JP2023544211A - Ｓａｒｓ－ｃｏｖ－２を標的とするポリペプチドならびに関連する組成物および方法 - Google Patents

Ｓａｒｓ－ｃｏｖ－２を標的とするポリペプチドならびに関連する組成物および方法 Download PDF

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JP2023544211A
JP2023544211A JP2023521536A JP2023521536A JP2023544211A JP 2023544211 A JP2023544211 A JP 2023544211A JP 2023521536 A JP2023521536 A JP 2023521536A JP 2023521536 A JP2023521536 A JP 2023521536A JP 2023544211 A JP2023544211 A JP 2023544211A
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nanocage
cov
amino acid
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sars
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JPWO2022073138A5 (enExample
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ジャン－フィリップ ジュリアン，
ディエス， エドゥルネ ルハス
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Hospital for Sick Children HSC
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    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies
    • C07K16/08—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses
    • C07K16/10—Immunoglobulins [IGs], e.g. monoclonal or polyclonal antibodies against material from viruses from RNA viruses
    • C07K16/1002—Coronaviridae
    • C07K16/1003—Severe acute respiratory syndrome coronavirus 2 [SARS‐CoV‐2 or Covid-19]
    • 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
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/435—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from animals; from humans
    • 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
    • C12N15/79—Vectors or expression systems specially adapted for eukaryotic hosts
    • C12N15/85—Vectors or expression systems specially adapted for eukaryotic hosts for animal cells
    • C12N15/86—Viral vectors
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y5/00—Nanobiotechnology or nanomedicine, e.g. protein engineering or drug delivery
    • 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
    • C07K2317/55—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
    • C07K2317/569—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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/30—Non-immunoglobulin-derived peptide or protein having an immunoglobulin constant or Fc region, or a fragment thereof, attached thereto
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/70—Fusion polypeptide containing domain for protein-protein interaction
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/70—Fusion polypeptide containing domain for protein-protein interaction
    • C07K2319/735—Fusion polypeptide containing domain for protein-protein interaction containing a domain for self-assembly, e.g. a viral coat protein (includes phage display)
    • 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
    • C12N2740/00—Reverse transcribing RNA viruses
    • C12N2740/00011—Details
    • C12N2740/10011—Retroviridae
    • C12N2740/16011—Human Immunodeficiency Virus, HIV
    • C12N2740/16041—Use of virus, viral particle or viral elements as a vector
    • C12N2740/16043—Use of virus, viral particle or viral elements as a vector viral genome or elements thereof as genetic vector

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Virology (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Medicinal Chemistry (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Immunology (AREA)
  • Pulmonology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Microbiology (AREA)
  • Toxicology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicinal Preparation (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
JP2023521536A 2020-10-09 2021-10-08 Ｓａｒｓ－ｃｏｖ－２を標的とするポリペプチドならびに関連する組成物および方法 Pending JP2023544211A (ja)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US202063089782P 2020-10-09 2020-10-09
US63/089,782 2020-10-09
US202163197236P 2021-06-04 2021-06-04
US63/197,236 2021-06-04
US202163220929P 2021-07-12 2021-07-12
US63/220,929 2021-07-12
PCT/CA2021/051426 WO2022073138A1 (en) 2020-10-09 2021-10-08 Polypeptides targeting sars-cov-2 and related compositions and methods

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JP2023544211A true JP2023544211A (ja) 2023-10-20
JPWO2022073138A5 JPWO2022073138A5 (enExample) 2024-10-17

