EA201892793A1 - Анти-hla-g специфические антитела - Google Patents

Анти-hla-g специфические антитела

Info

Publication number
EA201892793A1
EA201892793A1 EA201892793A EA201892793A EA201892793A1 EA 201892793 A1 EA201892793 A1 EA 201892793A1 EA 201892793 A EA201892793 A EA 201892793A EA 201892793 A EA201892793 A EA 201892793A EA 201892793 A1 EA201892793 A1 EA 201892793A1
Authority
EA
Eurasian Patent Office
Prior art keywords
hla
specific antibodies
protein
relates
immunogenic peptide
Prior art date
Application number
EA201892793A
Other languages
English (en)
Russian (ru)
Inventor
Пьер Ланглад Демуайен
Тьери Юэ
Жюльен Комартэн
Мария Лусто
Мария Уэб
Original Assignee
Инвектис
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 Инвектис filed Critical Инвектис
Publication of EA201892793A1 publication Critical patent/EA201892793A1/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
    • C07K16/2803Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily
    • C07K16/2833Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the immunoglobulin superfamily against MHC-molecules, e.g. HLA-molecules
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12Antivirals
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K7/00Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/04Linear peptides containing only normal peptide links
    • C07K7/08Linear peptides containing only normal peptide links having 12 to 20 amino acids
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K7/00Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/50Cyclic peptides containing at least one abnormal peptide link
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K7/00Peptides having 5 to 20 amino acids in a fully defined sequence; Derivatives thereof
    • C07K7/64Cyclic peptides containing only normal peptide links
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56983Viruses
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/575Immunoassay; Biospecific binding assay; Materials therefor for cancer
    • 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
    • C07K2317/30Immunoglobulins 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
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/34Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/60Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622Single chain antibody (scFv)
    • 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
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2333/00Assays involving biological materials from specific organisms or of a specific nature
    • G01N2333/435Assays involving biological materials from specific organisms or of a specific nature from animals; from humans
    • G01N2333/705Assays involving receptors, cell surface antigens or cell surface determinants
    • G01N2333/70503Immunoglobulin superfamily, e.g. VCAMs, PECAM, LFA-3
    • G01N2333/70539MHC-molecules, e.g. HLA-molecules

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • Urology & Nephrology (AREA)
  • Hematology (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Microbiology (AREA)
  • General Physics & Mathematics (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Analytical Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
EA201892793A 2016-06-03 2017-06-02 Анти-hla-g специфические антитела EA201892793A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP16305650 2016-06-03
PCT/EP2017/063503 WO2017207775A1 (en) 2016-06-03 2017-06-02 Anti hla-g specific antibodies

Publications (1)

Publication Number Publication Date
EA201892793A1 true EA201892793A1 (ru) 2019-06-28

Family

ID=56413601

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201892793A EA201892793A1 (ru) 2016-06-03 2017-06-02 Анти-hla-g специфические антитела

Country Status (15)

Country Link
US (5) US20190233520A1 (https=)
EP (1) EP3464364A1 (https=)
JP (2) JP7034950B2 (https=)
KR (1) KR102465491B1 (https=)
CN (2) CN109563169B (https=)
AU (1) AU2017272875B2 (https=)
BR (1) BR112018074847A2 (https=)
CA (1) CA3025681A1 (https=)
EA (1) EA201892793A1 (https=)
IL (1) IL263266B2 (https=)
MX (1) MX2018014979A (https=)
NZ (2) NZ748929A (https=)
SG (2) SG10202107205VA (https=)
WO (1) WO2017207775A1 (https=)
ZA (1) ZA201808332B (https=)

