EA202192090A1 - Антигенсвязывающие белки против гамма-цепи рецептора il2 - Google Patents

Антигенсвязывающие белки против гамма-цепи рецептора il2

Info

Publication number
EA202192090A1
EA202192090A1 EA202192090A EA202192090A EA202192090A1 EA 202192090 A1 EA202192090 A1 EA 202192090A1 EA 202192090 A EA202192090 A EA 202192090A EA 202192090 A EA202192090 A EA 202192090A EA 202192090 A1 EA202192090 A1 EA 202192090A1
Authority
EA
Eurasian Patent Office
Prior art keywords
gamma chain
antigen binding
binding proteins
antibodies
receptor gamma
Prior art date
Application number
EA202192090A
Other languages
English (en)
Russian (ru)
Inventor
Джейми М. Оренго
Эндрю Дж. МЕРФИ
Original Assignee
Регенерон Фармасьютикалз, Инк.
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 Регенерон Фармасьютикалз, Инк. filed Critical Регенерон Фармасьютикалз, Инк.
Publication of EA202192090A1 publication Critical patent/EA202192090A1/ru

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2866Immunoglobulins [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 cytokines, lymphokines, interferons
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K39/395Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/3955Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against proteinaceous materials, e.g. enzymes, hormones, lymphokines
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/0012Galenical forms characterised by the site of application
    • A61K9/0019Injectable compositions; Intramuscular, intravenous, arterial, subcutaneous administration; Compositions to be administered through the skin in an invasive manner
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • A61P37/02Immunomodulators
    • A61P37/06Immunosuppressants, e.g. drugs for graft rejection
    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • C12N15/63Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/505Medicinal preparations containing antigens or antibodies comprising antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Transplantation (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Endocrinology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Dermatology (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
EA202192090A 2019-02-01 2020-01-30 Антигенсвязывающие белки против гамма-цепи рецептора il2 EA202192090A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962799851P 2019-02-01 2019-02-01
PCT/US2020/015841 WO2020160242A1 (en) 2019-02-01 2020-01-30 Anti-il2 receptor gamma antigen-binding proteins

Publications (1)

Publication Number Publication Date
EA202192090A1 true EA202192090A1 (ru) 2021-10-20

Family

ID=69740681

Family Applications (1)

Application Number Title Priority Date Filing Date
EA202192090A EA202192090A1 (ru) 2019-02-01 2020-01-30 Антигенсвязывающие белки против гамма-цепи рецептора il2

Country Status (20)

Country Link
US (2) US11629195B2 (enExample)
EP (2) EP4717318A2 (enExample)
JP (3) JP7544724B2 (enExample)
KR (1) KR20210123350A (enExample)
CN (3) CN120157765A (enExample)
AU (2) AU2020214812B2 (enExample)
BR (1) BR112021014074A2 (enExample)
CA (1) CA3126117A1 (enExample)
CL (1) CL2021002008A1 (enExample)
CO (1) CO2021009693A2 (enExample)
DK (1) DK3917962T3 (enExample)
EA (1) EA202192090A1 (enExample)
FI (1) FI3917962T3 (enExample)
IL (1) IL284579A (enExample)
MX (1) MX2021008958A (enExample)
MY (1) MY203138A (enExample)
PH (1) PH12021500031A1 (enExample)
PT (1) PT3917962T (enExample)
SG (1) SG11202107272SA (enExample)
WO (1) WO2020160242A1 (enExample)

