликарт Аг Иммуноконъюгаты, содержащие мутантные полипептиды интерлейкина-2
WO2013006490A2 (en) 2011-07-01 2013-01-10 Cellerant Therapeutics, Inc. Antibodies that specifically bind to tim3
GB201203442D0 (en) 2012-02-28 2012-04-11 Univ Birmingham Immunotherapeutic molecules and uses
PE20150645A1 (es) 2012-08-08 2015-05-11 Roche Glycart Ag Proteinas de fusion de interleuquina 10 y usos de las mismas
US20150359853A1 (en) 2012-10-24 2015-12-17 Admune Therapeutics Llc Il-15r alpha forms, cells expressing il-15r alpha forms, and therapeutic uses of il-15r alpha and il-15/il-15r alpha complexes
EP2961773B1 (en) 2013-02-26 2019-03-20 Roche Glycart AG Bispecific t cell activating antigen binding molecules
KR20150131208A (ko) 2013-03-13 2015-11-24 이미지냅 인코포레이티드 Cd８에의 항원 결합 구조체들
EP2970486B1 (en) 2013-03-15 2018-05-16 Xencor, Inc. Modulation of t cells with bispecific antibodies and fc fusions
WO2014146672A1 (en) 2013-03-18 2014-09-25 Ganymed Pharmaceuticals Ag Therapy involving antibodies against claudin 18.2 for treatment of cancer
WO2015066279A2 (en) 2013-10-30 2015-05-07 Cytomx Therapeutics, Inc. Activatable antibodies that bind epidermal growth factor receptor and methods of use thereof
RU2689717C2 (ru) 2014-01-08 2019-05-28 Шанхай Хэнжуй Фармасьютикал Ко., Лтд. Гетеродимерный белок il-15 и его применения
WO2015110930A1 (en) 2014-01-24 2015-07-30 Pfizer Inc. Modified interleukin 21 receptor proteins
AR099625A1 (es) 2014-03-21 2016-08-03 Lilly Co Eli Anticuerpos de il-21
AU2015244025B2 (en) 2014-04-08 2019-03-21 Boston Pharmaceuticals Inc. Binding molecules specific for IL-21 and uses thereof
EP2963057A1 (en) 2014-07-02 2016-01-06 Calypso Biotech SA Antibodies to IL-15
PT3172227T (pt) 2014-07-21 2019-12-06 Delinia Inc Moléculas que ativam seletivamente células t reguladoras para o tratamento de doenças autoimuneis
WO2016023040A1 (en) 2014-08-08 2016-02-11 Alexo Therapeutics International Sirp-alpha variant constructs and uses thereof
AU2015301936B2 (en) 2014-08-11 2019-03-07 Delinia, Inc. Modified IL-2 variants that selectively activate regulatory T cells for the treatment of autoimmune diseases
CN104403004B (zh) 2014-11-24 2017-10-13 苏州丁孚靶点生物技术有限公司 抗体‑干扰素异二聚体的制备和用途
US20160176969A1 (en) 2014-11-26 2016-06-23 Xencor, Inc. Heterodimeric antibodies including binding to cd8
US20180263925A1 (en) 2014-12-03 2018-09-20 Rxi Pharmaceuticals Corporation Methods for the treatment of alopecia areata utilizing gene modulation approaches
PL3235830T3 (pl) 2014-12-19 2020-12-14 Jiangsu Hengrui Medicine Co., Ltd. Kompleks białkowy interleukiny 15 i jego zastosowanie
TWI582109B (zh) 2015-01-09 2017-05-11 美國禮來大藥廠 Ｇｉｐ及ｇｌｐ－１共促效劑化合物
ES2789351T3 (es) 2015-01-13 2020-10-26 Hope City Máscaras de enlace peptídico de proteínas de unión a CTLA4
WO2016112497A1 (zh) 2015-01-13 2016-07-21 中国人民解放军军事医学科学院生物工程研究所 人源抗人α干扰素抗体及其应用
US20160362469A1 (en) 2015-06-12 2016-12-15 Tianxin Wang Methods for protein modification in pharmaceutical applications
CN112574316A (zh) 2015-07-02 2021-03-30 博际生物医药科技(杭州)有限公司 用于肿瘤靶向治疗的白细胞介素-15融合蛋白
GB201513033D0 (en) 2015-07-23 2015-09-09 Ucb Biopharma Sprl Proteins
WO2017046200A1 (en) 2015-09-16 2017-03-23 INSERM (Institut National de la Santé et de la Recherche Médicale) Specific interleukin-15 (il-15) antagonist polypeptide and uses thereof for the treatment of inflammatory and auto-immune diseases
IL299616A (en) 2016-01-08 2023-03-01 Univ California Conditionally active heterodimeric polypeptides and methods of using them
US20170204154A1 (en) 2016-01-20 2017-07-20 Delinia, Inc. Molecules that selectively activate regulatory t cells for the treatment of autoimmune diseases
WO2017162587A1 (en) 2016-03-22 2017-09-28 F. Hoffmann-La Roche Ag Protease-activated t cell bispecific molecules
EP3448874A4 (en) 2016-04-29 2020-04-22 Voyager Therapeutics, Inc. COMPOSITIONS FOR TREATING A DISEASE
JP7178906B2 (ja) 2016-05-19 2022-11-28 ザ ジェネラル ホスピタル コーポレイション ナチュラルキラー細胞および制御性Ｔ細胞の活性を強化するためのプラットフォームである、その受容体ＩＬ－２Ｒβに繋ぎ止められたインターロイキン－２
RU2769282C2 (ru) 2016-06-20 2022-03-30 Кимаб Лимитед Анти-PD-L1 и IL-2 цитокины
WO2018004338A1 (en) 2016-06-27 2018-01-04 Tagworks Pharmaceuticals B.V. Cleavable tetrazine used in bio-orthogonal drug activation
