EP3720470A4 - IL-2 MUTEINS AND THEIR USES - Google Patents

IL-2 MUTEINS AND THEIR USES Download PDF

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Publication number
EP3720470A4
EP3720470A4 EP18887098.4A EP18887098A EP3720470A4 EP 3720470 A4 EP3720470 A4 EP 3720470A4 EP 18887098 A EP18887098 A EP 18887098A EP 3720470 A4 EP3720470 A4 EP 3720470A4
Authority
EP
European Patent Office
Prior art keywords
muteine
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
EP18887098.4A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP3720470A1 (en
Inventor
Nathan HIGGINSON-SCOTT
Joanne L. Viney
Jyothsna Visweswaraiah
Erik Robert Sampson
Kevin Lewis Otipoby
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.)
Pandion Operations Inc
Original Assignee
Pandion Operations 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
Priority claimed from US16/109,897 external-priority patent/US10174092B1/en
Application filed by Pandion Operations Inc filed Critical Pandion Operations Inc
Publication of EP3720470A1 publication Critical patent/EP3720470A1/en
Publication of EP3720470A4 publication Critical patent/EP3720470A4/en
Pending legal-status Critical Current

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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]
    • C07K14/55—IL-2
    • 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
    • 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
    • A61K47/6813—Drugs conjugated to an antibody or immunoglobulin, e.g. cisplatin-antibody conjugates the drug being a protein or peptide, e.g. transferrin or bleomycin the drug being a peptidic cytokine, e.g. an interleukin or interferon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • 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
    • 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
    • A61P37/04—Immunostimulants
    • 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
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • 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
    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • 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
    • 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
    • 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
    • C12N2510/00—Genetically modified cells
    • 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
    • C12N2800/00—Nucleic acids vectors
    • C12N2800/10—Plasmid DNA
    • C12N2800/106—Plasmid DNA for vertebrates
    • C12N2800/107—Plasmid DNA for vertebrates for mammalian

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Epidemiology (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Biomedical Technology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Toxicology (AREA)
  • Pain & Pain Management (AREA)
  • Rheumatology (AREA)
  • Wood Science & Technology (AREA)
  • Biotechnology (AREA)
  • Transplantation (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Cell Biology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
EP18887098.4A 2017-12-06 2018-11-28 IL-2 MUTEINS AND THEIR USES Pending EP3720470A4 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US201762595357P 2017-12-06 2017-12-06
US201862675972P 2018-05-24 2018-05-24
US201862721644P 2018-08-23 2018-08-23
US16/109,897 US10174092B1 (en) 2017-12-06 2018-08-23 IL-2 muteins
US16/109,875 US10174091B1 (en) 2017-12-06 2018-08-23 IL-2 muteins
PCT/US2018/062808 WO2019112854A1 (en) 2017-12-06 2018-11-28 Il-2 muteins and uses thereof

Publications (2)

Publication Number Publication Date
EP3720470A1 EP3720470A1 (en) 2020-10-14
EP3720470A4 true EP3720470A4 (en) 2021-09-15

Family

ID=66751187

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18887098.4A Pending EP3720470A4 (en) 2017-12-06 2018-11-28 IL-2 MUTEINS AND THEIR USES

Country Status (12)

