AU2018228719B2 - Tandem diabody for CD16A-directed NK-cell engagement - Google Patents

Tandem diabody for CD16A-directed NK-cell engagement Download PDF

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Publication number
AU2018228719B2
AU2018228719B2 AU2018228719A AU2018228719A AU2018228719B2 AU 2018228719 B2 AU2018228719 B2 AU 2018228719B2 AU 2018228719 A AU2018228719 A AU 2018228719A AU 2018228719 A AU2018228719 A AU 2018228719A AU 2018228719 B2 AU2018228719 B2 AU 2018228719B2
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Australia
Prior art keywords
cd16a
antigen
amino acid
cell
binding
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AU2018228719A
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AU2018228719A1 (en
Inventor
Kristina Ellwanger
Ivica FUCEK
Stefan Knackmuss
Erich Rajkovic
Uwe Reusch
Thorsten Ross
Martin Treder
Michael WEICHEL
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Affimed GmbH
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Affimed GmbH
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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
    • C07K16/2878—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the NGF-receptor/TNF-receptor superfamily, e.g. CD27, CD30, CD40, CD95
    • 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
    • C07K16/2803—Immunoglobulins [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
    • C07K16/283—Immunoglobulins [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 Fc-receptors, e.g. CD16, CD32, CD64
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • 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
    • C07K2317/50—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
    • 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
    • C07K2317/60—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
    • C07K2317/73—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
    • 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

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Public Health (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Peptides Or Proteins (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AU2018228719A 2017-02-28 2018-02-28 Tandem diabody for CD16A-directed NK-cell engagement Active AU2018228719B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP17158566 2017-02-28
EP17158566.4 2017-02-28
EP17174407 2017-06-02
EP17174407.1 2017-06-02
PCT/EP2018/054989 WO2018158349A1 (en) 2017-02-28 2018-02-28 Tandem diabody for cd16a-directed nk-cell engagement

Publications (2)

Publication Number Publication Date
AU2018228719A1 AU2018228719A1 (en) 2019-08-08
AU2018228719B2 true AU2018228719B2 (en) 2023-03-30

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ID=61569251

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2018228719A Active AU2018228719B2 (en) 2017-02-28 2018-02-28 Tandem diabody for CD16A-directed NK-cell engagement

Country Status (8)

Country Link
US (2) US11180558B2 (https=)
EP (1) EP3589655B1 (https=)
JP (1) JP7115758B2 (https=)
CN (1) CN110382539B (https=)
AU (1) AU2018228719B2 (https=)
CA (1) CA3051062C (https=)
DK (1) DK3589655T3 (https=)
WO (1) WO2018158349A1 (https=)

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CA3095373A1 (en) * 2018-04-13 2019-10-17 Affimed Gmbh Nk cell engaging antibody fusion constructs
CN116368154A (zh) * 2020-10-08 2023-06-30 阿菲姆德股份有限公司 三特异性结合剂
CR20230229A (es) * 2020-11-06 2023-09-05 Amgen Res Munich Gmbh Moléculas de unión a antígeno biespecíficas con múltiples dianas de selectividad aumentada
JP2024503933A (ja) * 2021-01-27 2024-01-29 イノベント バイオロジクス（スーチョウ）カンパニー，リミティド Ｃｄ１６ａに対する単一ドメイン抗体およびその使用
WO2023274183A1 (zh) * 2021-06-29 2023-01-05 江苏先声药业有限公司 Cd16抗体及其应用
IL312515A (en) * 2021-11-03 2024-07-01 Affimed Gmbh Bispecific cd16a binders
US20260070986A1 (en) * 2021-11-03 2026-03-12 Affimed Gmbh Bispecific cd16a binders
CN114262382B (zh) * 2021-12-20 2023-09-19 上海恩凯细胞技术有限公司 双特异性抗体及其应用
WO2024040194A1 (en) 2022-08-17 2024-02-22 Capstan Therapeutics, Inc. Conditioning for in vivo immune cell engineering
CN115960234B (zh) * 2022-10-27 2023-12-29 合肥天港免疫药物有限公司 抗cd16a的抗体及其应用
EP4640700A1 (en) 2022-12-19 2025-10-29 Harbour Biomed (Shanghai) Co., Ltd "kappa/lambda" fab-fab series-connection multi-specific binding protein, preparation thereof, and use thereof
AU2024279278A1 (en) 2023-05-31 2025-12-18 Capstan Therapeutics, Inc. Lipid nanoparticle formulations and compositions
WO2025076113A1 (en) 2023-10-05 2025-04-10 Capstan Therapeutics, Inc. Ionizable cationic lipids with conserved spacing and lipid nanoparticles
US20250127728A1 (en) 2023-10-05 2025-04-24 Capstan Therapeutics, Inc. Constrained Ionizable Cationic Lipids and Lipid Nanoparticles
US20250302763A1 (en) 2024-02-22 2025-10-02 Capstan Therapeutics, Inc. Immune engineering amplification
WO2025217452A1 (en) 2024-04-11 2025-10-16 Capstan Therapeutics, Inc. Constrained ionizable cationic lipids and lipid nanoparticles
WO2025217454A2 (en) 2024-04-11 2025-10-16 Capstan Therapeutics, Inc. Ionizable cationic lipids and lipid nanoparticles
CN121591895A (zh) * 2024-08-23 2026-03-03 安升（上海）医药科技有限公司 一种抗CD16a的单域抗体及其应用

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Also Published As

Publication number Publication date
CN110382539B (zh) 2023-08-08
CN110382539A (zh) 2019-10-25
AU2018228719A1 (en) 2019-08-08
US11180558B2 (en) 2021-11-23
CA3051062A1 (en) 2018-09-07
DK3589655T3 (da) 2022-11-28
WO2018158349A1 (en) 2018-09-07
JP2020510659A (ja) 2020-04-09
US20190345249A1 (en) 2019-11-14
EP3589655B1 (en) 2022-10-26
US20220041717A1 (en) 2022-02-10
EP3589655A1 (en) 2020-01-08
JP7115758B2 (ja) 2022-08-09
CA3051062C (en) 2023-09-26
US12264198B2 (en) 2025-04-01

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