CA3053275A1 - Proteins binding psma, nkg2d and cd16 - Google Patents

Proteins binding psma, nkg2d and cd16 Download PDF

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Publication number
CA3053275A1
CA3053275A1 CA3053275A CA3053275A CA3053275A1 CA 3053275 A1 CA3053275 A1 CA 3053275A1 CA 3053275 A CA3053275 A CA 3053275A CA 3053275 A CA3053275 A CA 3053275A CA 3053275 A1 CA3053275 A1 CA 3053275A1
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CA
Canada
Prior art keywords
seq
amino acid
antigen
chain variable
variable domain
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CA3053275A
Other languages
English (en)
French (fr)
Inventor
Gregory P. CHANG
Ann F. CHEUNG
William Haney
Bradley M. LUNDE
Bianka Prinz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dragonfly Therapeutics Inc
Original Assignee
Dragonfly Therapeutics Inc
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 Dragonfly Therapeutics Inc filed Critical Dragonfly Therapeutics Inc
Publication of CA3053275A1 publication Critical patent/CA3053275A1/en
Pending legal-status Critical Current

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2851Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against the lectin superfamily, e.g. CD23, CD72
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • C07K14/705Receptors; Cell surface antigens; Cell surface determinants
    • C07K14/70503Immunoglobulin superfamily
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803Immunoglobulins [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
    • C07K16/283Immunoglobulins [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
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K16/00Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/18Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/28Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/30Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants from tumour cells
    • C07K16/3069Reproductive system, e.g. ovaria, uterus, testes, prostate
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies
    • A61K2039/80Vaccine for a specifically defined cancer
    • A61K2039/804Blood cells [leukemia, lymphoma]
    • 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
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • 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
    • 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
    • C07K2317/75Agonist effect on antigen
    • 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
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/90Immunoglobulins specific features characterized by (pharmaco)kinetic aspects or by stability of the immunoglobulin
    • C07K2317/94Stability, e.g. half-life, pH, temperature or enzyme-resistance

Landscapes

  • 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)
  • Genetics & Genomics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Cell Biology (AREA)
  • Gynecology & Obstetrics (AREA)
  • Pregnancy & Childbirth (AREA)
  • Reproductive Health (AREA)
  • Zoology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (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)
CA3053275A 2017-02-10 2018-02-10 Proteins binding psma, nkg2d and cd16 Pending CA3053275A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762457785P 2017-02-10 2017-02-10
US62/457,785 2017-02-10
PCT/US2018/017718 WO2018148610A1 (en) 2017-02-10 2018-02-10 Proteins binding psma, nkg2d and cd16

Publications (1)

Publication Number Publication Date
CA3053275A1 true CA3053275A1 (en) 2018-08-16

Family

ID=63107819

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3053275A Pending CA3053275A1 (en) 2017-02-10 2018-02-10 Proteins binding psma, nkg2d and cd16

Country Status (13)

Country Link
US (1) US20200024353A1 (enExample)
EP (1) EP3579878A4 (enExample)
JP (2) JP2020507577A (enExample)
KR (1) KR20190120770A (enExample)
CN (1) CN110913902A (enExample)
AU (1) AU2018217834A1 (enExample)
BR (1) BR112019016553A2 (enExample)
CA (1) CA3053275A1 (enExample)
IL (1) IL268574A (enExample)
MX (1) MX2019009541A (enExample)
RU (1) RU2019128204A (enExample)
SG (1) SG11201907271PA (enExample)
WO (1) WO2018148610A1 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3579848B1 (en) 2017-02-08 2024-10-30 Dragonfly Therapeutics, Inc. Multi-specific binding proteins for activation of natural killer cells and therapeutic uses thereof to treat cancer
JP7685821B2 (ja) 2017-02-20 2025-05-30 ドラゴンフライ セラピューティクス, インコーポレイテッド Her2、NKG2DおよびCD16に結合するタンパク質
BR112020015994A2 (pt) 2018-02-08 2020-12-15 Dragonfly Therapeutics, Inc. Terapia de combinação do câncer que envolve proteínas de ligação multiespecíficas que ativam células natural killer
MX2020008336A (es) 2018-02-08 2020-09-21 Dragonfly Therapeutics Inc Dominios variables de anticuerpos que se dirigen al receptor nkg2d.
JP7353576B2 (ja) 2018-02-20 2023-10-02 ドラゴンフライ セラピューティクス, インコーポレイテッド Cd33、nkg2d、及びcd16に結合する多重特異性結合タンパク質、ならびにその使用方法
EA202091888A1 (ru) 2018-08-08 2020-10-23 Драгонфлай Терапьютикс, Инк. Вариабельные домены антител, нацеленные на рецептор nkg2d
EA202190468A1 (ru) 2018-08-08 2021-07-06 Драгонфлай Терапьютикс, Инк. Мультиспецифические связывающие белки, которые связывают bcma, nkg2d и cd16, и способы их применения
SG11202101298XA (en) 2018-08-08 2021-03-30 Dragonfly Therapeutics Inc Proteins binding nkg2d, cd16 and a tumor-associated antigen
AR122018A1 (es) 2020-05-06 2022-08-03 Dragonfly Therapeutics Inc Proteínas que se unen a nkg2d, cd16 y clec12a
CN117222663A (zh) 2021-03-03 2023-12-12 蜻蜓疗法股份有限公司 使用结合nkg2d、cd16和肿瘤相关抗原的多特异性结合蛋白治疗癌症的方法
WO2023011431A1 (zh) * 2021-08-03 2023-02-09 江苏先声药业有限公司 一种cd16抗体及其应用
CN117915950A (zh) * 2021-08-06 2024-04-19 甘李药业股份有限公司 一种多特异性抗体及其用途