KR101928981B1 (ko) 2016-09-02 2018-12-13 고려대학교 산학협력단 항체 중쇄불변부위 이종이중체 (heterodimeric Fc)에 융합된 IL-21 (heterodimeric Fc-fused IL-21) 및 이를 포함하는 약제학적 조성물
MY203000A (en) 2016-10-14 2024-06-01 Xencor Inc Il15/il15r� heterodimeric fc-fusion proteins
JP7626577B2 (ja) 2016-11-28 2025-02-07 中外製薬株式会社 リガンド結合活性が調整可能なリガンド結合分子
DK3558369T3 (da) 2016-12-21 2025-05-19 Cephalon Llc Antistoffer, der specifikt binder til humant il-15, og anvendelse heraf
CN107082812B (zh) 2017-03-29 2018-11-13 上海科医联创生物科技有限公司 一种恢复衰竭性免疫细胞功能的融合蛋白及其应用
SG11201909160WA (en) 2017-04-11 2019-10-30 Inhibrx Inc Multispecific polypeptide constructs having constrained cd3 binding and methods of using the same
JP2020528878A (ja) 2017-06-20 2020-10-01 ザ ボード オブ リージェンツ オブ ザ ユニバーシティー オブ テキサス システム がん治療用インターフェロンプロドラッグ
EP4029877B1 (en) 2017-08-03 2024-01-17 Amgen Inc. Interleukin-21 muteins and methods of treatment
SG11202004864TA (en) 2017-12-01 2020-06-29 Seattle Genetics Inc Cd47 antibodies and uses thereof for treating cancer
WO2019129053A1 (zh) 2017-12-26 2019-07-04 南京金斯瑞生物科技有限公司 以抗体Fc区为骨架的融合蛋白二聚体及其应用
CN111699200B (zh) 2018-01-15 2023-05-26 南京传奇生物科技有限公司 针对pd-1的单域抗体和其变体
EP3762406A2 (en) 2018-03-09 2021-01-13 Askgene Pharma, Inc. Cytokine prodrugs
EP3765522A4 (en) 2018-03-14 2022-05-18 Beijing Xuanyi Pharmasciences Co., Ltd. ANTI-CLAUDIN 18.2 ANTIBODIES
CN110396133B (zh) 2018-04-25 2021-07-23 免疫靶向有限公司 一种以白介素12为活性成分的融合蛋白型药物前体
WO2019222296A1 (en) 2018-05-14 2019-11-21 Werewolf Therapeutics, Inc. Activatable interleukin 12 polypeptides and methods of use thereof
AU2019288484B2 (en) 2018-06-22 2024-06-20 Cugene Inc. Cytokine-based bioactivatable drugs and methods of uses thereof
TWI705820B (zh) 2018-06-22 2020-10-01 美商美國禮來大藥廠 Gip/glp1促效劑組合物
WO2020023702A1 (en) * 2018-07-25 2020-01-30 AskGene Pharma, Inc. Novel il-21 prodrugs and methods of use thereof
US20220002370A1 (en) 2018-09-27 2022-01-06 Xilio Development, Inc. Masked cytokine polypeptides
CN110174363A (zh) 2019-01-09 2019-08-27 北京九强生物技术股份有限公司 6-磷酸葡萄糖脱氢酶突变体及其在制备检测试剂中的用途
EP3955957A1 (en) 2019-04-15 2022-02-23 Qwixel Therapeutics LLC Fusion protein composition(s) comprising targeted masked type i interferons (ifna and ifnb) and an antibody against tumor antigen, for use in the treatment of cancer
CA3137971A1 (en) 2019-05-03 2020-11-12 Bioniz, Llc Modulating the effects of gamma-c-cytokine signaling for the treatment of alopecia and alopecia associated disorders
US20220227837A1 (en) 2019-05-24 2022-07-21 Proviva Therapeutics (Hong Kong) Limited Il-2 compositions and methods of use thereof
EP3980051A4 (en) 2019-06-05 2023-09-13 Asher Biotherapeutics, Inc. FUSIONS OF MUTANT INTERLEUKIN-2 POLYPEPTIDES WITH ANTIGEN-BINDING MOLECULES TO MODULATE THE FUNCTION OF IMMUNE CELLS
CA3141626A1 (en) 2019-06-12 2020-12-17 AskGene Pharma, Inc. Novel il-15 prodrugs and methods of use thereof
CA3148505A1 (en) 2019-08-12 2021-02-18 AskGene Pharma, Inc. Novel il-2 fusion molecules
US20220289822A1 (en) 2019-08-21 2022-09-15 AskGene Pharma, Inc. Novel il-21 prodrugs and methods of use thereof
AU2020353235A1 (en) 2019-09-28 2022-03-31 AskGene Pharma, Inc. Cytokine prodrugs and dual-prodrugs
JP7522482B2 (ja) 2020-02-10 2024-07-25 上海詩健生物科技有限公司 クローディン１８．２の抗体及びその使用
JP7792395B2 (ja) 2020-08-06 2025-12-25 アブプロ コーポレーション 抗クローディン１８．２多重特異性抗体及びそれらの使用
WO2022155263A2 (en) 2021-01-12 2022-07-21 Askgene Pharma Inc. Chimeric molecules comprising il-12 agonist polypeptide
US20240076355A1 (en) 2021-01-14 2024-03-07 AskGene Pharma, Inc. Interferon Prodrugs and Methods of Making and Using the Same
CA3204051A1 (en) 2021-01-20 2022-07-28 Brian Lian Compositions and methods for the treatment of metabolic and liver disorders
CN117500824A (zh) 2021-02-01 2024-02-02 奥美药业有限公司 包含IL-10或TGF-β激动剂多肽的嵌合分子
WO2022178103A1 (en) 2021-02-17 2022-08-25 AskGene Pharma, Inc. Il-2 receptor beta subunit mutants
EP4323392A4 (en) 2021-04-16 2025-03-19 Orionis Biosciences, Inc. IL-2-BASED CONSTRUCTS
JP7642830B2 (ja) 2021-09-15 2025-03-10 バイキング・セラピューティクス・インコーポレイテッド 代謝及び肝臓障害の処置のための組成物及び方法
WO2024119193A2 (en) 2022-12-02 2024-06-06 AskGene Pharma, Inc. Mutant il-2 polypeptides and il-2 prodrugs
CN118307678A (zh) 2023-06-07 2024-07-09 北京义翘神州科技股份有限公司 一种抗cldn18_2的抗体
WO2025122660A1 (en) 2023-12-04 2025-06-12 AskGene Pharma, Inc. Chimeric proteins comprising masked il-2

