TW202216745A - 包含經修飾il-2多肽之多肽及其用途 - Google Patents

包含經修飾il-2多肽之多肽及其用途 Download PDF

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Publication number
TW202216745A
TW202216745A TW110124255A TW110124255A TW202216745A TW 202216745 A TW202216745 A TW 202216745A TW 110124255 A TW110124255 A TW 110124255A TW 110124255 A TW110124255 A TW 110124255A TW 202216745 A TW202216745 A TW 202216745A
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Taiwan
Prior art keywords
polypeptide
antigen binding
binding domain
modified
substitution
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TW110124255A
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English (en)
Chinese (zh)
Inventor
約翰 C 湯門
佛羅里安 薩梅爾
凱特琳 M 威爾斯
布萊恩 貝克倫
伯瑞登 P 艾克曼
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美商英伊布里克斯公司
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Publication of TW202216745A publication Critical patent/TW202216745A/zh

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/52Cytokines; Lymphokines; Interferons
    • C07K14/54Interleukins [IL]
    • C07K14/55IL-2
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00Medicinal preparations containing peptides
    • A61K38/16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/17Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • A61K38/19Cytokines; Lymphokines; Interferons
    • A61K38/20Interleukins [IL]
    • A61K38/2013IL-2
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/30Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Zoology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Toxicology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Hematology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
TW110124255A 2020-07-02 2021-07-01 包含經修飾il-2多肽之多肽及其用途 TW202216745A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202063047681P 2020-07-02 2020-07-02
US63/047,681 2020-07-02

Publications (1)

Publication Number Publication Date
TW202216745A true TW202216745A (zh) 2022-05-01

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ID=77127075

Family Applications (1)

Application Number Title Priority Date Filing Date
TW110124255A TW202216745A (zh) 2020-07-02 2021-07-01 包含經修飾il-2多肽之多肽及其用途

Country Status (12)

Country Link
US (1) US20230235005A1 (https=)
EP (1) EP4175979A2 (https=)
JP (1) JP2023532904A (https=)
KR (1) KR20230035076A (https=)
CN (1) CN116615440A (https=)
AR (1) AR122863A1 (https=)
AU (1) AU2021299552A1 (https=)
CA (1) CA3184618A1 (https=)
IL (1) IL299542A (https=)
MX (1) MX2022016532A (https=)
TW (1) TW202216745A (https=)
WO (1) WO2022006380A2 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230112632A (ko) 2020-10-23 2023-07-27 애셔 바이오테라퓨틱스, 인크. 면역 세포 기능을 조절하기 위한 cd8 항원 결합 분자와의 융합
IL308609A (en) 2021-05-19 2024-01-01 Asher Biotherapeutics Inc IL-21 polypeptides and target constructs
WO2023133393A1 (en) * 2022-01-05 2023-07-13 Inhibrx, Inc. Gamma delta t-cell-targeted modified il-2 polypeptides and uses thereof
WO2023151661A1 (zh) * 2022-02-11 2023-08-17 江苏恒瑞医药股份有限公司 免疫缀合物及其用途
CN119546343A (zh) * 2022-04-27 2025-02-28 亚设生物治疗公司 细胞因子融合蛋白与cd8抗原结合分子的组合
US20240076343A1 (en) 2022-06-16 2024-03-07 Cephalon Llc Anti-pd-1 antibody-attenuated il-2 immunoconjugates and uses thereof
WO2024008126A1 (en) * 2022-07-06 2024-01-11 Elpiscience (Suzhou) Biopharma, Ltd. Il2 muteins and uses thereof
CN116041539B (zh) * 2022-10-31 2023-07-21 山东博安生物技术股份有限公司 Il-2突变体免疫缀合物
KR20250143339A (ko) * 2023-02-06 2025-10-01 메르크 파텐트 게엠베하 VHH-기반 NKp46 결합제
AU2024330564A1 (en) 2023-08-30 2026-04-02 Xilio Development, Inc. Vhh masked cytokines and methods of use thereof

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4816567A (en) 1983-04-08 1989-03-28 Genentech, Inc. Recombinant immunoglobin preparations
US6548640B1 (en) 1986-03-27 2003-04-15 Btg International Limited Altered antibodies
EP1400536A1 (en) 1991-06-14 2004-03-24 Genentech Inc. Method for making humanized antibodies
DK1034298T3 (da) 1997-12-05 2012-01-30 Scripps Research Inst Humanisering af murint antistof
US7217797B2 (en) 2002-10-15 2007-05-15 Pdl Biopharma, Inc. Alteration of FcRn binding affinities or serum half-lives of antibodies by mutagenesis
CA2541651C (en) 2003-10-22 2011-05-24 Keck Graduate Institute Methods of synthesizing heteromultimeric polypeptides in yeast using a haploid mating strategy
US20060234205A1 (en) * 2004-03-05 2006-10-19 Chiron Corporation In vitro test system for predicting patient tolerability of therapeutic agents
EP1740615B1 (en) 2004-03-31 2014-11-05 Genentech, Inc. Humanized anti-tgf-beta antibodies
WO2015164815A1 (en) * 2014-04-24 2015-10-29 The Board Of Trustees Of The Leland Stanford Junior University Superagonists, partial agonists and antagonists of interleukin-2
JP7422480B2 (ja) * 2016-05-04 2024-01-26 アムジエン・インコーポレーテツド 制御性t細胞の増殖のためのインターロイキン-2変異タンパク質
ES2973548T3 (es) * 2016-12-22 2024-06-20 Cue Biopharma Inc Polipéptidos multiméricos moduladores de linfocitos T y métodos para su uso
KR20250156190A (ko) * 2018-06-22 2025-10-31 큐진 인크. 인터루킨-2 변이체 및 이의 사용 방법
US11492384B2 (en) * 2018-09-17 2022-11-08 Gi Innovation, Inc. Fusion protein comprising IL-2 protein and CD80 protein, and use thereof
SG11202106700WA (en) * 2019-01-07 2021-07-29 Inhibrx Inc Polypeptides comprising modified il-2 polypeptides and uses 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

Also Published As

Publication number Publication date
WO2022006380A2 (en) 2022-01-06
EP4175979A2 (en) 2023-05-10
WO2022006380A3 (en) 2022-02-24
KR20230035076A (ko) 2023-03-10
CN116615440A (zh) 2023-08-18
MX2022016532A (es) 2023-04-12
CA3184618A1 (en) 2022-01-06
AU2021299552A1 (en) 2023-02-02
AR122863A1 (es) 2022-10-12
US20230235005A1 (en) 2023-07-27
JP2023532904A (ja) 2023-08-01
IL299542A (en) 2023-02-01

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