CO2020014167A2 - Constructos de fusión de anticuerpos que se acoplan a células - Google Patents

Constructos de fusión de anticuerpos que se acoplan a células

Info

Publication number
CO2020014167A2
CO2020014167A2 CONC2020/0014167A CO2020014167A CO2020014167A2 CO 2020014167 A2 CO2020014167 A2 CO 2020014167A2 CO 2020014167 A CO2020014167 A CO 2020014167A CO 2020014167 A2 CO2020014167 A2 CO 2020014167A2
Authority
CO
Colombia
Prior art keywords
antigen
binding
cd16a
cell
docking
Prior art date
Application number
CONC2020/0014167A
Other languages
English (en)
Spanish (es)
Inventor
Michael Tesar
Kristina Ellwanger
Ivica Fucek
Uwe Reusch
Thorsten Ross
Joachim Koch
Erich Rajkovic
Martin Treder
Original Assignee
Affimed Gmbh
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 Affimed Gmbh filed Critical Affimed Gmbh
Publication of CO2020014167A2 publication Critical patent/CO2020014167A2/es

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
    • C07K16/283Immunoglobulins [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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • A61P35/02Antineoplastic agents specific for leukemia
    • 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
    • C07K16/2878Immunoglobulins [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
    • 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
    • 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
    • A61K2039/507Comprising a combination of two or more separate antibodies
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/30Immunoglobulins specific features characterized by aspects of specificity or valency
    • C07K2317/31Immunoglobulins specific features characterized by aspects of specificity or valency multispecific
    • 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
    • C07K2317/35Valency
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/526CH3 domain
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/53Hinge
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55Fab or Fab'
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/565Complementarity determining region [CDR]
    • 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
    • C07K2317/73Inducing cell death, e.g. apoptosis, necrosis or inhibition of cell proliferation
    • C07K2317/732Antibody-dependent cellular cytotoxicity [ADCC]
    • 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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2319/00Fusion polypeptide
    • C07K2319/30Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Hematology (AREA)
  • Oncology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CONC2020/0014167A 2018-04-13 2020-11-12 Constructos de fusión de anticuerpos que se acoplan a células CO2020014167A2 (es)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP18167385 2018-04-13
EP18167384 2018-04-13
EP18190661 2018-08-24
EP18190662 2018-08-24
PCT/IB2019/053040 WO2019198051A2 (en) 2018-04-13 2019-04-12 Nk cell engaging antibody fusion constructs

Publications (1)

Publication Number Publication Date
CO2020014167A2 true CO2020014167A2 (es) 2021-04-08

Family

ID=66625219

Family Applications (1)

Application Number Title Priority Date Filing Date
CONC2020/0014167A CO2020014167A2 (es) 2018-04-13 2020-11-12 Constructos de fusión de anticuerpos que se acoplan a células

Country Status (21)

Country Link
US (3) US11001633B2 (enExample)
EP (1) EP3774914A2 (enExample)
JP (2) JP2021521275A (enExample)
KR (1) KR20200143436A (enExample)
CN (3) CN113880952A (enExample)
AU (2) AU2019252970A1 (enExample)
BR (1) BR112020020828A2 (enExample)
CA (1) CA3095373A1 (enExample)
CL (2) CL2020002625A1 (enExample)
CO (1) CO2020014167A2 (enExample)
CR (1) CR20200549A (enExample)
IL (1) IL277925A (enExample)
MA (1) MA52227A (enExample)
MX (1) MX2020010728A (enExample)
PE (1) PE20201346A1 (enExample)
PH (1) PH12020551664B1 (enExample)
RU (1) RU2022105827A (enExample)
SG (1) SG11202010064QA (enExample)
TW (1) TW202012441A (enExample)
WO (1) WO2019198051A2 (enExample)
ZA (1) ZA202006325B (enExample)