Country Link
EP (1) EP3720470A4 (enrdf_load_stackoverflow)
JP (1) JP7250790B2 (enrdf_load_stackoverflow)
KR (3) KR102684426B1 (enrdf_load_stackoverflow)
CN (2) CN111432831B (enrdf_load_stackoverflow)
AU (2) AU2018378078B2 (enrdf_load_stackoverflow)
BR (1) BR112020011343A2 (enrdf_load_stackoverflow)
CA (1) CA3083941A1 (enrdf_load_stackoverflow)
IL (1) IL274844A (enrdf_load_stackoverflow)
MX (1) MX2020005208A (enrdf_load_stackoverflow)
SG (1) SG11202003965VA (enrdf_load_stackoverflow)
WO (1) WO2019112854A1 (enrdf_load_stackoverflow)
ZA (1) ZA202003386B (enrdf_load_stackoverflow)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2018234810B2 (en) 2017-03-15 2023-05-11 Pandion Operations, Inc. Targeted immunotolerance
JP2020521452A (ja) 2017-05-24 2020-07-27 パンディオン・セラピューティクス・インコーポレイテッド 標的化免疫寛容
US10946068B2 (en) 2017-12-06 2021-03-16 Pandion Operations, Inc. IL-2 muteins and uses thereof
USRE50550E1 (en) 2017-12-06 2025-08-26 Pandion Operations, Inc. IL-2 muteins and uses thereof
US10174091B1 (en) 2017-12-06 2019-01-08 Pandion Therapeutics, Inc. IL-2 muteins
JP2021505156A (ja) * 2017-12-06 2021-02-18 パンディオン・オペレーションズ・インコーポレイテッド 標的化免疫寛容
CN114679909A (zh) 2019-05-20 2022-06-28 潘迪恩运营公司 MAdCAM靶向的免疫耐受
EP4004025A1 (en) 2019-07-26 2022-06-01 Visterra, Inc. Interleukin-2 agents and uses thereof
WO2021034890A1 (en) * 2019-08-19 2021-02-25 Pandion Therapeutics, Inc. Targeted immunotolerance with a pd-1 agonist
CN114853874B (zh) * 2019-09-10 2024-05-17 中国医学科学院北京协和医院 靶向调节t细胞的长效白介素-2及其在治疗自身免疫病中的应用
AU2020368447A1 (en) * 2019-10-15 2022-04-28 Modernatx, Inc. mRNA encoding immune modulating polypeptides and uses thereof
CN115023444A (zh) 2019-12-20 2022-09-06 再生元制药公司 新型il2激动剂及其使用方法
EP4107187A4 (en) 2020-02-21 2024-07-03 Pandion Operations, Inc. TISSUE-TARGETED IMMUNOTOLERANCE WITH A CD39 EFFECTOR
CN112358540A (zh) * 2020-11-03 2021-02-12 安徽环球基因科技有限公司 一种重组il2在毕赤酵母中的生产方法
TW202237171A (zh) 2020-12-04 2022-10-01 美商威特拉公司 使用介白素-2藥劑之方法
KR20240157712A (ko) * 2022-03-03 2024-11-01 하이난 심시어 파마슈티컬 씨오., 엘티디. IL2 돌연변이체-항체 Fc 블록 융합 단백질의 약학 조성물 및 이의 응용

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018217989A1 (en) * 2017-05-24 2018-11-29 Pandion Therapeutics, Inc. Targeted immunotolerance
WO2019112852A1 (en) * 2017-12-06 2019-06-13 Pandion Therapeutics, Inc. Targeted immunotolerance
WO2020061142A1 (en) * 2018-09-18 2020-03-26 Pandion Therapeutics, Inc. Targeted immunotolerance

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1007907B (zh) * 1985-04-30 1990-05-09 弗·哈夫曼-拉罗彻有限公司 重组人类白细胞介素-2的提纯
US7569215B2 (en) * 2003-07-18 2009-08-04 Massachusetts Institute Of Technology Mutant interleukin-2 (IL-2) polypeptides
EP2655409A4 (en) * 2010-12-22 2015-07-01 Univ Leland Stanford Junior SUPERAGONISTS AND ANTAGONISTS OF INTERLEUKIN-2
US20140170153A1 (en) * 2011-05-31 2014-06-19 Novo Nordisk A/S Il-21 epitope and il-21 ligands
US9546203B2 (en) * 2013-03-14 2017-01-17 Amgen Inc. Aglycosylated Fc-containing polypeptides with cysteine substitutions
PT3172227T (pt) * 2014-07-21 2019-12-06 Delinia Inc Moléculas que ativam seletivamente células t reguladoras para o tratamento de doenças autoimuneis
WO2016164937A2 (en) * 2015-04-10 2016-10-13 Amgen Inc. Interleukin-2 muteins for the expansion of t-regulatory cells
JP7148539B2 (ja) * 2017-04-03 2022-10-05 エフ・ホフマン－ラ・ロシュ・アクチェンゲゼルシャフト 免疫抱合体

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018217989A1 (en) * 2017-05-24 2018-11-29 Pandion Therapeutics, Inc. Targeted immunotolerance
WO2019112852A1 (en) * 2017-12-06 2019-06-13 Pandion Therapeutics, Inc. Targeted immunotolerance
WO2020061142A1 (en) * 2018-09-18 2020-03-26 Pandion Therapeutics, Inc. Targeted immunotolerance

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2019112854A1 *

Also Published As

Publication number Publication date
CN111432831A (zh) 2020-07-17
SG11202003965VA (en) 2020-06-29
BR112020011343A2 (pt) 2020-11-17
KR20200097275A (ko) 2020-08-18
CA3083941A1 (en) 2019-06-13
KR102684426B1 (ko) 2024-07-11
AU2024216451A1 (en) 2024-09-26
AU2018378078A1 (en) 2020-06-18
CN111432831B (zh) 2024-08-16
WO2019112854A1 (en) 2019-06-13
KR20240115352A (ko) 2024-07-25
IL274844A (en) 2020-07-30
EP3720470A1 (en) 2020-10-14
ZA202003386B (en) 2025-04-30
AU2018378078B2 (en) 2024-07-25
MX2020005208A (es) 2020-08-20
JP7250790B2 (ja) 2023-04-03
JP2021507690A (ja) 2021-02-25
KR102687035B1 (ko) 2024-07-22
CN118515780A (zh) 2024-08-20
KR20240039201A (ko) 2024-03-26

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