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US20040038339A1 (en) * 2000-03-24 2004-02-26 Peter Kufer Multifunctional polypeptides comprising a binding site to an epitope of the nkg2d receptor complex
US6455712B1 (en) * 2000-12-13 2002-09-24 Shell Oil Company Preparation of oxirane compounds
WO2007002905A1 (en) * 2005-06-29 2007-01-04 University Of Miami Antibody-immune cell ligand fusion protein for cancer therapy
WO2007097812A2 (en) * 2005-11-03 2007-08-30 Genentech, Inc. Therapeutic anti-her2 antibody fusion polypeptides
MX380352B (es) * 2006-06-12 2025-03-12 Aptevo Res & Development Llc Proteinas de union multivalentes monocatenarias con funcion efectora.
KR101615935B1 (ko) * 2007-12-14 2016-04-28 노보 노르디스크 에이/에스 인간 nkg2d에 대한 항체 및 그것의 용도
WO2010118522A1 (en) * 2009-04-14 2010-10-21 Proscan Rx Pharma Inc. Antibodies against prostate specific membrane antigen
TW201109438A (en) * 2009-07-29 2011-03-16 Abbott Lab Dual variable domain immunoglobulins and uses thereof
KR20130062264A (ko) * 2010-04-15 2013-06-12 제넨테크, 인크. 항-폴리유비퀴틴 항체 및 사용 방법
UY33492A (es) * 2010-07-09 2012-01-31 Abbott Lab Inmunoglobulinas con dominio variable dual y usos de las mismas
CN107903325B (zh) * 2011-05-16 2021-10-29 埃泰美德(香港)有限公司 多特异性fab融合蛋白及其使用方法
US8852599B2 (en) * 2011-05-26 2014-10-07 Bristol-Myers Squibb Company Immunoconjugates, compositions for making them, and methods of making and use
JP6411212B2 (ja) * 2011-08-05 2018-10-24 ジェネンテック, インコーポレイテッド 抗ポリユビキチン抗体および使用方法
US10156574B2 (en) * 2013-04-29 2018-12-18 Adimab, Llc Polyspecificity reagents, methods for their preparation and use
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KR20170083095A (ko) * 2014-11-11 2017-07-17 아뮤닉스 오퍼레이팅 인코포레이티드 표적화된 xten 접합체 조성물 및 이의 제조 방법
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Also Published As

Publication number Publication date
AU2018217834A1 (en) 2019-08-22
RU2019128204A3 (enExample) 2021-07-16
MX2019009541A (es) 2019-12-16
JP2020507577A (ja) 2020-03-12
WO2018148610A1 (en) 2018-08-16
JP2022105121A (ja) 2022-07-12
IL268574A (en) 2019-09-26
EP3579878A1 (en) 2019-12-18
KR20190120770A (ko) 2019-10-24
RU2019128204A (ru) 2021-03-10
EP3579878A4 (en) 2020-11-18
CN110913902A (zh) 2020-03-24
BR112019016553A2 (pt) 2020-03-31
US20200024353A1 (en) 2020-01-23
SG11201907271PA (en) 2019-09-27

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Effective date: 20220915

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