Also Published As

Publication number Publication date
WO2021142471A1 (en) 2021-07-15
US20230108562A1 (en) 2023-04-06
CN114901679B (zh) 2025-03-11
EP4087864A1 (en) 2022-11-16
CN119367553A (zh) 2025-01-28
CA3165927A1 (en) 2021-07-15
JP7767290B2 (ja) 2025-11-11
JP2026012891A (ja) 2026-01-27
CN114901679A (zh) 2022-08-12
US12600762B2 (en) 2026-04-14
AU2021205981A1 (en) 2022-07-14
JP2023509969A (ja) 2023-03-10

Similar Documents

Publication Publication Date Title
CN114901679B (zh) 全新被掩蔽的细胞因子及其应用
CN112534052B (zh) 全新il-21前药及使用方法
JP7820448B2 (ja) 新規のサイトカインプロドラッグ
CN114401997B (zh) 细胞因子前药和双前药
JP7676329B2 (ja) 新規ｉｌ－１５プロドラッグおよびその使用方法
JP2022545439A (ja) 新規ｉｌ－２１プロドラッグおよびその使用方法
CN112437777A (zh) 包含IL-15/IL-15RA Fc融合蛋白和TIM-3抗原结合结构域的靶向TIM-3的异源二聚体融合蛋白
US20250051413A1 (en) Chimeric molecules comprising il-12 agonist polypeptide
EP4284819A1 (en) Chimeric molecules comprising an il-10 or tgf-beta agonist polypeptide
KR20240019786A (ko) Cd20, nkp46, cd16에 결합하고 il-2에 접합된 다중특이적 항체
US12338293B2 (en) UPAR antibodies and fusion proteins with the same
CN117255691A (zh) 干扰素前药、制备方法及应用
CN120344264A (zh) 突变体il-2多肽和il-2前药

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination