KR20210109552A - 이중특이적 단백질 - Google Patents

이중특이적 단백질 Download PDF

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Publication number
KR20210109552A
KR20210109552A KR1020217021692A KR20217021692A KR20210109552A KR 20210109552 A KR20210109552 A KR 20210109552A KR 1020217021692 A KR1020217021692 A KR 1020217021692A KR 20217021692 A KR20217021692 A KR 20217021692A KR 20210109552 A KR20210109552 A KR 20210109552A
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KR
South Korea
Prior art keywords
seq
ser
set forth
thr
chain variable
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Ceased
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English (en)
Korean (ko)
Inventor
저우샤오 카오
샤오 루오
닝 허
치웨 후
리안샨 장
웨이캉 타오
Original Assignee
지앙수 헨그루이 메디슨 컴퍼니 리미티드
샹하이 헨그루이 파마수티컬 컴퍼니 리미티드
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Application filed by 지앙수 헨그루이 메디슨 컴퍼니 리미티드, 샹하이 헨그루이 파마수티컬 컴퍼니 리미티드 filed Critical 지앙수 헨그루이 메디슨 컴퍼니 리미티드
Publication of KR20210109552A publication Critical patent/KR20210109552A/ko
Ceased legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2869—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against hormone receptors
    • 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
    • A61K38/22—Hormones
    • A61K38/26—Glucagons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/08—Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • 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
    • C07K14/575—Hormones
    • C07K14/605—Glucagons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31—Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/30—Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/524—CH2 domain
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/60—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/626—Diabody or triabody
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/71—Decreased effector function due to an Fc-modification
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/90—Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/70—Fusion polypeptide containing domain for protein-protein interaction
    • C07K2319/74—Fusion polypeptide containing domain for protein-protein interaction containing a fusion for binding to a cell surface receptor
    • C07K2319/75—Fusion polypeptide containing domain for protein-protein interaction containing a fusion for binding to a cell surface receptor containing a fusion for activation of a cell surface receptor, e.g. thrombopoeitin, NPY and other peptide hormones

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Endocrinology (AREA)
  • Diabetes (AREA)
  • Engineering & Computer Science (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Veterinary Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Zoology (AREA)
  • Hematology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Emergency Medicine (AREA)
  • Neurology (AREA)
  • Toxicology (AREA)
  • Obesity (AREA)
  • Epidemiology (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicinal Preparation (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
KR1020217021692A 2018-12-21 2019-12-20 이중특이적 단백질 Ceased KR20210109552A (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
CN201811573634.0 2018-12-21
CN201811573634 2018-12-21
CN201811606887.3 2018-12-27
CN201811606887 2018-12-27
PCT/CN2019/126903 WO2020125744A1 (zh) 2018-12-21 2019-12-20 双特异性蛋白

Publications (1)

Publication Number Publication Date
KR20210109552A true KR20210109552A (ko) 2021-09-06

Family

ID=71102514

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217021692A Ceased KR20210109552A (ko) 2018-12-21 2019-12-20 이중특이적 단백질

Country Status (11)

Country Link
US (1) US20220153853A1 (https=)
EP (1) EP3901173A4 (https=)
JP (1) JP2022516439A (https=)
KR (1) KR20210109552A (https=)
CN (2) CN115947849A (https=)
AU (1) AU2019410643A1 (https=)
BR (1) BR112021011595A2 (https=)
CA (1) CA3123979A1 (https=)
MX (1) MX2021007444A (https=)
TW (1) TW202024134A (https=)
WO (1) WO2020125744A1 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2022083720A1 (zh) * 2020-10-23 2022-04-28 江苏恒瑞医药股份有限公司 Glp1-gcgr抗体融合蛋白变体及包含其的组合物
CN114685644A (zh) * 2020-12-29 2022-07-01 苏州康宁杰瑞生物科技有限公司 一种人glp-1多肽变体及其应用