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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
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US20250277024A1 (en) * 2020-12-03 2025-09-04 Amgen Inc. Molecules with multiple binding domains
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
WO2022232503A1 (en) 2021-04-30 2022-11-03 Genentech, Inc. Therapeutic and diagnostic methods and compositions for cancer
CA3216098A1 (en) 2021-07-30 2023-02-02 Uwe Reusch Duplexbodies
JP2024529494A (ja) * 2021-07-30 2024-08-06 クレ バイオテクノロジ (シャンハイ) カンパニー リミテッド 抗原ターゲティング、抗cd16aおよび免疫エフェクター細胞活性化の三機能性融合タンパク質ならびにその応用
CN113929785B (zh) * 2021-09-10 2023-05-23 钦元再生医学(珠海)有限公司 一种可自分泌pd1-trem2双特异性抗体的嵌合抗原受体免疫细胞及其应用
EP4405379A4 (en) * 2021-09-24 2025-08-20 Synergy Imt Inc COMPOSITION OF RECOMBINANT ANTIGEN-BINDING MOLECULES AND METHOD OF MANUFACTURE AND USE THEREOF
US20260070986A1 (en) 2021-11-03 2026-03-12 Affimed Gmbh Bispecific cd16a binders
IL312515A (en) 2021-11-03 2024-07-01 Affimed Gmbh Bispecific cd16a binders
CN116284385A (zh) * 2021-12-07 2023-06-23 信达细胞制药(苏州)有限公司 靶向bcma的p329g抗体及其与嵌合抗原受体细胞的组合和应用
CN114349869B (zh) * 2021-12-20 2023-09-26 上海恩凯细胞技术有限公司 一种双特异性的nk细胞激动剂及制备方法和应用
CN119923415A (zh) * 2022-08-05 2025-05-02 成都恩沐生物科技有限公司 靶向可二聚化肿瘤抗原和免疫刺激性抗原的多特异性抗体
CN120035609A (zh) * 2022-09-14 2025-05-23 大塚制药株式会社 Pd-1激动剂抗体
CN120641128A (zh) * 2023-02-06 2025-09-12 乐普创一生物科技(上海)有限公司 抗cd16a抗体及其用途
KR20240136856A (ko) * 2023-03-06 2024-09-19 주식회사 드노보 바이오테라퓨틱스 신규한 항-cd16 항체 및 이의 용도
WO2025257588A1 (en) * 2024-06-10 2025-12-18 Affimed Gmbh Cd16a/tumor antigen polyspecific binder for use in the treatment of immune checkpoint inhibitor resistance

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Also Published As

Publication number Publication date
WO2019198051A3 (en) 2019-11-14
PH12020551664A1 (en) 2021-12-13
CN113880952A (zh) 2022-01-04
ZA202006325B (en) 2025-12-17
US20210253698A1 (en) 2021-08-19
SG11202010064QA (en) 2020-11-27
MX2020010728A (es) 2020-11-06
AU2026200541A1 (en) 2026-02-19
CA3095373A1 (en) 2019-10-17
BR112020020828A2 (pt) 2021-01-19
AU2019252970A1 (en) 2020-11-26
CN112119097B (zh) 2021-10-15
PH12020551664B1 (en) 2023-05-19
WO2019198051A2 (en) 2019-10-17
CL2023001085A1 (es) 2023-10-06
US20240294647A1 (en) 2024-09-05
US11001633B2 (en) 2021-05-11
MA52227A (fr) 2021-04-21
CN113817066A (zh) 2021-12-21
CR20200549A (es) 2021-03-18
RU2022105827A (ru) 2022-04-05
CL2020002625A1 (es) 2021-02-19
KR20200143436A (ko) 2020-12-23
JP2025081307A (ja) 2025-05-27
JP2021521275A (ja) 2021-08-26
IL277925A (en) 2020-11-30
US20200109202A1 (en) 2020-04-09
TW202012441A (zh) 2020-04-01
PE20201346A1 (es) 2020-11-25
EP3774914A2 (en) 2021-02-17
CN112119097A (zh) 2020-12-22

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