CA3086842A1 - Il-2 variant - Google Patents

Il-2 variant Download PDF

Info

Publication number
CA3086842A1
CA3086842A1 CA3086842A CA3086842A CA3086842A1 CA 3086842 A1 CA3086842 A1 CA 3086842A1 CA 3086842 A CA3086842 A CA 3086842A CA 3086842 A CA3086842 A CA 3086842A CA 3086842 A1 CA3086842 A1 CA 3086842A1
Authority
CA
Canada
Prior art keywords
amino acid
formula
residue
chem
acid sequence
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
CA3086842A
Other languages
English (en)
French (fr)
Inventor
Masahiro Ikeda
Shinpei Yamaguchi
Masumi Murakami
Hideyuki Onodera
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.)
Kyowa Kirin Co Ltd
Original Assignee
Kyowa Kirin Co Ltd
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 Kyowa Kirin Co Ltd filed Critical Kyowa Kirin Co Ltd
Publication of CA3086842A1 publication Critical patent/CA3086842A1/en
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
    • 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
    • A61K47/56—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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/59—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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
    • A61K47/60—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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
    • 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
    • A61K47/54—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 organic compound
    • A61K47/549—Sugars, nucleosides, nucleotides or nucleic acids
    • 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]
    • 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
    • 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
    • A61K47/54—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 organic compound
    • 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
    • A61K47/54—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 organic compound
    • A61K47/545—Heterocyclic compounds
    • 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
    • A61K47/56—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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
    • A61K47/61—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 organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule the organic macromolecular compound being a polysaccharide or a derivative thereof
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Veterinary Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Zoology (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Toxicology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicinal Preparation (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA3086842A 2017-12-27 2018-12-27 Il-2 variant Pending CA3086842A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2017252224 2017-12-27
JP2017-252224 2017-12-27
PCT/JP2018/048361 WO2019131964A1 (ja) 2017-12-27 2018-12-27 Ｉｌ－２改変体

Publications (1)

Publication Number Publication Date
CA3086842A1 true CA3086842A1 (en) 2019-07-04

Family

ID=67067530

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3086842A Pending CA3086842A1 (en) 2017-12-27 2018-12-27 Il-2 variant

Country Status (9)

Country Link
US (1) US12280118B2 (https=)
EP (1) EP3733693A4 (https=)
JP (1) JP7275049B2 (https=)
KR (1) KR102740971B1 (https=)
CN (1) CN111868079B (https=)
AU (1) AU2018394189B2 (https=)
CA (1) CA3086842A1 (https=)
TW (1) TW201930345A (https=)
WO (1) WO2019131964A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114514241A (zh) * 2019-08-15 2022-05-17 赛缇姆治疗公司 经修饰的白细胞介素2(il-2)多肽、缀合物以及其用途

