CN119431581A - 抗原结合蛋白 - Google Patents

抗原结合蛋白 Download PDF

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Publication number
CN119431581A
CN119431581A CN202411387665.2A CN202411387665A CN119431581A CN 119431581 A CN119431581 A CN 119431581A CN 202411387665 A CN202411387665 A CN 202411387665A CN 119431581 A CN119431581 A CN 119431581A
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CN
China
Prior art keywords
seq
acid sequence
binding protein
amino acid
cells
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
CN202411387665.2A
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English (en)
Chinese (zh)
Inventor
Y·Y·德根哈特
J·关
K·W·汉斯
P·J·莫利
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
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GlaxoSmithKline Intellectual Property Development Ltd
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Application filed by GlaxoSmithKline Intellectual Property Development Ltd filed Critical GlaxoSmithKline Intellectual Property Development Ltd
Publication of CN119431581A publication Critical patent/CN119431581A/zh
Pending legal-status Critical Current

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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
    • C07K16/2803Immunoglobulins [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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P35/00Antineoplastic agents
    • 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
    • C07K2317/20Immunoglobulins specific features characterized by taxonomic origin
    • C07K2317/21Immunoglobulins specific features characterized by taxonomic origin from primates, e.g. man
    • 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
    • C07K2317/56Immunoglobulins 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
    • C07K2317/70Immunoglobulins specific features characterized by effect upon binding to a cell or to an antigen
    • C07K2317/71Decreased effector function due to an Fc-modification
    • 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
    • C07K2317/76Antagonist effect on antigen, e.g. neutralization or inhibition of binding
    • 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
    • C07K2317/77Internalization into the cell
    • 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

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  • 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)
  • Micro-Organisms Or Cultivation Processes Thereof (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)
CN202411387665.2A 2019-09-27 2020-09-25 抗原结合蛋白 Pending CN119431581A (zh)

Applications Claiming Priority (6)

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
CN202080080763.5A CN114729049B (zh) 2019-09-27 2020-09-25 抗原结合蛋白
PCT/EP2020/076834 WO2021058711A2 (en) 2019-09-27 2020-09-25 Antigen binding proteins

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
CN202080080763.5A Division CN114729049B (zh) 2019-09-27 2020-09-25 抗原结合蛋白

Publications (1)

Publication Number Publication Date
CN119431581A true CN119431581A (zh) 2025-02-14

Family

ID=72840475

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202411387665.2A Pending CN119431581A (zh) 2019-09-27 2020-09-25 抗原结合蛋白
CN202080080763.5A Active CN114729049B (zh) 2019-09-27 2020-09-25 抗原结合蛋白

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202080080763.5A Active CN114729049B (zh) 2019-09-27 2020-09-25 抗原结合蛋白

Country Status (15)

Country Link
US (2) US11479607B2 (enExample)
EP (1) EP4034562B1 (enExample)
JP (3) JP7280387B2 (enExample)
KR (1) KR20220070011A (enExample)
CN (2) CN119431581A (enExample)
AU (1) AU2020355614B2 (enExample)
BR (1) BR112022005787A2 (enExample)
CA (1) CA3155173A1 (enExample)
CO (1) CO2022003053A2 (enExample)
IL (1) IL291364A (enExample)
MX (1) MX2022003523A (enExample)
MY (1) MY207830A (enExample)
PH (1) PH12022550671A1 (enExample)
TW (1) TWI865617B (enExample)
WO (1) WO2021058711A2 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
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AU2020355614B2 (en) * 2019-09-27 2024-12-05 Glaxosmithkline Intellectual Property Development Limited Antigen binding proteins
CR20250009A (es) 2022-06-17 2025-05-07 Apogee Biologics Inc Anticuerpos que se unen a interleuquina 13 y métodos de uso

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Also Published As

Publication number Publication date
EP4034562C0 (en) 2025-10-29
BR112022005787A2 (pt) 2022-06-21
AU2020355614B2 (en) 2024-12-05
MX2022003523A (es) 2022-04-25
JP2024167261A (ja) 2024-12-03
US11479607B2 (en) 2022-10-25
WO2021058711A3 (en) 2021-06-03
JP2022535034A (ja) 2022-08-04
MY207830A (en) 2025-03-21
EP4034562A2 (en) 2022-08-03
PH12022550671A1 (en) 2023-05-29
CA3155173A1 (en) 2021-04-01
US20230279106A1 (en) 2023-09-07
TW202128755A (zh) 2021-08-01
WO2021058711A2 (en) 2021-04-01
IL291364A (en) 2022-05-01
KR20220070011A (ko) 2022-05-27
US20220089728A1 (en) 2022-03-24
JP2023103352A (ja) 2023-07-26
EP4034562B1 (en) 2025-10-29
CN114729049B (zh) 2024-10-25
TWI865617B (zh) 2024-12-11
JP7546723B2 (ja) 2024-09-06
CO2022003053A2 (es) 2022-04-19
CN114729049A (zh) 2022-07-08
JP7280387B2 (ja) 2023-05-23
AU2020355614A1 (en) 2022-04-14

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