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EP2730588A1 (en) 2012-11-12 2014-05-14 Intelectys Antibodies and fragments thereof raised against the alpha-3 domain of HLA-G protein, methods and means for their preparation, and uses thereof
NZ748929A (en) 2016-06-03 2025-11-28 Invectys Anti hla-g specific antibodies
TW201829463A (zh) 2016-11-18 2018-08-16 瑞士商赫孚孟拉羅股份公司 抗hla-g抗體及其用途
US11566060B2 (en) 2017-01-05 2023-01-31 Kahr Medical Ltd. PD1-CD70 fusion protein and methods of use thereof
PT3565828T (pt) 2017-01-05 2022-02-08 Kahr Medical Ltd Proteína de fusão sirp1 alfa-41bbl e seus métodos de utilização
LT3565579T (lt) 2017-01-05 2023-09-11 Kahr Medical Ltd. Pd1-41bbl sulietas baltymas ir jo panaudojimo būdai
AR115052A1 (es) 2018-04-18 2020-11-25 Hoffmann La Roche Anticuerpos multiespecíficos y utilización de los mismos
AR114789A1 (es) 2018-04-18 2020-10-14 Hoffmann La Roche Anticuerpos anti-hla-g y uso de los mismos
TW202428604A (zh) 2018-07-09 2024-07-16 美商戊瑞治療有限公司 結合至ilt4的抗體
KR20210044221A (ko) 2018-07-11 2021-04-22 카 메디컬 리미티드 Pd1-4-1bbl 변이체 융합 단백질 및 이의 사용 방법
US12134638B2 (en) 2018-07-11 2024-11-05 Kahr Medical Ltd. SIRPalpha-4-1BBL variant fusion protein and methods of use thereof
US20210301020A1 (en) 2018-07-24 2021-09-30 Amgen Inc. Combination of lilrb1/2 pathway inhibitors and pd-1 pathway inhibitors
AU2019328677A1 (en) 2018-08-31 2021-04-01 Invectys SA Chimeric antigen receptors against multiple HLA-G isoforms
CR20210197A (es) 2018-09-27 2021-06-03 Tizona Therapeutics Anticuerpos anti-hla-g, composiciones que comprenden anticuerpos anti-hla-g y métodos de uso de anticuerpos anti-hla-g
AU2020331424A1 (en) * 2019-08-14 2022-03-31 Antlera Therapeutics Inc. Antibodies that bind to LRP6 proteins and methods of use
AU2020369092A1 (en) * 2019-10-25 2022-05-12 Intellexon Gmbh HLA-H, HLA-J, HLA-L, HLA-V and HLA-Y as therapeutic and diagnostic targets
CN113045656B (zh) * 2020-07-27 2022-03-08 台州恩泽医疗中心(集团) 抗hla-g异构体分子hla-g5及hla-g6的单克隆抗体及其用途
JP7326584B2 (ja) 2020-12-17 2023-08-15 エフ・ホフマン-ラ・ロシュ・アクチェンゲゼルシャフト 抗hla-g抗体及びその使用
CN112794908A (zh) * 2020-12-31 2021-05-14 杭州冰湖生物科技有限公司 一种抗hla-g抗体的制备及分析方法
CN113278590A (zh) * 2021-04-23 2021-08-20 台州恩泽医疗中心(集团) 表达α1α2结构域缺失的HLA-G异构体标准蛋白的细胞株及其应用
GB202111905D0 (en) * 2021-08-19 2021-10-06 UCB Biopharma SRL Antibodies
CN115925930B (zh) * 2021-11-04 2025-10-31 台州恩泽医疗中心(集团) 一种抗hla-g1、hla-g4及hla-g5异构体分子的单克隆抗体及其用途
CN114605543B (zh) * 2021-12-17 2023-11-07 台州恩泽医疗中心(集团) 一种抗hla-g异构体分子hla-g5及hla-g6的单克隆抗体及其用途
CN119053618A (zh) 2022-02-04 2024-11-29 恩基尔特医疗有限公司 嵌合ilt受体组合物和方法
WO2023182866A1 (ko) * 2022-03-25 2023-09-28 에이치케이이노엔 주식회사 Hla-g 특이적 항체 및 이의 용도
CN115819583B (zh) * 2022-03-31 2026-03-03 台州恩泽医疗中心(集团) 一种抗hla-g分子的单克隆抗体及其用途
CN115894687B (zh) * 2022-03-31 2024-06-07 台州恩泽医疗中心(集团) 一种抗hla-g1,-g2,-g5及hla-g6异构体分子的单克隆抗体及其用途
CN116284387B (zh) * 2022-07-15 2025-10-03 台州恩泽医疗中心(集团) 一种抗hla-g2及hla-g6分子的单克隆抗体及用途
CN117448412A (zh) * 2022-07-26 2024-01-26 中山大学孙逸仙纪念医院 CD158d分子、其中和抗体,及应用
CN115975033A (zh) * 2022-10-10 2023-04-18 中国科学院微生物研究所 一种lilrb1单克隆抗体及其应用
WO2024108568A1 (zh) * 2022-11-25 2024-05-30 深圳先进技术研究院 抗人类白细胞抗原-g纳米抗体及其制备方法与应用
CN119080938B (zh) * 2023-06-05 2025-06-24 东莞市朋志生物科技有限公司 抗25羟维生素d抗体、检测25羟维生素d的试剂和试剂盒
WO2025080055A1 (ko) * 2023-10-12 2025-04-17 주식회사 아이엠바이오로직스 Hla-g에 특이적으로 결합하는 항체 및 이의 용도
CN121005780A (zh) * 2024-05-24 2025-11-25 合肥天港免疫药物有限公司 靶向hla-g的抗体或其抗原结合片段及其应用

