JP2023553854A - ドナー鎖補完性ｆｉｍｈ - Google Patents

ドナー鎖補完性ｆｉｍｈ Download PDF

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JP2023553854A
JP2023553854A JP2023533648A JP2023533648A JP2023553854A JP 2023553854 A JP2023553854 A JP 2023553854A JP 2023533648 A JP2023533648 A JP 2023533648A JP 2023533648 A JP2023533648 A JP 2023533648A JP 2023553854 A JP2023553854 A JP 2023553854A
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seq
fragments
variants
fimh
polypeptide
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JP2023533648A
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Japanese (ja)
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JP2023553854A5 (enExample
Inventor
アダモ，ロベルト
コッツィ，ロベルタ
ファントーニ，アデレ
フォガット，サンジェイ
ロッシーニ，ロベルト
スカーセリ，マリア
ワホメ，ニュートン
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グラクソスミスクライン バイオロジカルズ ソシエテ アノニム
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Publication of JP2023553854A publication Critical patent/JP2023553854A/ja
Publication of JP2023553854A5 publication Critical patent/JP2023553854A5/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
    • A61P31/04—Antibacterial 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
    • A61K39/12—Viral antigens
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/24—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • C07K14/245—Escherichia (G)
    • 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
    • A61K39/02—Bacterial antigens
    • A61K39/025—Enterobacteriales, e.g. Enterobacter
    • A61K39/0258—Escherichia
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/005—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from 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
    • C12N15/11—DNA or RNA fragments; Modified forms thereof; Non-coding nucleic acids having a biological activity
    • C12N15/62—DNA sequences coding for fusion proteins
    • 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
    • A61K2039/555—Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511—Organic adjuvants
    • A61K2039/55555—Liposomes; Vesicles, e.g. nanoparticles; Spheres, e.g. nanospheres; Polymers
    • 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
    • A61K2039/555—Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511—Organic adjuvants
    • A61K2039/55572—Lipopolysaccharides; Lipid A; Monophosphoryl lipid A
    • 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
    • A61K2039/555—Medicinal preparations containing antigens or antibodies characterised by a specific combination antigen/adjuvant
    • A61K2039/55511—Organic adjuvants
    • A61K2039/55577—Saponins; Quil A; QS21; ISCOMS
    • 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
    • A61K2039/57—Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2
    • A61K2039/575—Medicinal preparations containing antigens or antibodies characterised by the type of response, e.g. Th1, Th2 humoral response
    • 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
    • A61K2039/60—Medicinal preparations containing antigens or antibodies characteristics by the carrier linked to the antigen
    • A61K2039/6031—Proteins
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/01—Fusion polypeptide containing a localisation/targetting motif
    • C07K2319/02—Fusion polypeptide containing a localisation/targetting motif containing a signal sequence
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K2319/00—Fusion polypeptide
    • C07K2319/35—Fusion polypeptide containing a fusion for enhanced stability/folding during expression, e.g. fusions with chaperones or thioredoxin
    • 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
    • C12N2800/00—Nucleic acids vectors
    • C12N2800/22—Vectors comprising a coding region that has been codon optimised for expression in a respective host
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/185—Escherichia
    • C12R2001/19—Escherichia coli
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/91—Cell lines ; Processes using cell lines
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change

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  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Mycology (AREA)
  • Immunology (AREA)
  • Epidemiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oncology (AREA)
  • Communicable Diseases (AREA)
  • Virology (AREA)
  • Physics & Mathematics (AREA)
  • Plant Pathology (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Materials For Medical Uses (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
JP2023533648A 2020-12-02 2021-11-30 ドナー鎖補完性ｆｉｍｈ Pending JP2023553854A (ja)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
EP20211337 2020-12-02
EP20211337.9 2020-12-02
EP20214942 2020-12-17
EP20214942.3 2020-12-17
PCT/EP2021/083659 WO2022117595A2 (en) 2020-12-02 2021-11-30 Novel antigens

Publications (2)

Publication Number Publication Date
JP2023553854A true JP2023553854A (ja) 2023-12-26
JP2023553854A5 JP2023553854A5 (enExample) 2024-11-15

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ID=78829624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023533648A Pending JP2023553854A (ja) 2020-12-02 2021-11-30 ドナー鎖補完性ｆｉｍｈ

