AU2022287100A1 - Bispecific binding molecule binding vegf and ang2 and use thereof - Google Patents

Bispecific binding molecule binding vegf and ang2 and use thereof Download PDF

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Publication number
AU2022287100A1
AU2022287100A1 AU2022287100A AU2022287100A AU2022287100A1 AU 2022287100 A1 AU2022287100 A1 AU 2022287100A1 AU 2022287100 A AU2022287100 A AU 2022287100A AU 2022287100 A AU2022287100 A AU 2022287100A AU 2022287100 A1 AU2022287100 A1 AU 2022287100A1
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AU
Australia
Prior art keywords
ser
val
amino acid
seq
set forth
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Pending
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AU2022287100A
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English (en)
Inventor
Siyi Hu
Hua JING
Yiming Li
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.)
Innovent Biologics Suzhou Co Ltd
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Innovent Biologics Suzhou Co Ltd
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Application filed by Innovent Biologics Suzhou Co Ltd filed Critical Innovent Biologics Suzhou Co Ltd
Publication of AU2022287100A1 publication Critical patent/AU2022287100A1/en
Pending legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/70—Vectors or expression systems specially adapted for E. coli
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
    • A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
    • A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
    • A61K47/68—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment
    • A61K47/6835—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site
    • A61K47/6845—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an antibody, an immunoglobulin or a fragment thereof, e.g. an Fc-fragment the modifying agent being an antibody or an immunoglobulin bearing at least one antigen-binding site the antibody targeting a cytokine, e.g. growth factors, VEGF, TNF, a lymphokine or an interferon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/02—Ophthalmic agents
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/18—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans
    • C07K16/22—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against growth factors ; against growth regulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00—Medicinal preparations containing antigens or antibodies
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/20—Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/24—Immunoglobulins specific features characterized by taxonomic origin containing regions, domains or residues from different species, e.g. chimeric, humanized or veneered
    • 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
    • C07K2317/35—Valency
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • C07K2317/569—Single domain, e.g. dAb, sdAb, VHH, VNAR or nanobody®
    • 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
    • C07K2317/62—Immunoglobulins specific features characterized by non-natural combinations of immunoglobulin fragments comprising only variable region components
    • C07K2317/622—Single chain antibody (scFv)
    • 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
    • C07K2317/92—Affinity (KD), association rate (Ka), dissociation rate (Kd) or EC50 value

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Medicinal Chemistry (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Immunology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Ophthalmology & Optometry (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Physics & Mathematics (AREA)
  • Epidemiology (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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AU2022287100A 2021-06-04 2022-06-02 Bispecific binding molecule binding vegf and ang2 and use thereof Pending AU2022287100A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN202110623779.2 2021-06-04
CN202110623779 2021-06-04
PCT/CN2022/096848 WO2022253314A1 (zh) 2021-06-04 2022-06-02 结合VEGF和Ang2的双特异性结合分子以及其用途

Publications (1)

Publication Number Publication Date
AU2022287100A1 true AU2022287100A1 (en) 2024-01-25

Family

ID=84323888

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2022287100A Pending AU2022287100A1 (en) 2021-06-04 2022-06-02 Bispecific binding molecule binding vegf and ang2 and use thereof

Country Status (11)

Country Link
US (1) US20240247057A1 (https=)
EP (1) EP4349861A4 (https=)
JP (1) JP2024520693A (https=)
KR (1) KR20240023095A (https=)
CN (1) CN117500828A (https=)
AU (1) AU2022287100A1 (https=)
CA (1) CA3221192A1 (https=)
IL (1) IL309035A (https=)
MX (1) MX2023014407A (https=)
TW (1) TW202302633A (https=)
WO (1) WO2022253314A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3231417A1 (en) * 2021-09-10 2023-03-16 Jian Shi Anti-ang2 antibody, preparation method therefor, and application thereof
IL321122A (en) * 2022-12-01 2025-07-01 Innovent Biologics Suzhou Co Ltd Formulations containing dual-specific binding molecules that bind VEGF and ANG2 and their uses
WO2025151018A1 (ko) * 2024-01-12 2025-07-17 주식회사 노벨티노빌리티 C-kit 및 vegf에 특이적으로 결합하는 이중특이적 항체 및 이의 용도
WO2025228314A1 (en) * 2024-04-29 2025-11-06 Shenzhen Oculgen Biomedical Technology Co., Ltd Ang2/vegf bispecific binding molecules
WO2026037352A1 (zh) * 2024-08-13 2026-02-19 长春金赛药业有限责任公司 同时结合VEGF及Ang-2的Fc融合蛋白及其用途

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8268314B2 (en) * 2008-10-08 2012-09-18 Hoffmann-La Roche Inc. Bispecific anti-VEGF/anti-ANG-2 antibodies
AR080794A1 (es) * 2010-03-26 2012-05-09 Hoffmann La Roche Anticuerpos bivalentes biespecificos anti- vegf/ anti-ang-2
US9527925B2 (en) * 2011-04-01 2016-12-27 Boehringer Ingelheim International Gmbh Bispecific binding molecules binding to VEGF and ANG2
SG11201408538PA (en) 2012-07-13 2015-02-27 Roche Glycart Ag Bispecific anti-vegf/anti-ang-2 antibodies and their use in the treatment of ocular vascular diseases
WO2016073157A1 (en) * 2014-11-06 2016-05-12 Genentech, Inc. Anti-ang2 antibodies and methods of use thereof
BR112017009764A2 (pt) * 2014-11-10 2018-02-20 Hoffmann La Roche anticorpos biespecíficos e métodos de uso em oftalmologia
MA49279A (fr) * 2017-03-22 2020-02-05 Hoffmann La Roche Compositions d'anticorps optimisées pour le traitement de troubles oculaires
US20220185875A1 (en) * 2019-03-18 2022-06-16 Jiangsu Hengrui Medicine Co., Ltd. Bispecific antibody specifically bound to vegf and ang2

Also Published As

Publication number Publication date
CN117500828A (zh) 2024-02-02
US20240247057A1 (en) 2024-07-25
EP4349861A1 (en) 2024-04-10
IL309035A (en) 2024-02-01
MX2023014407A (es) 2024-04-23
WO2022253314A1 (zh) 2022-12-08
CA3221192A1 (en) 2022-12-08
KR20240023095A (ko) 2024-02-20
EP4349861A4 (en) 2025-07-23
TW202302633A (zh) 2023-01-16
JP2024520693A (ja) 2024-05-24

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