EP3720470A4 - Mutéines d'il-2 et leurs utilisations - Google Patents

Mutéines d'il-2 et leurs utilisations 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
muteins
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)
Other versions
EP3720470A1 (fr
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 US16/109,875 external-priority patent/US10174091B1/en
Application filed by Pandion Operations Inc filed Critical Pandion Operations Inc
Publication of EP3720470A1 publication Critical patent/EP3720470A1/fr
Publication of EP3720470A4 publication Critical patent/EP3720470A4/fr
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]
    • C07K14/55—IL-2
    • 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
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • 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
    • 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
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • 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
EP18887098.4A 2017-12-06 2018-11-28 Mutéines d'il-2 et leurs utilisations Pending EP3720470A4 (fr)

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
US16/109,875 US10174091B1 (en) 2017-12-06 2018-08-23 IL-2 muteins
US16/109,897 US10174092B1 (en) 2017-12-06 2018-08-23 IL-2 muteins
PCT/US2018/062808 WO2019112854A1 (fr) 2017-12-06 2018-11-28 Mutéines d'il-2 et leurs utilisations

Publications (2)

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

Family

ID=66751187

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18887098.4A Pending EP3720470A4 (fr) 2017-12-06 2018-11-28 Mutéines d'il-2 et leurs utilisations

Country Status (11)

Country Link
EP (1) EP3720470A4 (fr)
JP (1) JP7250790B2 (fr)
KR (2) KR20200097275A (fr)
CN (1) CN111432831A (fr)
AU (1) AU2018378078A1 (fr)
BR (1) BR112020011343A2 (fr)
CA (1) CA3083941A1 (fr)
IL (1) IL274844A (fr)
MX (1) MX2020005208A (fr)
SG (1) SG11202003965VA (fr)
WO (1) WO2019112854A1 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018170288A1 (fr) 2017-03-15 2018-09-20 Pandion Therapeutics, Inc. Immunotolérance ciblée
BR112019024127A2 (pt) 2017-05-24 2020-06-23 Pandion Therapeutics, Inc. Imunotolerância alvejada
US10946068B2 (en) 2017-12-06 2021-03-16 Pandion Operations, Inc. IL-2 muteins and uses thereof
US10174091B1 (en) 2017-12-06 2019-01-08 Pandion Therapeutics, Inc. IL-2 muteins
KR20220035333A (ko) 2019-05-20 2022-03-22 팬디온 오퍼레이션스, 인코포레이티드 Madcam 표적 면역관용
EP4017595A4 (fr) * 2019-08-19 2023-12-20 Pandion Operations, Inc. Immunotolérance ciblée avec un agoniste de pd-1
CN114853874A (zh) * 2019-09-10 2022-08-05 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
CA3157859A1 (fr) 2019-10-15 2021-04-22 Modernatx, Inc. Arnm codant des polypeptides de modulation immunitaire et leurs utilisations
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
TW202345889A (zh) * 2022-03-03 2023-12-01 大陸商海南先聲藥業有限公司 ＩＬ２突變體－抗體Ｆｃ嵌段融合蛋白的藥物組合物及其應用

Family Cites Families (10)

* 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
WO2005007121A2 (fr) * 2003-07-18 2005-01-27 Massachusetts Institute Of Technology Polypeptides de l'interleukine-2(il-2) mutante
JP6093712B2 (ja) * 2010-12-22 2017-03-08 ザ ボード オブ トラスティーズ オブ ザ レランド スタンフォード ジュニア ユニバーシティー インターロイキン２のスーパーアゴニストおよびアンタゴニスト
WO2012164021A1 (fr) * 2011-05-31 2012-12-06 Novo Nordisk A/S Epitopes de il-21 et ligands de il-21
US9580486B2 (en) * 2013-03-14 2017-02-28 Amgen Inc. Interleukin-2 muteins for the expansion of T-regulatory cells
MX2017000821A (es) * 2014-07-21 2017-08-18 Delinia Inc Moleculas que activan selectivamente celulas t reguladoras para el tratamiento de enfermedades autoinmunes.
KR20180133198A (ko) * 2016-05-04 2018-12-13 암젠 인크 T-조절 세포의 증식을 위한 인터류킨-2 뮤테인
WO2018184965A1 (fr) * 2017-04-03 2018-10-11 F. Hoffmann-La Roche Ag Immunoconjugués d'il-2 avec un anticorps bispécifique anti-pd-1 et tim-3
BR112019024127A2 (pt) * 2017-05-24 2020-06-23 Pandion Therapeutics, Inc. Imunotolerância alvejada
EP3720871A4 (fr) * 2017-12-06 2021-09-15 Pandion Operations, Inc. Immunotolérance ciblée

Also Published As

Publication number Publication date
CA3083941A1 (fr) 2019-06-13
AU2018378078A1 (en) 2020-06-18
BR112020011343A2 (pt) 2020-11-17
EP3720470A1 (fr) 2020-10-14
KR20200097275A (ko) 2020-08-18
KR20240039201A (ko) 2024-03-26
JP7250790B2 (ja) 2023-04-03
MX2020005208A (es) 2020-08-20
IL274844A (en) 2020-07-30
JP2021507690A (ja) 2021-02-25
WO2019112854A1 (fr) 2019-06-13
SG11202003965VA (en) 2020-06-29
CN111432831A (zh) 2020-07-17

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Inventor name: VISWESWARAIAH, JYOTHSNA

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Inventor name: VINEY, JOANNE L.

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