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WO2020160242A1 (en) * 2019-02-01 2020-08-06 Regeneron Pharmaceuticals, Inc. Anti-il2 receptor gamma antigen-binding proteins
EP4139341A1 (en) * 2020-04-21 2023-03-01 Regeneron Pharmaceuticals, Inc. Il-2 variants with reduced binding to il-2 receptor alpha and uses thereof
TW202304994A (zh) 2021-04-02 2023-02-01 美商泰尼歐生物公司 促效性抗il-2r抗體及使用方法
JP2024541048A (ja) * 2021-11-02 2024-11-06 シャンハイ エピムアブ バイオセラピューティクス カンパニー リミテッド 抗cd122抗体、抗cd132抗体、及び関連する二重特異性結合性タンパク質
CN114990206B (zh) * 2022-06-02 2023-04-07 中国医学科学院皮肤病医院(中国医学科学院皮肤病研究所) Common γ-chain受体作为药物靶点在制备治疗狼疮性肾炎药物中的应用
JP2025523802A (ja) 2022-07-13 2025-07-25 リジェネロン・ファーマシューティカルズ・インコーポレイテッド 分析物を検出するための弱酸性免疫アッセイ
KR20250075694A (ko) 2022-09-28 2025-05-28 리제너론 파마슈티칼스 인코포레이티드 세포 기반 요법을 강화하기 위한 항체 저항성 변형 수용체
CN116162154B (zh) * 2022-10-21 2024-06-11 珠海泰诺麦博制药股份有限公司 抗人巨细胞病毒抗体及其用途
WO2024138175A1 (en) * 2022-12-22 2024-06-27 Forte Subsidiary, Inc. Methods of treating acute and chronic graft versus host diseases
WO2024211211A1 (en) 2023-04-03 2024-10-10 Regeneron Pharmaceuticals, Inc. Methods of improving transplant survival using il-2 receptor gamma chain antibodies
AU2024279278A1 (en) 2023-05-31 2025-12-18 Capstan Therapeutics, Inc. Lipid nanoparticle formulations and compositions
WO2025076113A1 (en) 2023-10-05 2025-04-10 Capstan Therapeutics, Inc. Ionizable cationic lipids with conserved spacing and lipid nanoparticles
US20250127728A1 (en) 2023-10-05 2025-04-24 Capstan Therapeutics, Inc. Constrained Ionizable Cationic Lipids and Lipid Nanoparticles
US20250302763A1 (en) 2024-02-22 2025-10-02 Capstan Therapeutics, Inc. Immune engineering amplification
WO2025217452A1 (en) 2024-04-11 2025-10-16 Capstan Therapeutics, Inc. Constrained ionizable cationic lipids and lipid nanoparticles
WO2025217454A2 (en) 2024-04-11 2025-10-16 Capstan Therapeutics, Inc. Ionizable cationic lipids and lipid nanoparticles
WO2026033139A1 (en) 2024-08-09 2026-02-12 Twain Therapeutics Pte. Ltd. Antigen-binding molecules

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Also Published As

Publication number Publication date
JP2022519068A (ja) 2022-03-18
DK3917962T3 (da) 2026-04-13
AU2020214812A1 (en) 2021-09-23
AU2025252566A1 (en) 2025-11-06
MY203138A (en) 2024-06-11
BR112021014074A2 (pt) 2021-11-23
EP4717318A2 (en) 2026-04-01
US11629195B2 (en) 2023-04-18
CO2021009693A2 (es) 2021-08-09
CN120157766A (zh) 2025-06-17
JP2026016453A (ja) 2026-02-03
KR20210123350A (ko) 2021-10-13
PH12021500031A1 (en) 2022-05-02
CA3126117A1 (en) 2020-08-06
JP7544724B2 (ja) 2024-09-03
JP2024161548A (ja) 2024-11-19
CN113474370B (zh) 2025-04-01
AU2020214812B2 (en) 2025-10-02
IL284579A (en) 2021-08-31
FI3917962T3 (fi) 2026-04-24
CN120157765A (zh) 2025-06-17
CL2021002008A1 (es) 2022-02-04
EP3917962B1 (en) 2026-03-18
CN113474370A (zh) 2021-10-01
EP3917962A1 (en) 2021-12-08
PT3917962T (pt) 2026-03-30
US20200247894A1 (en) 2020-08-06
JP7760010B2 (ja) 2025-10-24
WO2020160242A1 (en) 2020-08-06
US20230279131A1 (en) 2023-09-07
MX2021008958A (es) 2021-11-04
SG11202107272SA (en) 2021-07-29

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