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US (1) US20250263469A1 (enExample)
EP (1) EP4225804A4 (enExample)
JP (1) JP2023544211A (enExample)
KR (1) KR20230083316A (enExample)
AU (1) AU2021356355A1 (enExample)
BR (1) BR112023006497A2 (enExample)
CA (1) CA3197642A1 (enExample)
MX (1) MX2023004023A (enExample)
WO (1) WO2022073138A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2022212978A1 (en) * 2021-01-28 2023-08-31 The Hospital For Sick Children Multabody constructs, compositions, and methods
AU2022341839A1 (en) * 2021-07-12 2024-01-18 The Governing Council Of The University Of Toronto Optimized multabody constructs, compositions, and methods
WO2024085723A1 (ko) * 2022-10-21 2024-04-25 충남대학교 산학협력단 SARS-CoV-2 S1 유래 단백질 및 항체 Fc 영역 단백질을 표면에 동시에 디스플레이하는 페리틴 단백질 구조체 및 이의 코로나바이러스 SARS-CoV-2에 대한 백신 용도
JP2025536337A (ja) * 2022-10-21 2025-11-05 ザ・ホスピタル・フォー・シック・チルドレン サルベコウイルスを標的とするマルタボディ構築物、組成物および方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2018502143A (ja) * 2014-11-06 2018-01-25 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ ＦｃＲｎ結合が変更されたＦｃ領域変種および使用方法
WO2019023811A1 (en) * 2017-08-04 2019-02-07 The Hospital For Sick Children NANOPARTICLE PLATFORM FOR ANTIBODY AND VACCINE DELIVERY
CN111592595A (zh) * 2020-04-27 2020-08-28 南京医科大学 抗新型冠状病毒SARS-Cov-2的中和性抗体及其应用
US10787501B1 (en) * 2020-04-02 2020-09-29 Regeneron Pharmaceuticals, Inc. Anti-SARS-CoV-2-spike glycoprotein antibodies and antigen-binding fragments

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Publication number Priority date Publication date Assignee Title
WO2011056997A1 (en) * 2009-11-04 2011-05-12 Fabrus Llc Methods for affinity maturation-based antibody optimization
WO2014020069A1 (en) * 2012-08-02 2014-02-06 F. Hoffmann-La Roche Ag Method for producing monomeric and multimeric molecules and uses thereof
WO2015109212A1 (en) * 2014-01-17 2015-07-23 Pfizer Inc. Anti-il-2 antibodies and compositions and uses thereof
WO2017196847A1 (en) * 2016-05-10 2017-11-16 The United States Of America, As Represented By The Secretary, Department Of Health And Human Services Variable new antigen receptor (vnar) antibodies and antibody conjugates targeting tumor and viral antigens
SG11201900500TA (en) * 2016-07-22 2019-02-27 Dana Farber Cancer Inst Inc Glucocorticoid-induced tumor necrosis factor receptor (gitr) antibodies and methods of use thereof

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
JP2018502143A (ja) * 2014-11-06 2018-01-25 エフ．ホフマン−ラ ロシュ アーゲーＦ． Ｈｏｆｆｍａｎｎ−Ｌａ Ｒｏｃｈｅ Ａｋｔｉｅｎｇｅｓｅｌｌｓｃｈａｆｔ ＦｃＲｎ結合が変更されたＦｃ領域変種および使用方法
WO2019023811A1 (en) * 2017-08-04 2019-02-07 The Hospital For Sick Children NANOPARTICLE PLATFORM FOR ANTIBODY AND VACCINE DELIVERY
US10787501B1 (en) * 2020-04-02 2020-09-29 Regeneron Pharmaceuticals, Inc. Anti-SARS-CoV-2-spike glycoprotein antibodies and antigen-binding fragments
CN111592595A (zh) * 2020-04-27 2020-08-28 南京医科大学 抗新型冠状病毒SARS-Cov-2的中和性抗体及其应用

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CHEM. EUR. J., vol. 26, JPN6025044850, 12 March 2020 (2020-03-12), pages 7442 - 7450, ISSN: 0005720615 *

Also Published As

Publication number Publication date
EP4225804A4 (en) 2025-07-02
US20250263469A1 (en) 2025-08-21
CA3197642A1 (en) 2022-04-14
EP4225804A1 (en) 2023-08-16
KR20230083316A (ko) 2023-06-09
WO2022073138A1 (en) 2022-04-14
BR112023006497A2 (pt) 2023-11-21
AU2021356355A1 (en) 2023-05-25
MX2023004023A (es) 2023-07-07

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