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3596108A4 (en) 2017-03-15 2020-12-23 Pandion Operations, Inc. TARGETED IMMUNOTOLERANCE
US10676516B2 (en) 2017-05-24 2020-06-09 Pandion Therapeutics, Inc. Targeted immunotolerance
KR20240141853A (ko) 2017-08-03 2024-09-27 신톡스, 인크. 자가면역 질환의 치료를 위한 사이토카인 접합체
USRE50550E1 (en) 2017-12-06 2025-08-26 Pandion Operations, Inc. IL-2 muteins and uses thereof
US10174092B1 (en) 2017-12-06 2019-01-08 Pandion Therapeutics, Inc. IL-2 muteins
US10946068B2 (en) 2017-12-06 2021-03-16 Pandion Operations, Inc. IL-2 muteins and uses thereof
CN111918665B (zh) 2018-03-28 2024-11-26 阿森迪斯药物肿瘤股份有限公司 Il-2缀合物
AU2019301697A1 (en) * 2018-07-13 2021-01-07 Il-2Rx, Inc. Compounds, compositions, methods, and uses for treating cancer and immunological disorders
CA3098930A1 (en) 2018-09-21 2020-03-26 Innovent Biologics (Suzhou) Co., Ltd. Novel interleukin-2 and use thereof
SG11202102930YA (en) 2018-11-08 2021-04-29 Synthorx Inc Interleukin 10 conjugates and uses thereof
EP3923974A4 (en) 2019-02-06 2023-02-08 Synthorx, Inc. IL-2 CONJUGATES AND METHODS OF USE THEREOF
BR112021023345A2 (pt) 2019-05-20 2022-02-01 Pandion Operations Inc Imunotolerância com alvo em madcam
EP4017540A1 (en) 2019-08-23 2022-06-29 Synthorx, Inc. Il-15 conjugates and uses thereof
US12234271B2 (en) 2019-09-10 2025-02-25 Synthorx, Inc. Il-2 conjugates and methods of use to treat autoimmune diseases
CN114437198A (zh) * 2019-12-17 2022-05-06 北京志道生物科技有限公司 白介素-2衍生物
WO2021143572A1 (zh) * 2020-01-15 2021-07-22 天津键凯科技有限公司 一种制备结合位点可控的peg化生物分子的方法
EP4107187A4 (en) 2020-02-21 2024-07-03 Pandion Operations, Inc. TISSUE-TARGETED IMMUNOTOLERANCE WITH A CD39 EFFECTOR
PE20231648A1 (es) * 2020-04-22 2023-10-17 Merck Sharp And Dohme Llc CONJUGADOS DE INTERLEUCINA 2 HUMANA SESGADOS AL DIMERO DEL RECEPTOR DE INTERLEUCINA 2 byc Y CONJUGADOS CON UN POLIMERO HIDROSOLUBLE NO PEPTIDICO
KR20230019889A (ko) 2020-06-03 2023-02-09 아센디스 파마 온콜로지 디비전 에이/에스 Il-2 서열 및 이의 용도
CA3195612A1 (en) * 2020-10-14 2022-04-21 Haining HUANG Modified interleukin 2 (il-2) polypeptides, and methods of making and using the same
CN113698468B (zh) * 2021-09-01 2022-10-11 浙江新码生物医药有限公司 人白细胞介素2-聚乙二醇偶联物及其应用
EP4406965A4 (en) * 2021-09-22 2025-12-17 Fortvita Biologics Singapore Pte Ltd INTERLEUKIN-2 MUTANT AND FUSION PROTEIN OF WHICH
CN116769013A (zh) * 2022-03-10 2023-09-19 广东菲鹏制药股份有限公司 白细胞介素2突变体以及含有其的复合物
CN115850436B (zh) * 2022-10-14 2026-02-03 海徕科(北京)生物技术有限公司 白介素2突变体及其应用
CN120603842A (zh) * 2022-11-30 2025-09-05 砭石生物制药有限公司 Il-2突变体及其用途
JPWO2025009591A1 (https=) * 2023-07-06 2025-01-09
WO2025148785A1 (en) * 2024-01-08 2025-07-17 Fbd Biologics Limited Engineered il-2 variants and methods of use thereof

