CA2924252C - Bi- or multispecific polypeptides binding immune effector cell surface antigens and hbv antigens for treating hbv infections and associated conditions - Google Patents

Bi- or multispecific polypeptides binding immune effector cell surface antigens and hbv antigens for treating hbv infections and associated conditions Download PDF

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Publication number
CA2924252C
CA2924252C CA2924252A CA2924252A CA2924252C CA 2924252 C CA2924252 C CA 2924252C CA 2924252 A CA2924252 A CA 2924252A CA 2924252 A CA2924252 A CA 2924252A CA 2924252 C CA2924252 C CA 2924252C
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Prior art keywords
hbv
antigen
antigens
immune effector
cell surface
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French (fr)
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CA2924252A1 (en
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Ulrike Protzer
Felix Bohne
Frank MOMBURG
Gerhard Moldenhauer
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Deutsches Krebsforschungszentrum DKFZ
Helmholtz Zentrum Muenchen Deutsches Forschungszentrum fuer Gesundheit und Umwelt GmbH
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Deutsches Krebsforschungszentrum DKFZ
Helmholtz Zentrum Muenchen Deutsches Forschungszentrum fuer Gesundheit und Umwelt GmbH
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/10—Cellular immunotherapy characterised by the cell type used
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K40/00—Cellular immunotherapy
    • A61K40/40—Cellular immunotherapy characterised by antigens that are targeted or presented by cells of the immune system
    • A61K40/46—Viral antigens
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/20—Antivirals for DNA viruses
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/08—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/081—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses from DNA viruses
    • C07K16/082—Hepadnaviridae, e.g. hepatitis B virus
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IGs], 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IGs], 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
    • C07K16/2809—Immunoglobulins [IGs], 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 the T-cell receptor (TcR)-CD3 complex
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IGs], 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
    • C07K16/2818—Immunoglobulins [IGs], 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 CD28 or CD152
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IGs], 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
    • C07K16/283—Immunoglobulins [IGs], 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 Fc-receptors, e.g. CD16, CD32, CD64
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0636—T lymphocytes
    • C12N5/0638—Cytotoxic T lymphocytes [CTL] or lymphokine activated killer cells [LAK]
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
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    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/06—Animal cells or tissues; Human cells or tissues
    • C12N5/0602—Vertebrate cells
    • C12N5/0634—Cells from the blood or the immune system
    • C12N5/0646—Natural killers cells [NK], NKT cells
    • 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
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    • 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
    • A61K2039/507—Comprising a combination of two or more separate antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/31—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterized by the route of administration
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/38—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the dose, timing or administration schedule
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2239/00—Indexing codes associated with cellular immunotherapy of group A61K40/00
    • A61K2239/46—Indexing codes associated with cellular immunotherapy of group A61K40/00 characterised by the cancer treated
    • A61K2239/53—Liver
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/10—Immunoglobulins specific features characterized by their source of isolation or production
    • C07K2317/14—Specific host cells or culture conditions, e.g. components, pH or temperature
    • 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
    • C07K2317/35—Valency
    • 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
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/526—CH3 domain
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565—Complementarity determining region [CDR]
    • 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
    • C07K2317/622—Single chain antibody (scFv)
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • 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
    • C07K2317/73—Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732—Antibody-dependent cellular cytotoxicity [ADCC]
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide

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  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
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  • Chemical Kinetics & Catalysis (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CA2924252A 2013-09-16 2014-09-16 Bi- or multispecific polypeptides binding immune effector cell surface antigens and hbv antigens for treating hbv infections and associated conditions Active CA2924252C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP13184635.4 2013-09-16
EP13184635 2013-09-16
PCT/EP2014/069675 WO2015036606A1 (en) 2013-09-16 2014-09-16 Bi- or multispecific polypeptides binding immune effector cell surface antigens and hbv antigens for treating hbv infections and associated conditions

Publications (2)

Publication Number Publication Date
CA2924252A1 CA2924252A1 (en) 2015-03-19
CA2924252C true CA2924252C (en) 2022-01-04

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CA2924252A Active CA2924252C (en) 2013-09-16 2014-09-16 Bi- or multispecific polypeptides binding immune effector cell surface antigens and hbv antigens for treating hbv infections and associated conditions

