AU2020355614B2 - Antigen binding proteins - Google Patents

Antigen binding proteins Download PDF

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Publication number
AU2020355614B2
AU2020355614B2 AU2020355614A AU2020355614A AU2020355614B2 AU 2020355614 B2 AU2020355614 B2 AU 2020355614B2 AU 2020355614 A AU2020355614 A AU 2020355614A AU 2020355614 A AU2020355614 A AU 2020355614A AU 2020355614 B2 AU2020355614 B2 AU 2020355614B2
Authority
AU
Australia
Prior art keywords
seq
acid sequence
antibody
amino acid
antigen
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.)
Ceased
Application number
AU2020355614A
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English (en)
Other versions
AU2020355614A1 (en
Inventor
Yan Y. Degenhardt
Jun Guan
Kenneth William HANCE
Peter Joseph MORLEY
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.)
GlaxoSmithKline Intellectual Property Development Ltd
Original Assignee
GlaxoSmithKline Intellectual Property Development Ltd
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.)
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Publication of AU2020355614A1 publication Critical patent/AU2020355614A1/en
Application granted granted Critical
Publication of AU2020355614B2 publication Critical patent/AU2020355614B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C07K16/28—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from animals or humans against receptors, cell surface antigens or cell surface determinants
    • C07K16/2803—Immunoglobulins [IG], 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00—Antineoplastic agents
    • 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
    • C07K2317/21—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
    • C07K2317/20—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
    • C07K2317/33—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
    • C07K2317/56—Immunoglobulins specific features characterized by immunoglobulin fragments variable (Fv) region, i.e. VH and/or VL
    • 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
    • C07K2317/565—Complementarity determining region [CDR]
    • 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
    • C07K2317/71—Decreased effector function due to an Fc-modification
    • 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
    • C07K2317/76—Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/70—Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/77—Internalization into the cell
    • 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

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)
  • Veterinary Medicine (AREA)
  • Genetics & Genomics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Public Health (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • Biophysics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
AU2020355614A 2019-09-27 2020-09-25 Antigen binding proteins Ceased AU2020355614B2 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201962906876P 2019-09-27 2019-09-27
US62/906,876 2019-09-27
US202063057508P 2020-07-28 2020-07-28
US63/057,508 2020-07-28
PCT/EP2020/076834 WO2021058711A2 (en) 2019-09-27 2020-09-25 Antigen binding proteins

Publications (2)

Publication Number Publication Date
AU2020355614A1 AU2020355614A1 (en) 2022-04-14
AU2020355614B2 true AU2020355614B2 (en) 2024-12-05

Family

ID=72840475

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2020355614A Ceased AU2020355614B2 (en) 2019-09-27 2020-09-25 Antigen binding proteins

Country Status (16)

Country Link
US (2) US11479607B2 (cg-RX-API-DMAC10.html)
EP (1) EP4034562B1 (cg-RX-API-DMAC10.html)
JP (3) JP7280387B2 (cg-RX-API-DMAC10.html)
KR (1) KR20220070011A (cg-RX-API-DMAC10.html)
CN (2) CN119431581A (cg-RX-API-DMAC10.html)
AU (1) AU2020355614B2 (cg-RX-API-DMAC10.html)
BR (1) BR112022005787A2 (cg-RX-API-DMAC10.html)
CA (1) CA3155173A1 (cg-RX-API-DMAC10.html)
CO (1) CO2022003053A2 (cg-RX-API-DMAC10.html)
ES (1) ES3053994T3 (cg-RX-API-DMAC10.html)
IL (1) IL291364A (cg-RX-API-DMAC10.html)
MX (1) MX2022003523A (cg-RX-API-DMAC10.html)
MY (1) MY207830A (cg-RX-API-DMAC10.html)
PH (1) PH12022550671A1 (cg-RX-API-DMAC10.html)
TW (1) TWI865617B (cg-RX-API-DMAC10.html)
WO (1) WO2021058711A2 (cg-RX-API-DMAC10.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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Also Published As

Publication number Publication date
MX2022003523A (es) 2022-04-25
CN114729049B (zh) 2024-10-25
CA3155173A1 (en) 2021-04-01
BR112022005787A2 (pt) 2022-06-21
EP4034562A2 (en) 2022-08-03
KR20220070011A (ko) 2022-05-27
TWI865617B (zh) 2024-12-11
JP2023103352A (ja) 2023-07-26
PH12022550671A1 (en) 2023-05-29
US11479607B2 (en) 2022-10-25
US12528864B2 (en) 2026-01-20
ES3053994T3 (en) 2026-01-28
US20220089728A1 (en) 2022-03-24
JP7546723B2 (ja) 2024-09-06
AU2020355614A1 (en) 2022-04-14
WO2021058711A2 (en) 2021-04-01
CN119431581A (zh) 2025-02-14
EP4034562C0 (en) 2025-10-29
IL291364A (en) 2022-05-01
JP7280387B2 (ja) 2023-05-23
CO2022003053A2 (es) 2022-04-19
JP2024167261A (ja) 2024-12-03
US20230279106A1 (en) 2023-09-07
CN114729049A (zh) 2022-07-08
EP4034562B1 (en) 2025-10-29
TW202128755A (zh) 2021-08-01
WO2021058711A3 (en) 2021-06-03
MY207830A (en) 2025-03-21
JP2022535034A (ja) 2022-08-04

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