CN111315778A - 结合nkg2d、cd16和肿瘤相关抗原的蛋白质 - Google Patents

结合nkg2d、cd16和肿瘤相关抗原的蛋白质 Download PDF

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Publication number
CN111315778A
CN111315778A CN201880054953.2A CN201880054953A CN111315778A CN 111315778 A CN111315778 A CN 111315778A CN 201880054953 A CN201880054953 A CN 201880054953A CN 111315778 A CN111315778 A CN 111315778A
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China
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binding site
seq
antigen binding
chain variable
amino acid
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Chinese (zh)
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格雷戈里·P·常
安·F·张
威廉·哈尼
布拉德利·M·伦德
比昂卡·普林茨
尼古拉·瓦格曼
杜金燕
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Dragonfly Therapy Co ltd
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Dragonfly Therapy Co ltd
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    • 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
    • C07K16/2851—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 lectin superfamily, e.g. CD23, CD72
    • 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
    • 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
    • C07K16/2866—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against receptors for cytokines, lymphokines, interferons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21—Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • 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
    • C07K2317/33—Crossreactivity, e.g. for species or epitope, or lack of said crossreactivity
    • 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
    • C07K2317/55—Fab or Fab'
    • 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
    • C07K2317/64—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising a combination of variable region and constant region components
    • 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
    • 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
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • 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
    • C07K2317/94—Stability, e.g. half-life, pH, temperature or enzyme-resistance
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/32—Fusion polypeptide fusions with soluble part of a cell surface receptor, "decoy receptors"

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biophysics (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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CN201880054953.2A 2017-08-23 2018-08-23 结合nkg2d、cd16和肿瘤相关抗原的蛋白质 Pending CN111315778A (zh)

Applications Claiming Priority (17)

Application Number Priority Date Filing Date Title
US201762549201P 2017-08-23 2017-08-23
US62/549,201 2017-08-23
US201762558511P 2017-09-14 2017-09-14
US201762558514P 2017-09-14 2017-09-14
US201762558510P 2017-09-14 2017-09-14
US201762558509P 2017-09-14 2017-09-14
US62/558,509 2017-09-14
US62/558,511 2017-09-14
US62/558,514 2017-09-14
US62/558,510 2017-09-14
US201762566828P 2017-10-02 2017-10-02
US62/566,828 2017-10-02
US201762581357P 2017-11-03 2017-11-03
US62/581,357 2017-11-03
US201762608384P 2017-12-20 2017-12-20
US62/608,384 2017-12-20
PCT/US2018/047714 WO2019040727A1 (en) 2017-08-23 2018-08-23 BINDING PROTEINS FOR NKG2D, CD16 AND ANTIGEN ASSOCIATED WITH A TUMOR

Publications (1)

Publication Number Publication Date
CN111315778A true CN111315778A (zh) 2020-06-19

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CN201880054953.2A Pending CN111315778A (zh) 2017-08-23 2018-08-23 结合nkg2d、cd16和肿瘤相关抗原的蛋白质

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US (1) US20200231679A1 (enExample)
EP (1) EP3672993A4 (enExample)
JP (2) JP2020531525A (enExample)
KR (1) KR20200038530A (enExample)
CN (1) CN111315778A (enExample)
AU (1) AU2018322178A1 (enExample)
BR (1) BR112020003654A2 (enExample)
CA (1) CA3072919A1 (enExample)
IL (2) IL311488A (enExample)
MX (1) MX2020002036A (enExample)
RU (1) RU2020111554A (enExample)
SG (1) SG11201913968VA (enExample)
WO (1) WO2019040727A1 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114437214A (zh) * 2020-11-03 2022-05-06 南京北恒生物科技有限公司 靶向lir1的抗体及其用途
WO2022143912A1 (zh) * 2020-12-31 2022-07-07 信达生物制药(苏州)有限公司 含异二聚体抗体Fc的蛋白以及其制备方法
CN118812708A (zh) * 2024-06-28 2024-10-22 北京普利米特生物科技有限公司 抗il-33抗体或其抗原结合片段及其用途

Families Citing this family (14)

* 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
US20240117054A1 (en) * 2019-10-15 2024-04-11 Dragonfly Therapeutics, Inc. Proteins binding nkg2d, cd16 and flt3
US20230073946A1 (en) * 2020-01-20 2023-03-09 Arizona Board Of Regents On Behalf Of The University Of Arizona Affinity peptide conjugated with antioxidant for protection of proteins from oxidation
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
WO2025166138A1 (en) * 2024-02-02 2025-08-07 Triveni Bio, Inc. Klk5/7 + tslp targeting antibodies and uses thereof
WO2025166146A1 (en) * 2024-02-02 2025-08-07 Triveni Bio, Inc. Klk5/7 + ox40 targeting antibodies and uses thereof