Country Status (9)

Country Link
US (1) US20240115688A1 (enExample)
EP (1) EP4255919A2 (enExample)
JP (1) JP2023553854A (enExample)
KR (1) KR20230117166A (enExample)
AU (1) AU2021392894B2 (enExample)
CA (1) CA3202549A1 (enExample)
IL (1) IL303334A (enExample)
MX (1) MX2023006320A (enExample)
WO (1) WO2022117595A2 (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2020375214B2 (en) * 2019-11-01 2024-02-08 Pfizer Inc. Escherichia coli compositions and methods thereof
EP4448002A1 (en) * 2021-12-17 2024-10-23 Pfizer Inc. Polynucleotide compositions and uses thereof
CA3248209A1 (en) * 2022-05-25 2023-11-30 CureVac SE Escherichia coli Antigenic Polypeptide-Based Nucleic Acid Vaccine (FIMH)
CN121586722A (zh) * 2023-06-06 2026-02-27 辛泰伦有限责任公司 产生对细菌感染的免疫力的组合物和方法
JP2026521505A (ja) * 2023-06-14 2026-06-30 ファイザー・インク Ｒｎａを安定化するための方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001004148A2 (en) * 1999-07-13 2001-01-18 Medimmune, Inc. Donor strand complemented pilin and adhesin broad-based vaccines