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EP0819171A1 (en) * 1995-04-07 1998-01-21 The Regents Of The University Of California Antibodies for the detection of hla-g
CN1312182C (zh) * 2004-10-26 2007-04-25 四川新创生物科技有限公司 抗hla-g的单克隆抗体及分泌它的杂交瘤细胞株、癌症诊断试剂盒及其应用
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EP2264067A1 (en) * 2009-06-18 2010-12-22 Hla-G Technologies HLA-G alpha 1 multimers and pharmaceutical uses thereof
CN101967191A (zh) * 2009-07-28 2011-02-09 广州天美生物技术有限公司 Hla-g抗体制备方法及其在医学中的应用
CN102086459A (zh) * 2009-12-08 2011-06-08 华中科技大学 一种融合蛋白免疫抑制剂及其制备方法和应用
US10800847B2 (en) 2012-01-11 2020-10-13 Dr. Mepur Ravindranath Anti-HLA class-IB antibodies mimic immunoreactivity and immunomodulatory functions of intravenous immunoglobulin (IVIG) useful as therapeutic IVIG mimetics and methods of their use
EP2730588A1 (en) * 2012-11-12 2014-05-14 Intelectys Antibodies and fragments thereof raised against the alpha-3 domain of HLA-G protein, methods and means for their preparation, and uses thereof
US20190119385A1 (en) 2015-03-27 2019-04-25 University Of Southern California Hla-g as a novel target for car t-cell immunotherapy
NZ748929A (en) 2016-06-03 2025-11-28 Invectys Anti hla-g specific antibodies
TW201829463A (zh) 2016-11-18 2018-08-16 瑞士商赫孚孟拉羅股份公司 抗hla-g抗體及其用途

Also Published As

Publication number Publication date
EP3464364A1 (en) 2019-04-10
IL263266A (en) 2018-12-31
US20220251216A1 (en) 2022-08-11
CN109563169A (zh) 2019-04-02
IL263266B1 (en) 2024-03-01
MX2018014979A (es) 2019-10-14
US20220056140A1 (en) 2022-02-24
US11111302B2 (en) 2021-09-07
CA3025681A1 (en) 2017-12-07
KR20190044589A (ko) 2019-04-30
SG10202107205VA (en) 2021-08-30
NZ748929A (en) 2025-11-28
BR112018074847A2 (pt) 2019-03-26
US11312774B2 (en) 2022-04-26
JP2022084670A (ja) 2022-06-07
WO2017207775A1 (en) 2017-12-07
SG11201810149VA (en) 2018-12-28
AU2017272875B2 (en) 2023-10-19
US20210309748A1 (en) 2021-10-07
AU2017272875A1 (en) 2018-12-20
US20210054081A1 (en) 2021-02-25
US11634494B2 (en) 2023-04-25
JP7034950B2 (ja) 2022-03-14
JP2019528038A (ja) 2019-10-10
US20190233520A1 (en) 2019-08-01
CN115286695A (zh) 2022-11-04
ZA201808332B (en) 2019-08-28
CN109563169B (zh) 2022-07-01
NZ788807A (en) 2025-11-28
KR102465491B1 (ko) 2022-11-11
IL263266B2 (en) 2024-07-01

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