SG11202001930QA - Proteins binding nkg2d, cd16 and a tumor-associated antigen - Google Patents

Proteins binding nkg2d, cd16 and a tumor-associated antigen

Info

Publication number
SG11202001930QA
SG11202001930QA SG11202001930QA SG11202001930QA SG11202001930QA SG 11202001930Q A SG11202001930Q A SG 11202001930QA SG 11202001930Q A SG11202001930Q A SG 11202001930QA SG 11202001930Q A SG11202001930Q A SG 11202001930QA SG 11202001930Q A SG11202001930Q A SG 11202001930QA
Authority
SG
Singapore
Prior art keywords
tumor
associated antigen
proteins binding
binding nkg2d
nkg2d
Prior art date
Application number
SG11202001930QA
Inventor
Gregory Chang
Ann Cheung
William Haney
Bradley Lunde
Bianka Prinz
Asya Grinberg
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 SG11202001930QA publication Critical patent/SG11202001930QA/en

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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
    • 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
    • C07K16/2821Immunoglobulins [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 ICAM molecules, e.g. CD50, CD54, CD102
    • 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
    • C07K16/2896Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants against molecules with a "CD"-designation, not provided for elsewhere
    • 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
    • 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
    • C07K16/3076Immunoglobulins [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 against structure-related tumour-associated moieties
    • C07K16/3084Immunoglobulins [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 against structure-related tumour-associated moieties against tumour-associated gangliosides
    • 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
    • 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
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/522CH1 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
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/569Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • 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
    • 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
    • C07K2317/92Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value
    • 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
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
SG11202001930QA 2017-09-07 2018-09-07 Proteins binding nkg2d, cd16 and a tumor-associated antigen SG11202001930QA (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762555110P 2017-09-07 2017-09-07
US201762566824P 2017-10-02 2017-10-02
PCT/US2018/050073 WO2019051308A1 (en) 2017-09-07 2018-09-07 Proteins binding nkg2d, cd16 and a tumor-associated antigen

Publications (1)

Publication Number Publication Date
SG11202001930QA true SG11202001930QA (en) 2020-04-29

Family

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Family Applications (2)

Application Number Title Priority Date Filing Date
SG10202102502VA SG10202102502VA (en) 2017-09-07 2018-09-07 Proteins binding nkg2d, cd16 and a tumor-associated antigen
SG11202001930QA SG11202001930QA (en) 2017-09-07 2018-09-07 Proteins binding nkg2d, cd16 and a tumor-associated antigen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SG10202102502VA SG10202102502VA (en) 2017-09-07 2018-09-07 Proteins binding nkg2d, cd16 and a tumor-associated antigen

Country Status (13)

Country Link
US (3) US20200277383A1 (en)
EP (2) EP3925976A1 (en)
JP (3) JP7431392B2 (en)
KR (2) KR20200044957A (en)
CN (2) CN113004417A (en)
AU (2) AU2018329937A1 (en)
BR (1) BR112020004489A2 (en)
CA (2) CA3112984A1 (en)
IL (2) IL273067A (en)
MX (2) MX2020002626A (en)
RU (1) RU2021110369A (en)
SG (2) SG10202102502VA (en)
WO (1) WO2019051308A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
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CA3221995A1 (en) 2017-02-08 2018-08-16 Dragonfly Therapeutics, Inc. Multi-specific binding proteins for activation of natural killer cells and therapeutic uses thereof to treat cancer
EP4273258A3 (en) 2017-02-20 2024-01-17 Dragonfly Therapeutics, Inc. Proteins binding her2, nkg2d and cd16
PE20210375A1 (en) * 2018-02-08 2021-03-02 Dragonfly Therapeutics Inc CANCER COMBINATION THERAPY INCLUDING MULTI-SPECIFIC BINDING PROTEINS THAT ACTIVATE NATURAL KILLER CELLS
MX2020008336A (en) 2018-02-08 2020-09-21 Dragonfly Therapeutics Inc Antibody variable domains targeting the nkg2d receptor.
EP3870598A1 (en) 2018-10-23 2021-09-01 Dragonfly Therapeutics, Inc. Heterodimeric fc-fused proteins
WO2021087245A1 (en) * 2019-10-30 2021-05-06 The Texas A&M University System Protease switch for dual targets chimeric antigen receptor t cell therapy
US20230272041A1 (en) * 2020-04-22 2023-08-31 Dragonfly Therapeutics, Inc. Formulation, Dosage Regimen, and Manufacturing Process for Heterodimeric FC-Fused Proteins
MX2023003059A (en) * 2020-09-17 2023-06-02 Agensys Inc Methods for treating cancers with antibody drug conjugates (adc) that bind to 191p4d12 proteins.
CN113563474B (en) * 2021-06-11 2023-05-02 广州医科大学附属第三医院(广州重症孕产妇救治中心、广州柔济医院) EpCAM-CD16-NKG2D trispecific antibody and application thereof
WO2023023659A1 (en) * 2021-08-20 2023-02-23 Tallac Therapeutics, Inc. Nectin-4 antibodies and conjugates
AR127162A1 (en) * 2021-09-29 2023-12-27 Dragonfly Therapeutics Inc PROTEINS THAT BIND NKG2D, CD16 AND BAFF-R
KR20230060546A (en) * 2021-10-22 2023-05-04 상트네어바이오사이언스 주식회사 ANTIGEN BINDING PROTEINS WITH TWO Fc DOMAINS AND USE THEREOF
WO2024026253A1 (en) * 2022-07-25 2024-02-01 Agensys, Inc. Methods for treating patients with locally advanced or metastatic urothelial cancer with antibody drug conjugates (adc) that bind 191p4d12 proteins in combination with pembrolizumab

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Also Published As

Publication number Publication date
SG10202102502VA (en) 2021-04-29
BR112020004489A2 (en) 2020-09-08
CN113004417A (en) 2021-06-22
IL273067A (en) 2020-04-30
RU2021110369A (en) 2021-06-01
AU2021201494A1 (en) 2021-03-25
KR20210030503A (en) 2021-03-17
AU2018329937A1 (en) 2020-03-19
JP7431392B2 (en) 2024-02-15
US20230357409A1 (en) 2023-11-09
RU2020112333A (en) 2021-10-08
JP2023166409A (en) 2023-11-21
JP2020533311A (en) 2020-11-19
EP3679071A1 (en) 2020-07-15
US20210292420A1 (en) 2021-09-23
CA3074840A1 (en) 2019-03-14
CA3112984A1 (en) 2019-03-14
MX2020002626A (en) 2020-10-07
IL281323A (en) 2021-04-29
WO2019051308A1 (en) 2019-03-14
CN111315782A (en) 2020-06-19
US20200277383A1 (en) 2020-09-03
MX2021002970A (en) 2021-05-12
EP3679071A4 (en) 2021-06-09
JP2021098733A (en) 2021-07-01
EP3925976A1 (en) 2021-12-22
KR20200044957A (en) 2020-04-29

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