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007044756A2 (en) * 2005-10-11 2007-04-19 Icos Corporation Monoclonal antibodies recognizing human ccr8
WO2017081190A1 (en) * 2015-11-13 2017-05-18 INSERM (Institut National de la Santé et de la Recherche Médicale) Anti- nkg2d single domain antibodies and uses thereof
WO2017124002A1 (en) * 2016-01-13 2017-07-20 Compass Therapeutics Llc Multispecific immunomodulatory antigen-binding constructs

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040038339A1 (en) * 2000-03-24 2004-02-26 Peter Kufer Multifunctional polypeptides comprising a binding site to an epitope of the nkg2d receptor complex
WO2007002905A1 (en) * 2005-06-29 2007-01-04 University Of Miami Antibody-immune cell ligand fusion protein for cancer therapy
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
WO2010017103A2 (en) * 2008-08-04 2010-02-11 The United States Of America, As Represented By The Secretary, Department Of Health And Human Servic Fully human anti-human nkg2d monoclonal antibodies
TW201109438A (en) * 2009-07-29 2011-03-16 Abbott Lab Dual variable domain immunoglobulins and uses thereof
WO2014145806A2 (en) * 2013-03-15 2014-09-18 Xencor, Inc. Heterodimeric proteins
DE102013019352A1 (de) * 2013-11-13 2015-09-17 Elke Pogge Von Strandmann Tri-spezifische rekombinante Antikörperderivate zur Behandlung von malignen Erkrankungen durch Aktivierung einer NK-Zell-basierten Immunantwort
ES3033286T3 (en) * 2014-03-05 2025-08-01 Autolus Ltd Conjugated antibody or bispecific t-cell engager which selectively binds either tcr beta constant region 1 (trbc1) or trbc2
AU2016206707A1 (en) * 2015-01-14 2017-08-10 Compass Therapeutics Llc Multispecific immunomodulatory antigen-binding constructs
EP3258967A4 (en) * 2015-02-20 2018-10-03 Ohio State Innovation Foundation Bivalent antibody directed against nkg2d and tumor associated antigens
DK3313876T3 (da) * 2015-06-23 2025-04-22 Innate Pharma Multispecifikke antigenbindende proteiner
WO2018148447A1 (en) * 2017-02-08 2018-08-16 Adimab, Llc Antibody heavy chain variable domains targeting the nkg2d receptor
SG11201907253VA (en) * 2017-02-10 2019-09-27 Dragonfly Therapeutics Inc Proteins binding bcma, nkg2d and cd16

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007044756A2 (en) * 2005-10-11 2007-04-19 Icos Corporation Monoclonal antibodies recognizing human ccr8
WO2017081190A1 (en) * 2015-11-13 2017-05-18 INSERM (Institut National de la Santé et de la Recherche Médicale) Anti- nkg2d single domain antibodies and uses thereof
WO2017124002A1 (en) * 2016-01-13 2017-07-20 Compass Therapeutics Llc Multispecific immunomodulatory antigen-binding constructs

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
G PLITAS ET AL.: "Abstract P4-04-11: Preferential expression of the chemokine receptor 8 (CCR8) on regulatory T cells (Treg) infiltrating human breast cancers represents a novel immunotherapeutic target" *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114437214A (zh) * 2020-11-03 2022-05-06 南京北恒生物科技有限公司 靶向lir1的抗体及其用途
WO2022095801A1 (zh) * 2020-11-03 2022-05-12 南京北恒生物科技有限公司 靶向lir1的抗体及其用途
CN114437214B (zh) * 2020-11-03 2023-06-02 南京北恒生物科技有限公司 靶向lir1的抗体及其用途
WO2022143912A1 (zh) * 2020-12-31 2022-07-07 信达生物制药(苏州)有限公司 含异二聚体抗体Fc的蛋白以及其制备方法
CN118812708A (zh) * 2024-06-28 2024-10-22 北京普利米特生物科技有限公司 抗il-33抗体或其抗原结合片段及其用途
CN118812708B (zh) * 2024-06-28 2025-04-04 北京普利米特生物科技有限公司 抗il-33抗体或其抗原结合片段及其用途

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WO2019040727A1 (en) 2019-02-28
IL272706A (en) 2020-04-30
US20200231679A1 (en) 2020-07-23
RU2020111554A3 (enExample) 2022-01-19
SG11201913968VA (en) 2020-01-30
RU2020111554A (ru) 2021-09-23
JP2020531525A (ja) 2020-11-05
EP3672993A4 (en) 2021-10-27
EP3672993A1 (en) 2020-07-01
IL311488A (en) 2024-05-01
CA3072919A1 (en) 2019-02-28
JP2023062184A (ja) 2023-05-02
AU2018322178A1 (en) 2020-02-20
MX2020002036A (es) 2020-03-24
KR20200038530A (ko) 2020-04-13
BR112020003654A2 (pt) 2020-11-17

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Application publication date: 20200619