CA2992660A1 - Heavy chain only antibodies to ang-2 - Google Patents

Heavy chain only antibodies to ang-2 Download PDF

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Publication number
CA2992660A1
CA2992660A1 CA2992660A CA2992660A CA2992660A1 CA 2992660 A1 CA2992660 A1 CA 2992660A1 CA 2992660 A CA2992660 A CA 2992660A CA 2992660 A CA2992660 A CA 2992660A CA 2992660 A1 CA2992660 A1 CA 2992660A1
Authority
CA
Canada
Prior art keywords
hcab
ang
antigen
binding specificity
antibody
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
CA2992660A
Other languages
English (en)
French (fr)
Inventor
Yanbin Liang
Daniel W. Gil
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.)
Allergan Inc
Original Assignee
Allergan 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 Allergan Inc filed Critical Allergan Inc
Publication of CA2992660A1 publication Critical patent/CA2992660A1/en
Pending legal-status Critical Current

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Classifications

    • 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
    • C07K16/22Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from animals or humans against growth factors ; against growth regulators
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00Drugs for disorders of the senses
    • A61P27/02Ophthalmic agents
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • 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
    • 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
    • C07K2317/524CH2 domain
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K2317/00Immunoglobulins specific features
    • C07K2317/50Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52Constant or Fc region; Isotype
    • C07K2317/526CH3 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
    • C07K2317/56Immunoglobulins 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
    • C07K2317/567Framework region [FR]
    • 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
    • C07K2317/64Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising a combination of variable region and constant region components
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Ophthalmology & Optometry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
CA2992660A 2015-07-29 2016-07-29 Heavy chain only antibodies to ang-2 Pending CA2992660A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562198518P 2015-07-29 2015-07-29
US62/198,518 2015-07-29
US201562205185P 2015-08-14 2015-08-14
US62/205,185 2015-08-14
PCT/US2016/044838 WO2017020001A2 (en) 2015-07-29 2016-07-29 Heavy chain only antibodies to ang-2

Publications (1)

Publication Number Publication Date
CA2992660A1 true CA2992660A1 (en) 2017-02-02

Family

ID=56610025

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2992660A Pending CA2992660A1 (en) 2015-07-29 2016-07-29 Heavy chain only antibodies to ang-2

Country Status (13)

Country Link
US (3) US10266589B2 (enExample)
EP (2) EP3792279A3 (enExample)
JP (1) JP6916776B2 (enExample)
CN (1) CN107849126B (enExample)
AU (2) AU2016298398A1 (enExample)
BR (1) BR112018001762A2 (enExample)
CA (1) CA2992660A1 (enExample)
DK (1) DK3328886T3 (enExample)
ES (1) ES2828694T3 (enExample)
HU (1) HUE051165T2 (enExample)
PL (1) PL3328886T3 (enExample)
RU (1) RU2749674C2 (enExample)
WO (1) WO2017020001A2 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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US12478503B2 (en) 2009-05-18 2025-11-25 Glaukos Corporation Implants with controlled drug delivery features and methods of using same
US10206813B2 (en) 2009-05-18 2019-02-19 Dose Medical Corporation Implants with controlled drug delivery features and methods of using same
CN107849126B (zh) * 2015-07-29 2022-04-08 阿勒根公司 仅有重链的抗ang-2抗体
AU2016307943A1 (en) * 2015-08-14 2018-02-15 Allergan, Inc. Heavy chain only antibodies to PDGF
US20220185875A1 (en) * 2019-03-18 2022-06-16 Jiangsu Hengrui Medicine Co., Ltd. Bispecific antibody specifically bound to vegf and ang2
EP4240832A4 (en) * 2020-11-04 2025-01-01 Fate Therapeutics, Inc. Engineered ipsc and immune effector cells for heterogenous tumor control
CN116003591B (zh) * 2022-12-12 2023-09-19 三门峡市眼科医院 Ang-2抗体及其应用

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US5204244A (en) 1987-10-27 1993-04-20 Oncogen Production of chimeric antibodies by homologous recombination
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ES2236634T3 (es) 1997-04-07 2005-07-16 Genentech, Inc. Anticuerpos anti-vegf.
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PL223153B1 (pl) 2002-09-18 2016-10-31 Allergan Inc Urządzenie do wszczepiania implantu okulistycznego
GB0230203D0 (en) * 2002-12-27 2003-02-05 Domantis Ltd Fc fusion
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WO2006008548A2 (en) 2004-07-22 2006-01-26 Erasmus University Medical Centre Rotterdam Binding molecules
US7691365B2 (en) * 2004-09-28 2010-04-06 Aprogen, Inc. Methods of using chimeric coiled coil molecule to treat ischemic disease
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Also Published As

Publication number Publication date
EP3792279A3 (en) 2021-07-07
RU2018103960A (ru) 2019-08-28
DK3328886T3 (da) 2020-11-02
US20210324064A1 (en) 2021-10-21
PL3328886T3 (pl) 2021-02-08
RU2749674C2 (ru) 2021-06-16
US10266589B2 (en) 2019-04-23
US20170107279A1 (en) 2017-04-20
CN107849126B (zh) 2022-04-08
JP6916776B2 (ja) 2021-08-11
WO2017020001A2 (en) 2017-02-02
AU2022259761A1 (en) 2022-12-01
EP3792279A2 (en) 2021-03-17
AU2016298398A1 (en) 2018-02-08
EP3328886A2 (en) 2018-06-06
US11046756B2 (en) 2021-06-29
JP2018527327A (ja) 2018-09-20
RU2018103960A3 (enExample) 2020-01-16
BR112018001762A2 (pt) 2018-09-18
ES2828694T3 (es) 2021-05-27
EP3328886B1 (en) 2020-09-16
WO2017020001A3 (en) 2017-03-16
HK1253947A1 (en) 2019-07-05
US20190248882A1 (en) 2019-08-15
HUE051165T2 (hu) 2021-03-01
CN107849126A (zh) 2018-03-27

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