CL2020002625A1 - Constructos de fusión de anticuerpos que se acoplan a células nk. - Google Patents

Constructos de fusión de anticuerpos que se acoplan a células nk.

Info

Publication number
CL2020002625A1
CL2020002625A1 CL2020002625A CL2020002625A CL2020002625A1 CL 2020002625 A1 CL2020002625 A1 CL 2020002625A1 CL 2020002625 A CL2020002625 A CL 2020002625A CL 2020002625 A CL2020002625 A CL 2020002625A CL 2020002625 A1 CL2020002625 A1 CL 2020002625A1
Authority
CL
Chile
Prior art keywords
binding
antigen
cells
cd16a
bind
Prior art date
Application number
CL2020002625A
Other languages
English (en)
Spanish (es)
Inventor
Kristina Ellwanger
Ivica Fucek
Uwe Reusch
Thorsten Ross
Erich Rajkovic
Michael Tesar
Joachim Koch
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 CL2020002625A1 publication Critical patent/CL2020002625A1/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 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)
CL2020002625A 2018-04-13 2020-10-09 Constructos de fusión de anticuerpos que se acoplan a células nk. CL2020002625A1 (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP18167385 2018-04-13
EP18167384 2018-04-13
EP18190662 2018-08-24
EP18190661 2018-08-24

Publications (1)

Publication Number Publication Date
CL2020002625A1 true CL2020002625A1 (es) 2021-02-19

Family

ID=66625219

Family Applications (2)

Application Number Title Priority Date Filing Date
CL2020002625A CL2020002625A1 (es) 2018-04-13 2020-10-09 Constructos de fusión de anticuerpos que se acoplan a células nk.
CL2023001085A CL2023001085A1 (es) 2018-04-13 2023-04-14 Constructos de fusión de anticuerpos que se acoplan a células nk

Family Applications After (1)

Application Number Title Priority Date Filing Date
CL2023001085A CL2023001085A1 (es) 2018-04-13 2023-04-14 Constructos de fusión de anticuerpos que se acoplan a células nk

Country Status (21)

Country Link
US (3) US11001633B2 (enExample)
EP (1) EP3774914A2 (enExample)
JP (2) JP2021521275A (enExample)
KR (1) KR20200143436A (enExample)
CN (3) CN113817066A (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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WO2022002033A1 (zh) * 2020-06-30 2022-01-06 和铂医药(上海)有限责任公司 具有H2L2与HCAb结构的结合蛋白
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
JP2023548538A (ja) * 2020-11-08 2023-11-17 シージェン インコーポレイテッド 併用療法
WO2022120033A1 (en) * 2020-12-03 2022-06-09 Amgen Inc. Immunoglobuline constructs with multiple binding domains
CA3209579A1 (en) * 2021-01-27 2022-08-04 Innovent Biologics (Suzhou) Co., Ltd. Single-domain antibody against cd16a and use thereof
WO2022232503A1 (en) 2021-04-30 2022-11-03 Genentech, Inc. Therapeutic and diagnostic methods and compositions for cancer
AU2022320948A1 (en) 2021-07-30 2024-01-18 Affimed Gmbh Duplexbodies
WO2023006082A1 (zh) * 2021-07-30 2023-02-02 启愈生物技术(上海)有限公司 抗原靶向、抗cd16a和免疫效应细胞激活三功能融合蛋白及其应用
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
AU2022353119A1 (en) * 2021-09-24 2024-04-11 Synergy Imt, Inc. Composition of recombinant antigen binding molecules and method of making and using thereof
AU2022381918A1 (en) 2021-11-03 2024-06-13 Affimed Gmbh Bispecific cd16a binders
JP2024543822A (ja) 2021-11-03 2024-11-26 アフィメド ゲーエムベーハー 二重特異性cd16aバインダー
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
JP2025528087A (ja) * 2022-08-05 2025-08-26 チマゲン・バイオサイエンシズ,リミテッド 二量体化可能な腫瘍抗原及び免疫刺激抗原を標的とする多重特異性抗体
CA3267339A1 (en) * 2022-09-14 2024-03-21 Otsuka Pharmaceutical Co., Ltd. PD-1 AGONIST ANTIBODIES
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
WO2024186092A1 (ko) * 2023-03-06 2024-09-12 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
WO2026087751A1 (en) 2024-10-24 2026-04-30 Affimed Gmbh Combination of immune cell engager and nk cell products

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Also Published As

Publication number Publication date
US11001633B2 (en) 2021-05-11
JP2021521275A (ja) 2021-08-26
AU2019252970A1 (en) 2020-11-26
CN112119097A (zh) 2020-12-22
CN113880952A (zh) 2022-01-04
IL277925A (en) 2020-11-30
TW202012441A (zh) 2020-04-01
CO2020014167A2 (es) 2021-04-08
SG11202010064QA (en) 2020-11-27
US20200109202A1 (en) 2020-04-09
PE20201346A1 (es) 2020-11-25
ZA202006325B (en) 2025-12-17
CN112119097B (zh) 2021-10-15
AU2026200541A1 (en) 2026-02-19
PH12020551664B1 (en) 2023-05-19
WO2019198051A2 (en) 2019-10-17
MX2020010728A (es) 2020-11-06
WO2019198051A3 (en) 2019-11-14
JP2025081307A (ja) 2025-05-27
MA52227A (fr) 2021-04-21
BR112020020828A2 (pt) 2021-01-19
CN113817066A (zh) 2021-12-21
PH12020551664A1 (en) 2021-12-13
RU2022105827A (ru) 2022-04-05
US20210253698A1 (en) 2021-08-19
US20240294647A1 (en) 2024-09-05
KR20200143436A (ko) 2020-12-23
EP3774914A2 (en) 2021-02-17
CR20200549A (es) 2021-03-18
CL2023001085A1 (es) 2023-10-06
CA3095373A1 (en) 2019-10-17

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