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1388836A (en) 1971-06-01 1975-03-26 Medisan Ab Cosmetic compositions
US4766106A (en) 1985-06-26 1988-08-23 Cetus Corporation Solubilization of proteins for pharmaceutical compositions using polymer conjugation
US5206344A (en) 1985-06-26 1993-04-27 Cetus Oncology Corporation Interleukin-2 muteins and polymer conjugation thereof
JP2524586B2 (ja) 1985-06-26 1996-08-14 シタス コーポレイション ポリマ−接合を利用する医薬組成物用蛋白質の可溶化
US5417970A (en) 1988-10-21 1995-05-23 Sanofi Drugs containing a glycosylated interleukin-2
US4902502A (en) 1989-01-23 1990-02-20 Cetus Corporation Preparation of a polymer/interleukin-2 conjugate
US5153310A (en) 1989-02-28 1992-10-06 Du Pont Merck Pharmaceutical Company Il-2 analogs containing n-linked glycosylation sites
US5312903A (en) 1990-06-01 1994-05-17 E. I. Du Pont De Nemours And Company Lysine-glycosylated recombinant interleukin-2
ES2297889T3 (es) * 1997-07-14 2008-05-01 Bolder Biotechnology, Inc. Derivados de hormona de crecimiento y proteinas relacionadas.
US6955807B1 (en) 1998-05-15 2005-10-18 Bayer Pharmaceuticals Corporation IL-2 selective agonists and antagonists
US7070959B1 (en) * 1999-06-08 2006-07-04 Regeneron Pharmaceuticals, Inc. Modified chimeric polypeptides with improved pharmacokinetic properties
CA2451971C (en) 2001-06-19 2010-09-07 Otsuka Chemical Co., Ltd. Process for producing sugar chain asparagine derivative
WO2003012036A2 (en) 2001-07-27 2003-02-13 The Government Of The United States Of America As Represented By The Secretary Of Health And Human Services Systems for in vivo site-directed mutagenesis using oligonucleotides
DK1454138T3 (da) 2001-12-04 2012-02-13 Merck Patent Gmbh Immunocytokiner med moduleret selektivitet
US7943763B2 (en) 2002-07-05 2011-05-17 Otsuka Chemical Holdings Co., Ltd. Process for preparing glycopeptides having asparagine-linked oligosaccharides, and the glycopeptides
DE602004017726D1 (de) * 2003-06-30 2008-12-24 Domantis Ltd Pegylierte Single-domain-antikörper (dAb)
US7569215B2 (en) 2003-07-18 2009-08-04 Massachusetts Institute Of Technology Mutant interleukin-2 (IL-2) polypeptides
CA2533849C (en) 2003-07-28 2013-07-02 Otsuka Chemical Co., Ltd. Aminated complex-type sugar chain derivatives and process for the production thereof
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
DE102008023820A1 (de) 2008-05-08 2009-11-12 Aicuris Gmbh & Co. Kg Mittel zur Behandlung und/oder Prophylaxe einer Autoimmunerkrankung und zur Bildung von Regulatorischen T-Zellen
AU2010206840B2 (en) 2009-01-21 2015-02-05 Amgen Inc. Compositions and methods of treating inflammatory and autoimmune diseases
WO2012065086A1 (en) 2010-11-12 2012-05-18 Nektar Therapeutics Conjugates of an il-2 moiety and a polymer
WO2013068874A1 (en) 2011-11-11 2013-05-16 Pfizer Inc. Antibody-drug conjugates
EP2859017B1 (en) * 2012-06-08 2019-02-20 Sutro Biopharma, Inc. Antibodies comprising site-specific non-natural amino acid residues, methods of their preparation and methods of their use
WO2014028748A1 (en) 2012-08-15 2014-02-20 Irm Llc Interleukin 2 antibodies and antibody complexes
EP2898085B1 (en) 2012-09-24 2019-01-23 MedImmune Limited Cell lines
WO2014124258A2 (en) 2013-02-08 2014-08-14 Irm Llc Specific sites for modifying antibodies to make immunoconjugates
US9580486B2 (en) * 2013-03-14 2017-02-28 Amgen Inc. Interleukin-2 muteins for the expansion of T-regulatory cells
WO2015109212A1 (en) 2014-01-17 2015-07-23 Pfizer Inc. Anti-il-2 antibodies and compositions and uses thereof
PT3172227T (pt) 2014-07-21 2019-12-06 Delinia Inc Moléculas que ativam seletivamente células t reguladoras para o tratamento de doenças autoimuneis
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
EP3360960A4 (en) 2015-08-19 2019-03-20 Riken ANTIBODIES WITH INGREDIENTS OF NON-NATURAL AMINO ACID
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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114514241A (zh) * 2019-08-15 2022-05-17 赛缇姆治疗公司 经修饰的白细胞介素2(il-2)多肽、缀合物以及其用途
EP4013777A4 (en) * 2019-08-15 2024-01-17 Cytimm Therapeutics, Inc. MODIFIED INTERLEUKIN 2 (IL-2) POLYPEPTIDES, CONJUGATES AND USES THEREOF
CN114514241B (zh) * 2019-08-15 2026-03-24 赛缇姆治疗公司 经修饰的白细胞介素2(il-2)多肽、缀合物以及其用途

