KR20210150430A - 항-IgE 항체 - Google Patents

항-IgE 항체 Download PDF

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Publication number
KR20210150430A
KR20210150430A KR1020217034261A KR20217034261A KR20210150430A KR 20210150430 A KR20210150430 A KR 20210150430A KR 1020217034261 A KR1020217034261 A KR 1020217034261A KR 20217034261 A KR20217034261 A KR 20217034261A KR 20210150430 A KR20210150430 A KR 20210150430A
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KR
South Korea
Prior art keywords
seq
amino acid
domain
acid sequence
antibody
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Ceased
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KR1020217034261A
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English (en)
Korean (ko)
Inventor
마이클 샌더스
르네 비지리마나
크리스토프 블란체토트
마린 크롬헤케
코너 맥과이어
Original Assignee
아르제넥스 아이아이피 비브이
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Publication of KR20210150430A publication Critical patent/KR20210150430A/ko
Ceased legal-status Critical Current

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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/42—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins
    • C07K16/4283—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins against an allotypic or isotypic determinant on Ig
    • C07K16/4291—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against immunoglobulins against an allotypic or isotypic determinant on Ig against IgE
    • 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
    • A61K39/395—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum
    • A61K39/39533—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals
    • A61K39/39566—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum against materials from animals against immunoglobulins, e.g. anti-idiotypic antibodies
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00—Drugs for disorders of the respiratory system
    • A61P11/06—Antiasthmatics
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/02—Immunomodulators
    • A61P37/06—Immunosuppressants, e.g. drugs for graft rejection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00—Drugs for immunological or allergic disorders
    • A61P37/08—Antiallergic 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
    • C07K2317/22—Immunoglobulins specific features characterized by taxonomic origin from camelids, e.g. camel, llama or dromedary
    • 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
    • C07K2317/52—Constant or Fc region; Isotype
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/524—CH2 domain
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/52—Constant or Fc region; Isotype
    • C07K2317/526—CH3 domain
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2317/00—Immunoglobulins specific features
    • C07K2317/50—Immunoglobulins specific features characterized by immunoglobulin fragments
    • C07K2317/55—Fab or Fab'
    • 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
    • C07K2317/50—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
    • C07K2317/70—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
    • C07K2317/72—Increased 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
    • C07K2317/76—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)
  • Immunology (AREA)
  • Organic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Public Health (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Pulmonology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Epidemiology (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Transplantation (AREA)
  • Peptides Or Proteins (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)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
KR1020217034261A 2019-04-11 2020-04-09 항-IgE 항체 Ceased KR20210150430A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1905150.7 2019-04-11
GB1905150.7A GB2589049C (en) 2019-04-11 2019-04-11 Anti-IgE antibodies
PCT/EP2020/060240 WO2020208177A1 (en) 2019-04-11 2020-04-09 ANTI-IgE ANTIBODIES

Publications (1)

Publication Number Publication Date
KR20210150430A true KR20210150430A (ko) 2021-12-10

Family

ID=66809886

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020217034261A Ceased KR20210150430A (ko) 2019-04-11 2020-04-09 항-IgE 항체

Country Status (16)

Country Link
US (3) US20220177604A1 (https=)
EP (1) EP3953396A1 (https=)
JP (1) JP7586833B2 (https=)
KR (1) KR20210150430A (https=)
CN (1) CN113939540A (https=)
AU (1) AU2020271405A1 (https=)
BR (1) BR112021020329A2 (https=)
CA (1) CA3133941A1 (https=)
EA (1) EA202192785A1 (https=)
GB (1) GB2589049C (https=)
IL (1) IL287035A (https=)
MA (1) MA55600A (https=)
MX (1) MX2021012457A (https=)
PH (1) PH12021552545A1 (https=)
SG (1) SG11202110247XA (https=)
WO (1) WO2020208177A1 (https=)

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JP2023509195A (ja) 2020-01-08 2023-03-07 アルジェニクス ビーブイ 天疱瘡症を治療する方法
EP4370157A1 (en) 2021-07-14 2024-05-22 Lycia Therapeutics, Inc. Asgpr cell surface receptor binding compounds and conjugates
EP4431528A1 (en) * 2021-10-29 2024-09-18 Longbio Pharma (Suzhou) Co., Ltd. Isolated antigen binding protein and use thereof
CN119698429A (zh) 2022-06-15 2025-03-25 阿根思有限公司 Fcrn结合分子及使用方法
JP2025523583A (ja) 2022-07-01 2025-07-23 アルク－アベーロ アクティーゼルスカブ ＩｇＥ－ＦｃＥＲＩのディスプレーサー
CN115724951B (zh) * 2022-11-15 2023-10-03 怡道生物科技(苏州)有限公司 与11型hpv结合的抗体或其抗原结合片段及其应用
CN120882430A (zh) * 2023-01-18 2025-10-31 利西亚治疗公司 循环溶酶体靶向抗体缀合物
CN118725128B (zh) * 2023-03-28 2025-09-16 东莞市朋志生物科技有限公司 抗IgE抗体、检测IgE的试剂和试剂盒
CN119490594B (zh) * 2023-08-15 2025-09-16 东莞市朋志生物科技有限公司 一种抗免疫球蛋白e的抗体及其应用
US20250101111A1 (en) * 2023-09-07 2025-03-27 argenx BV Fcrn antagonists and methods of use
GB202318512D0 (en) * 2023-12-04 2024-01-17 argenx BV Methods of determining potency
WO2025229206A1 (en) * 2024-05-03 2025-11-06 argenx BV Monovalent anti-iga binding molecules and methods of use
US20250353930A1 (en) 2024-05-17 2025-11-20 Excellergy, Inc. Antibodies and antibody fragments that bind ige
WO2025255496A1 (en) * 2024-06-07 2025-12-11 Nuvig Therapeutics, Inc. Modified fc polypeptides
WO2026015664A1 (en) * 2024-07-10 2026-01-15 Lycia Therapeutics, Inc. Cycling lysosomal targeting chimeras targeting immunoglobulin e (ige)

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Also Published As

Publication number Publication date
WO2020208177A1 (en) 2020-10-15
US20220177604A1 (en) 2022-06-09
BR112021020329A2 (pt) 2021-12-14
US20250388700A1 (en) 2025-12-25
JP2022528927A (ja) 2022-06-16
GB2589049B (en) 2023-12-13
EP3953396A1 (en) 2022-02-16
GB2589049C (en) 2024-02-21
AU2020271405A1 (en) 2021-10-14
PH12021552545A1 (en) 2022-07-04
GB201905150D0 (en) 2019-05-29
GB2589049A (en) 2021-05-26
IL287035A (en) 2021-12-01
CN113939540A (zh) 2022-01-14
SG11202110247XA (en) 2021-10-28
JP7586833B2 (ja) 2024-11-19
EA202192785A1 (ru) 2022-03-03
US20250388699A1 (en) 2025-12-25
MA55600A (fr) 2022-02-16
CA3133941A1 (en) 2020-10-15
MX2021012457A (es) 2022-01-04

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