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5641870A (en) 1995-04-20 1997-06-24 Genentech, Inc. Low pH hydrophobic interaction chromatography for antibody purification
WO1997046584A1 (de) 1996-06-05 1997-12-11 Boehringer Mannheim Gmbh Exendin-analoga, verfahren zu deren herstellung und diese enthaltende arzneimittel
EP1061946B1 (en) 1998-02-27 2004-04-28 Novo Nordisk A/S Glp-1 derivatives with helix-content exceeding 25 %, forming partially structured micellar-like aggregates
JP2003522099A (ja) 1998-02-27 2003-07-22 ノボ ノルディスク アクティーゼルスカブ 遅延作用プロファイルを有するｇｌｐ−１のｇｌｐ−１誘導体及びエキセンジン
EP1056774A1 (en) 1998-02-27 2000-12-06 Novo Nordisk A/S N-terminally truncated glp-1 derivatives
IL155812A0 (en) 2000-12-07 2003-12-23 Lilly Co Eli Glp-1 fusion proteins
EP1696962A2 (en) 2003-12-18 2006-09-06 Novo Nordisk A/S Novel glp-1 analogues linked to albumin-like agents
WO2006036834A2 (en) 2004-09-24 2006-04-06 Amgen Inc. MODIFIED Fc MOLECULES
ATE553124T1 (de) 2005-06-13 2012-04-15 Imp Innovations Ltd Oxyntomodulinanaloga und ihre wirkungen auf das fressverhalten
CN1935846A (zh) 2005-09-14 2007-03-28 王庆华 一种用于治疗糖尿病的融合蛋白及其制备方法和应用
CN100556455C (zh) 2005-09-14 2009-11-04 王庆华 一种用于预防和治疗i型糖尿病的药物复合物及其应用
DE602005017628D1 (de) 2005-09-22 2009-12-24 Biocompatibles Uk Ltd Fusionspolypeptide vom glp-1 (glucagon-like peptide-1) mit erhöhten peptidaseresistenz
MX2008013459A (es) * 2006-04-20 2008-10-30 Amgen Inc Composiciones de anticuerpos glucagon/compuesto de peptido 1 similar al glucagon (glp-1).
JP2009534423A (ja) 2006-04-20 2009-09-24 アムジェン インコーポレイテッド Ｇｌｐ−１化合物
CL2007002668A1 (es) 2006-09-20 2008-05-09 Amgen Inc Proteina de union a antigeno que se une al receptor de glucagon humano; acido nucleico que la codifica; metodo de produccion; composicion farmaceutica que la comprende; y su uso para tratar o prevenir la diabetes tipo 2.
TWI428346B (zh) 2006-12-13 2014-03-01 Imp Innovations Ltd 新穎化合物及其等對進食行為影響
CA2677932A1 (en) 2007-02-15 2008-08-21 Indiana University Research And Technology Corporation Glucagon/glp-1 receptor co-agonists
EP2158214B1 (en) 2007-06-15 2011-08-17 Zealand Pharma A/S Glucagon analogues
AR070844A1 (es) 2008-03-27 2010-05-05 Lilly Co Eli Fragmento fab o anticuerpo monoclonal humanizado que comprende el fragmento fab, y su uso para la manufactura de un medicamento antagonista del polipeptido del receptor de glucagon para el tratamiento o prevencion de diabetes de tipo 1 o 2
AR072160A1 (es) 2008-06-17 2010-08-11 Univ Indiana Res & Tech Corp Co-agonistas del receptor de glucagon/glp-1
CN102282167B (zh) 2008-12-15 2014-08-13 西兰制药公司 胰高血糖素类似物
EP2370462B1 (en) 2008-12-15 2014-07-16 Zealand Pharma A/S Glucagon analogues
ES2477880T3 (es) 2008-12-15 2014-07-18 Zealand Pharma A/S Análogos del glucagón
JP5635531B2 (ja) 2008-12-15 2014-12-03 ジーランド ファーマ アクティーゼルスカブ グルカゴン類似体
WO2010096052A1 (en) 2009-02-19 2010-08-26 Merck Sharp & Dohme Corp. Oxyntomodulin analogs
AU2010272944B2 (en) 2009-07-13 2015-11-19 Zealand Pharma A/S Acylated glucagon analogues