Also Published As

Publication number Publication date
US20210060169A1 (en) 2021-03-04
KR102740971B1 (ko) 2024-12-11
EP3733693A4 (en) 2021-12-22
AU2018394189A1 (en) 2020-07-16
US12280118B2 (en) 2025-04-22
KR20200103681A (ko) 2020-09-02
JP7275049B2 (ja) 2023-05-17
WO2019131964A1 (ja) 2019-07-04
TW201930345A (zh) 2019-08-01
JPWO2019131964A1 (ja) 2020-12-10
CN111868079A (zh) 2020-10-30
CN111868079B (zh) 2025-06-17
EP3733693A1 (en) 2020-11-04
AU2018394189B2 (en) 2023-12-21

Similar Documents

Publication Publication Date Title
JP7275049B2 (ja) Ｉｌ－２改変体
ES2807260T3 (es) Variantes de IL-2 modificadas que activan selectivamente las células T reguladoras para el tratamiento de enfermedades autoinmunes
CN106795213B (zh) 选择性地活化调节性t细胞用于治疗自身免疫病的分子
ES2565834T3 (es) Agentes de unión a receptor de Fc de región constante de inmunoglobulina
JP2025166053A (ja) 調整可能な親和性を有する免疫調節タンパク質
ES2651170T3 (es) Moléculas de fusión solubles multímeras de IL-15 y métodos para elaborar y usar las mismas
ES3052836T3 (en) Multimeric t-cell modulatory polypeptides and methods of use thereof
JP2019507589A (ja) 自己免疫疾患の治療のために制御性ｔ細胞を選択的に活性化する分子
KR20180089516A (ko) 인터류킨-15 조성물 및 이의 용도
WO2020132365A2 (en) T-cell modulatory multimeric polypeptides with conjugation sites and methods of use thereof
US10316087B2 (en) Soluble and stable heterodimeric TCR
JP2025508824A (ja) 活性化可能なｉｌ－１８ポリペプチド
JP6415716B2 (ja) 可溶性のヘテロ二量体ｔ細胞受容体およびその製法と使用
HK40038441A (en) Il-2 variant
EP4454710A1 (en) Bispecific fusion proteins with immunosuppressive activity
WO2023005859A1 (zh) 针对抗原ssx2的高亲和力t细胞受体
HK1261663A1 (en) Molecules that selectively activate regulatory t cells for the treatment of autoimmune diseases

Legal Events

Date Code Title Description
EEER Examination request

Effective date: 20231130

D15 Examination report completed

Free format text: ST27 STATUS EVENT CODE: A-2-2-D10-D15-D126 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: EXAMINER'S REPORT

Effective date: 20250513

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P100 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT RECEIVED - RESPONSE TO EXAMINER'S REQUISITION

Effective date: 20250911

MFA Maintenance fee for application paid

Free format text: FEE DESCRIPTION TEXT: MF (APPLICATION, 7TH ANNIV.) - STANDARD

Year of fee payment: 7

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20251104

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-2-2-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20251104

P11 Amendment of application requested

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P11-P102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: AMENDMENT DETERMINED COMPLIANT

Effective date: 20260112

P13 Application amended

Free format text: ST27 STATUS EVENT CODE: A-2-2-P10-P13-X000 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: APPLICATION AMENDED

Effective date: 20260112

W00 Other event occurred

Free format text: ST27 STATUS EVENT CODE: A-2-2-W10-W00-W111 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: CORRESPONDENT DETERMINED COMPLIANT

Effective date: 20260112