Family Cites Families (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6303A (en) 1849-04-10 And benjamin hallowell
US347A (en) 1837-08-08 dixon
US3238190A (en) 1963-10-23 1966-03-01 Madaus & Co K G Fa Dr Aescin recovery
US4866034A (en) 1982-05-26 1989-09-12 Ribi Immunochem Research Inc. Refined detoxified endotoxin
US4436727A (en) 1982-05-26 1984-03-13 Ribi Immunochem Research, Inc. Refined detoxified endotoxin product
SE8205892D0 (sv) 1982-10-18 1982-10-18 Bror Morein Immunogent membranproteinkomplex, sett for framstellning och anvendning derav som immunstimulerande medel och sasom vaccin
US4877611A (en) 1986-04-15 1989-10-31 Ribi Immunochem Research Inc. Vaccine containing tumor antigens and adjuvants
US5057540A (en) 1987-05-29 1991-10-15 Cambridge Biotech Corporation Saponin adjuvant
CA1331443C (en) 1987-05-29 1994-08-16 Charlotte A. Kensil Saponin adjuvant
WO1988009797A1 (en) 1987-06-05 1988-12-15 The United States Of America, As Represented By Th Autocrine motility factors in cancer diagnosis and management
US4912094B1 (en) 1988-06-29 1994-02-15 Ribi Immunochem Research Inc. Modified lipopolysaccharides and process of preparation
ATE115862T1 (de) 1989-02-04 1995-01-15 Akzo Nobel Nv Tocole als impfstoffadjuvans.
US5643872A (en) 1989-10-23 1997-07-01 Smithkline Beecham Corporation Cyclic anti-aggregatory peptides
KR100310510B1 (ko) 1993-03-23 2002-07-04 장 스테판느 3-0-탈아세틸화모노포스포릴지질a를함유하는백신조성물
US6008058A (en) 1993-06-18 1999-12-28 University Of Louisville Cyclic peptide mixtures via side chain or backbone attachment and solid phase synthesis
PT729473E (pt) 1993-11-17 2001-02-28 Deutsche Om Arzneimittel Gmbh Dissacaridos de glucosamina metodo para a sua preparacao composicao farmaceutica contendo os mesmos e sua utilizacao
AUPM873294A0 (en) 1994-10-12 1994-11-03 Csl Limited Saponin preparations and use thereof in iscoms
UA56132C2 (uk) 1995-04-25 2003-05-15 Смітклайн Бічем Байолоджікалс С.А. Композиція вакцини (варіанти), спосіб стабілізації qs21 відносно гідролізу (варіанти), спосіб приготування композиції вакцини
US6113918A (en) 1997-05-08 2000-09-05 Ribi Immunochem Research, Inc. Aminoalkyl glucosamine phosphate compounds and their use as adjuvants and immunoeffectors
US6764840B2 (en) 1997-05-08 2004-07-20 Corixa Corporation Aminoalkyl glucosaminide phosphate compounds and their use as adjuvants and immunoeffectors
AU734180B2 (en) 1997-08-29 2001-06-07 Antigenics Llc Compositions comprising the adjuvant qs-21 and polysorbate or cyclodextrin as excipient
EP1089913A1 (fr) 1998-06-08 2001-04-11 SCA Emballage France Emballage a remise a plat rapide
SK287073B6 (sk) 1998-06-30 2009-11-05 Om Pharma N-Acyldipeptidový derivát, spôsob jeho prípravy a farmaceutický prostriedok, ktorý ho obsahuje
US20040006242A1 (en) 1999-02-01 2004-01-08 Hawkins Lynn D. Immunomodulatory compounds and method of use thereof
US6551600B2 (en) 1999-02-01 2003-04-22 Eisai Co., Ltd. Immunological adjuvant compounds compositions and methods of use thereof
AU1581400A (en) 1999-12-22 2001-07-03 Om Pharma Acyl pseudopeptides bearing a functionalised auxiliary spacer
JP4331944B2 (ja) 2001-04-17 2009-09-16 大日本住友製薬株式会社 新規アデニン誘導体
DK1719511T3 (da) 2001-11-16 2009-04-14 Coley Pharm Group Inc N-[4-(4-amino-2-ethyl-1H-imidazo[4,5-c]quinolin-1-yl)butyl]methansulfonamid, en farmaceutisk sammensætning omfattende samme, og anvendelse deraf
JP2006517974A (ja) 2003-02-13 2006-08-03 スリーエム イノベイティブ プロパティズ カンパニー Ｉｒｍ化合物およびトル様受容体８に関する方法および組成物
KR100673872B1 (ko) * 2004-04-19 2007-01-25 학교법인 성균관대학 요로감염증의 예방 및 치료를 위한 재조합 디엔에이,플라스미드, 형질전환 미생물 및 경구용 백신 단백질
SG190562A1 (en) 2008-04-18 2013-06-28 Vaxinnate Corp Deletion mutants of flagellin and methods of use
KR101684447B1 (ko) 2008-06-25 2016-12-08 인썸(인스티튜트 내셔날 드 라 싼테 에 드 라 리셰르셰메디칼르) 면역애쥬번트인 플라겔린 기반의 화합물 및 이의 용도
US8778359B2 (en) 2008-07-30 2014-07-15 Emergent Biosolutions Inc. Stable anthrax vaccine formulations
GB201105981D0 (en) 2011-04-08 2011-05-18 Glaxosmithkline Biolog Sa Novel process
US10722580B2 (en) 2015-05-13 2020-07-28 University Of Washington Compositions and methods for treatment and prevention of uropathogenic E. coli infection
WO2020079586A1 (en) 2018-10-17 2020-04-23 Glaxosmithkline Biologicals Sa Modified cytomegalovirus proteins and stabilized complexes
AU2020375214B2 (en) * 2019-11-01 2024-02-08 Pfizer Inc. Escherichia coli compositions and methods thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001004148A2 (en) * 1999-07-13 2001-01-18 Medimmune, Inc. Donor strand complemented pilin and adhesin broad-based vaccines

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
INDUSTRIAL BIOTECHNOLOGY, vol. 2, no. 2, JPN6026001514, 2006, pages 143 - 147, ISSN: 0005775165 *
PNAS, vol. 117, no. 3, JPN6026001513, 21 January 2020 (2020-01-21), pages 1280 - 1282, ISSN: 0005775164 *
SCIENCE, vol. 285, JPN6026001515, 1999, pages 1061 - 1066, ISSN: 0005775166 *

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Publication number Publication date
AU2021392894A9 (en) 2025-03-13
US20240115688A1 (en) 2024-04-11
AU2021392894A1 (en) 2023-06-29
IL303334A (en) 2023-07-01
WO2022117595A2 (en) 2022-06-09
AU2021392894B2 (en) 2024-09-19
EP4255919A2 (en) 2023-10-11
WO2022117595A3 (en) 2022-07-07
KR20230117166A (ko) 2023-08-07
CA3202549A1 (en) 2022-06-09
MX2023006320A (es) 2023-06-14

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