KR20120056800A (ko) 2009-09-08 2012-06-04 (주)네오팜 글루글루카곤 수용체에 대한 항체와 이의 사용
EP2496249B1 (en) * 2009-11-03 2016-03-09 Amylin Pharmaceuticals, LLC Glp-1 receptor agonist for use in treating obstructive sleep apnea
US8703701B2 (en) 2009-12-18 2014-04-22 Indiana University Research And Technology Corporation Glucagon/GLP-1 receptor co-agonists
EP2552951A1 (en) 2010-03-26 2013-02-06 Novo Nordisk A/S Novel glucagon analogues
UY33462A (es) 2010-06-23 2012-01-31 Zealand Pharma As Analogos de glucagon
US8771696B2 (en) * 2010-11-23 2014-07-08 Regeneron Pharmaceuticals, Inc. Method of reducing the severity of stress hyperglycemia with human antibodies to the glucagon receptor
JO3756B1 (ar) 2010-11-23 2021-01-31 Regeneron Pharma اجسام مضادة بشرية لمستقبلات الجلوكاجون
US20130344524A1 (en) * 2011-03-08 2013-12-26 Sanwa Kagaku Kenkyusho Co., Ltd. Analysis method
CN102949730A (zh) 2011-09-16 2013-03-06 西藏海思科药业集团股份有限公司 特异结合glp-1受体的药物融合体
WO2013059531A1 (en) 2011-10-20 2013-04-25 Genentech, Inc. Anti-gcgr antibodies and uses thereof
AU2013366692B2 (en) 2012-12-21 2017-11-23 Sanofi Dual GLP1/GIP or trigonal GLP1/GIP/Glucagon agonists
WO2014181229A2 (en) 2013-05-07 2014-11-13 Rinat Neuroscience Corp. Anti-glucagon receptor antibodies and methods of use thereof
CN104231083A (zh) * 2013-06-09 2014-12-24 杭州鸿运华宁生物医药工程有限公司 抗胰高血糖素受体的抗体及其用途
JP2016534984A (ja) 2013-10-01 2016-11-10 グラクソスミスクライン、インテレクチュアル、プロパティー、ディベロップメント、リミテッドＧｌａｘｏｓｍｉｔｈｋｌｉｎｅ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｄｅｖｅｌｏｐｍｅｎｔ Ｌｉｍｉｔｅｄ アフィニティークロマトグラフィーのためおよび治療薬の半減期の延長のための化合物
US9988429B2 (en) * 2013-10-17 2018-06-05 Zealand Pharma A/S Glucagon analogues
CN105829339B (zh) 2013-11-06 2021-03-12 西兰制药公司 胰高血糖素-glp-1-gip三重激动剂化合物
WO2015189698A2 (en) * 2014-06-08 2015-12-17 Beijing Cosci-Remd Bio Med Tech Company Ltd Methods for treating type 1 diabetes using glucagon receptor antagonistic antibodies
CN104293834B (zh) 2014-10-11 2018-03-23 上海兴迪金生物技术有限公司 GLP‑1或其类似物与抗体Fc片段融合蛋白的制备方法
CN104327187B (zh) 2014-10-11 2018-06-08 上海兴迪金生物技术有限公司 一种重组人GLP-1-Fc融合蛋白
JP6861641B2 (ja) 2015-04-02 2021-04-21 アールイーエムディー バイオセラピューティクス，インコーポレイテッドＲＥＭＤ Ｂｉｏｔｈｅｒａｐｅｕｔｉｃｓ，Ｉｎｃ グルカゴン受容体アンタゴニスト抗体を用いた肥満症および非アルコール性脂肪性肝疾患または非アルコール性脂肪性肝炎を治療するための方法
EP3394091A4 (en) 2015-12-09 2019-12-18 Merck Sharp & Dohme Corp. CO-AGONISTS OF GLUCAGON AND GLP-1 RECEPTORS
EP3573651A4 (en) * 2017-01-27 2020-10-14 NGM Biopharmaceuticals, Inc. GLUCAGON RECEPTOR BINDING PROTEINS AND METHODS OF USE
CN110357959B (zh) * 2018-04-10 2023-02-28 鸿运华宁（杭州）生物医药有限公司 Gcgr抗体及其与glp-1的融合蛋白质，以及其药物组合物和应用

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TW202024134A (zh) 2020-07-01
MX2021007444A (es) 2021-08-05
BR112021011595A2 (pt) 2021-11-30
US20220153853A1 (en) 2022-05-19
CN112996811B (zh) 2022-11-22
EP3901173A1 (en) 2021-10-27
JP2022516439A (ja) 2022-02-28
CN112996811A (zh) 2021-06-18
CA3123979A1 (en) 2020-06-25
AU2019410643A1 (en) 2021-08-12
CN115947849A (zh) 2023-04-11
WO2020125744A1 (zh) 2020-06-25
EP3901173A4 (en) 2022-11-23

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