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US (2) US10059767B2 (enExample)
EP (1) EP3046938B1 (enExample)
JP (1) JP6599338B2 (enExample)
CN (2) CN105636982B (enExample)
CA (1) CA2924252C (enExample)
ES (1) ES2773306T3 (enExample)
RU (1) RU2671089C2 (enExample)
WO (1) WO2015036606A1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2747011C (en) 2008-12-18 2018-06-19 Dana-Farber Cancer Institute, Inc. Nkg2d-fc for immunotherapy
CN105636982B (zh) 2013-09-16 2020-06-23 健康与环境慕尼黑德国研究中心赫姆霍茨中心（有限责任公司） 用于治疗hbv感染和相关病症的结合免疫效应细胞表面抗原和hbv抗原的双或多特异性多肽
CA2975660A1 (en) * 2015-03-16 2016-09-22 Helmholtz Zentrum Munchen - Deutsches Forschungszentrum Fur Gesundheit Und Umwelt (Gmbh) Trispecific binding molecules for treating hbv infection and associated conditions
CN106349391A (zh) * 2015-07-17 2017-01-25 中国科学院深圳先进技术研究院 Hbv特异性双靶向抗体及其制备方法和应用、含该双靶向抗体表达盒的微环dna及应用
US10865232B2 (en) * 2015-11-13 2020-12-15 Dana-Farber Cancer Institute, Inc. NKG2D-IG fusion protein for cancer immunotherapy
CN105505872B (zh) * 2016-02-16 2019-01-15 广州赛莱拉干细胞科技股份有限公司 一种致敏nk细胞的方法及组合物
CN107129537A (zh) * 2016-02-29 2017-09-05 北京赛诺泰生物科技有限公司 抗乙型肝炎病毒的免疫反应性细胞
JP2019529499A (ja) * 2016-09-30 2019-10-17 ベイラー カレッジ オブ メディスンＢａｙｌｏｒ Ｃｏｌｌｅｇｅ Ｏｆ Ｍｅｄｉｃｉｎｅ 組織指向性発現を用いた抗体ベースの遺伝子治療
WO2018064602A1 (en) * 2016-09-30 2018-04-05 Baylor College Of Medicine Chimeric antigen receptor therapy with reduced cytotoxicity for viral disease
CN110944651A (zh) 2017-02-08 2020-03-31 蜻蜓疗法股份有限公司 用于自然杀伤细胞激活的多特异性结合蛋白及其治疗癌症的治疗性用途
ES2955074T3 (es) 2017-02-20 2023-11-28 Dragonfly Therapeutics Inc Proteínas que se unen a HER2, NKG2D Y CD16
CA3090236A1 (en) 2018-02-08 2019-08-15 Dragonfly Therapeutics, Inc. Combination therapy of cancer involving multi-specific binding proteins that activate natural killer cells
SG11202007482WA (en) 2018-02-08 2020-09-29 Dragonfly Therapeutics Inc Antibody variable domains targeting the nkg2d receptor
KR102832460B1 (ko) 2018-02-20 2025-07-11 드래곤플라이 쎄라퓨틱스, 인크. Cd33, nkg2d, 및 cd16에 결합하는 다중-특이적 결합 단백질, 및 이의 사용 방법
EA202091888A1 (ru) 2018-08-08 2020-10-23 Драгонфлай Терапьютикс, Инк. Вариабельные домены антител, нацеленные на рецептор nkg2d
MA53293A (fr) 2018-08-08 2021-11-17 Dragonfly Therapeutics Inc Protéines de liaison multi-spécifiques se liant à bcma, nkg2d et cd16, et méthodes d'utilisation
MX2021001527A (es) 2018-08-08 2021-06-15 Dragonfly Therapeutics Inc Proteínas de unión a nkg2d, cd16 y a un antígeno asociado a tumor.
CN109265559B (zh) * 2018-09-25 2021-12-07 山东兴瑞生物科技有限公司 嵌合抗原受体、其制备方法、利用其修饰的nk细胞及治疗hbv感染的应用
JP7588586B2 (ja) * 2018-12-19 2024-11-22 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 二重特異性抗ｍｕｃ１６×抗ｃｄ２８抗体およびその使用
GB201904328D0 (en) * 2019-03-28 2019-05-15 Immunocore Ltd Specific binding molecules
KR102503349B1 (ko) 2019-05-14 2023-02-23 프로벤션 바이오, 인코포레이티드 제1형 당뇨병을 예방하기 위한 방법 및 조성물
MX2022013944A (es) 2020-05-06 2022-11-30 Dragonfly Therapeutics Inc Proteinas que se unen al receptor activador de celulas asesinas naturales grupo 2 miembro d (nkg2d), cumulo de diferenciacion (cd16) y miembro a de la familia de dominios de lectina tipo c 12 (clec12a).
US12006366B2 (en) 2020-06-11 2024-06-11 Provention Bio, Inc. Methods and compositions for preventing type 1 diabetes
JP2023545135A (ja) * 2020-10-12 2023-10-26 グレフェックス， インコーポレイテッド ＳＡＲＳ－ＣｏＶタンパク質発現細胞に対するＴ細胞応答を標的にする抗体コンストラクト、それらの設計および使用
CN112592902B (zh) * 2020-12-16 2022-03-29 熊猫乳品集团股份有限公司 一种生物活性肽aseppvldvkrpflc及其制备方法和应用
WO2022187539A1 (en) 2021-03-03 2022-09-09 Dragonfly Therapeutics, Inc. Methods of treating cancer using multi-specific binding proteins that bind nkg2d, cd16 and a tumor-associated antigen
CN114573705B (zh) * 2022-03-17 2024-05-14 杭州师范大学 特异性启动抗乙型肝炎病毒t细胞免疫的双特异性抗体及其应用
CN119790067A (zh) * 2022-06-27 2025-04-08 新加坡星汉德生物医药有限公司 乙肝表面抗原（HBsAg）/CD3双特性抗体及其用途

