JP2024506315A - コロナウイルスのスパイクタンパク質を標的とする抗体 - Google Patents

コロナウイルスのスパイクタンパク質を標的とする抗体 Download PDF

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JP2024506315A
JP2024506315A JP2023547766A JP2023547766A JP2024506315A JP 2024506315 A JP2024506315 A JP 2024506315A JP 2023547766 A JP2023547766 A JP 2023547766A JP 2023547766 A JP2023547766 A JP 2023547766A JP 2024506315 A JP2024506315 A JP 2024506315A
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amino acid
seq
antibody
coronavirus
antigen
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JPWO2022173670A5 (https=
JP2024506315A5 (https=
Inventor
アマレンドラ ペグ
マリオ ローデラー
イー チャン
ピーター ディー． クウォン
エイミー ランシエ ヘンリー
ダニエル セサル ドゥエク
チャイム アリエ シュラム
ジョン ミサシ
リンシュ ワン
ジョン アール． マスコラ
ナンシー ジェイ． サリバン
トンチン チョウ
ウェイ シー
ウン ソン ヤン
ローズマリー ダイアナ メイソン
ジュリー イー． レジャーウッド
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US Department of Health and Human Services
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Publication of JPWO2022173670A5 publication Critical patent/JPWO2022173670A5/ja
Publication of JP2024506315A5 publication Critical patent/JP2024506315A5/ja
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/12—Antivirals
    • A61P31/14—Antivirals for RNA viruses
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/08—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/10—RNA viruses
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/08—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/10—RNA viruses
    • C07K16/102—Coronaviridae (F)
    • C07K16/104—Severe acute respiratory syndrome coronavirus 2 [SARS‐CoV‐2]
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56983—Viruses
    • 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
    • C07K2317/30—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
    • C07K2317/34—Identification of a linear epitope shorter than 20 amino acid residues or of a conformational epitope defined by amino acid residues
    • 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
    • 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
    • C07K2317/567—Framework region [FR]
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Virology (AREA)
  • Organic Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Biophysics (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Hematology (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Cell Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Plant Pathology (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
JP2023547766A 2021-02-09 2022-02-04 コロナウイルスのスパイクタンパク質を標的とする抗体 Pending JP2024506315A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US202163147419P 2021-02-09 2021-02-09
US63/147,419 2021-02-09
PCT/US2022/015341 WO2022173670A1 (en) 2021-02-09 2022-02-04 Antibodies targeting the spike protein of coronaviruses

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JP2024506315A true JP2024506315A (ja) 2024-02-13
JPWO2022173670A5 JPWO2022173670A5 (https=) 2025-02-06
JP2024506315A5 JP2024506315A5 (https=) 2025-02-06

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US (1) US20240117011A1 (https=)
EP (1) EP4291226A1 (https=)
JP (1) JP2024506315A (https=)
KR (1) KR20230142790A (https=)
CN (1) CN117642178A (https=)
AU (1) AU2022221297A1 (https=)
CA (1) CA3209136A1 (https=)
CL (1) CL2023002326A1 (https=)
IL (1) IL304955A (https=)
MX (1) MX2023009244A (https=)
WO (1) WO2022173670A1 (https=)

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FI4045533T3 (fi) 2020-03-26 2024-02-02 Univ Vanderbilt Ihmisen monoklonaalisia vasta-aineita vakavalle akuutille koronavirus 2 -hengityselinoireyhtymälle (sars-cov-2)
WO2024040187A2 (en) * 2022-08-19 2024-02-22 The Regents Of The University Of California Sars-cov2 neutralizing single domain antibody constructs
EP4335870A1 (en) * 2022-09-06 2024-03-13 NantCell, Inc. Peptide therapeutics against sars-cov-2 spike protein
WO2024054822A1 (en) * 2022-09-07 2024-03-14 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Engineered sars-cov-2 antibodies with increased neutralization breadth
KR102902144B1 (ko) * 2022-11-11 2025-12-19 연세대학교 산학협력단 SARS-CoV-1 검출용 항체 및 이를 이용한 면역친화성 바이오 센서
CN121002058A (zh) * 2022-12-09 2025-11-21 艾布维兹生物公司 针对SARS-CoV-2及其变体的抗体或其片段
WO2024131775A1 (zh) * 2022-12-20 2024-06-27 北京昌平实验室 新型冠状病毒xbb.1.5及相关变异株广谱中和抗体及应用
CN121096424A (zh) * 2024-06-07 2025-12-09 上海欧易生物医学科技有限公司 一种自动处理宏基因组高通量测序数据分箱得到病毒基因组的分析方法、分析系统及应用

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AU2022221297A9 (en) 2024-05-16
CA3209136A1 (en) 2022-08-18
EP4291226A1 (en) 2023-12-20
CL2023002326A1 (es) 2024-03-01
US20240117011A1 (en) 2024-04-11
CN117642178A (zh) 2024-03-01
IL304955A (en) 2023-10-01
MX2023009244A (es) 2023-09-11
AU2022221297A1 (en) 2023-08-03
WO2022173670A1 (en) 2022-08-18
KR20230142790A (ko) 2023-10-11

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