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8928874D0 (en) * 1989-12-21 1990-02-28 Celltech Ltd Humanised antibodies
CA2634294A1 (en) 2000-08-03 2002-02-14 Therapeutic Human Polyclonals, Inc. Production of humanized antibodies in transgenic animals
CN1294148C (zh) 2001-04-11 2007-01-10 中国科学院遗传与发育生物学研究所 环状单链三特异抗体
FR2844513B1 (fr) * 2002-09-13 2007-08-03 Lab Francais Du Fractionnement Anticorps pour adcc et induisant la production de cytokines.
DK1709081T3 (da) * 2004-01-16 2011-06-06 Regeneron Pharma Fusionspolypeptider, der kan aktivere receptorer
CN100376599C (zh) 2004-04-01 2008-03-26 北京安波特基因工程技术有限公司 基因工程重组抗cea抗cd3抗cd28线性单链三特异抗体
PT2155783E (pt) * 2007-04-03 2013-11-07 Amgen Res Munich Gmbh Domínio de ligação específico inter-espécies
KR101589759B1 (ko) * 2007-04-03 2016-01-29 암젠 리서치 (뮌헨) 게엠베하 종간 특이적 ｃｄ３―입실론 결합 도메인
US8999398B2 (en) * 2009-11-06 2015-04-07 Transtarget Inc. Polyclonal bispecific antibody compositions and method of use
EP2524699A1 (en) * 2011-05-17 2012-11-21 Trion Research GmbH Vaccine preparation containing trifunctional antibodies with antigen immunogenicity enhancer properties
US9750806B2 (en) * 2011-05-17 2017-09-05 Trion Research Gmbh Vaccine preparation containing trifunctional antibodies with antigen immunogenicity enhancer properties
CA2862448A1 (en) * 2011-12-28 2013-07-04 Novelmed Therapeutics, Inc. Aglycosylated human antibody and fusion protein and uses thereof
CN105636982B (zh) 2013-09-16 2020-06-23 健康与环境慕尼黑德国研究中心赫姆霍茨中心（有限责任公司） 用于治疗hbv感染和相关病症的结合免疫效应细胞表面抗原和hbv抗原的双或多特异性多肽

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RU2016114504A3 (enExample) 2018-04-25
CN105636982A (zh) 2016-06-01
CA2924252A1 (en) 2015-03-19
RU2671089C2 (ru) 2018-10-29
JP6599338B2 (ja) 2019-10-30
JP2016530889A (ja) 2016-10-06
US10730943B2 (en) 2020-08-04
EP3046938B1 (en) 2019-12-04
US20160200798A1 (en) 2016-07-14
ES2773306T3 (es) 2020-07-10
CN111606998A (zh) 2020-09-01
CN111606998B (zh) 2024-05-24
US10059767B2 (en) 2018-08-28
WO2015036606A1 (en) 2015-03-19

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