SG189058A1 - Clostridium difficile antigens - Google Patents

Clostridium difficile antigens Download PDF

Info

Publication number
SG189058A1
SG189058A1 SG2013021506A SG2013021506A SG189058A1 SG 189058 A1 SG189058 A1 SG 189058A1 SG 2013021506 A SG2013021506 A SG 2013021506A SG 2013021506 A SG2013021506 A SG 2013021506A SG 189058 A1 SG189058 A1 SG 189058A1
Authority
SG
Singapore
Prior art keywords
amino acid
toxin
sequence
acid sequence
difficile
Prior art date
Application number
SG2013021506A
Other languages
English (en)
Inventor
Clifford Shone
April Roberts
Helen Ahern
Michael Maynard-Smith
John Landon
Original Assignee
Health Prot Agency
Micropharm Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Health Prot Agency, Micropharm Ltd filed Critical Health Prot Agency
Publication of SG189058A1 publication Critical patent/SG189058A1/en

Links

Classifications

    • 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
    • A61K39/08—Clostridium, e.g. Clostridium tetani
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K38/00—Medicinal preparations containing peptides
    • A61K38/16—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • A61K38/164—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • 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
    • A61K39/40—Antibodies; Immunoglobulins; Immune serum, e.g. antilymphocytic serum bacterial
    • 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
    • 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
    • C07K14/33—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Clostridium (G)
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K16/00—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies
    • C07K16/12—Immunoglobulins [IG], e.g. monoclonal or polyclonal antibodies against material from bacteria
    • C07K16/1267—Gram-positive bacteria
    • C07K16/1282—Clostridium (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
    • A61K2039/505—Medicinal preparations containing antigens or antibodies comprising antibodies
    • 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
    • C07K2319/00—Fusion polypeptide

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Immunology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Public Health (AREA)
  • Epidemiology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Molecular Biology (AREA)
  • Genetics & Genomics (AREA)
  • Biophysics (AREA)
  • Biochemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Communicable Diseases (AREA)
  • Oncology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
SG2013021506A 2010-10-05 2011-10-05 Clostridium difficile antigens SG189058A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1016742.7A GB201016742D0 (en) 2010-10-05 2010-10-05 Clostridium difficile antigens
PCT/GB2011/051910 WO2012046061A2 (en) 2010-10-05 2011-10-05 Clostridium difficile antigens

Publications (1)

Publication Number Publication Date
SG189058A1 true SG189058A1 (en) 2013-05-31

Family

ID=43243528

Family Applications (1)

Application Number Title Priority Date Filing Date
SG2013021506A SG189058A1 (en) 2010-10-05 2011-10-05 Clostridium difficile antigens

Country Status (10)

Country Link
US (4) US10369206B2 (enExample)
EP (1) EP2625193B1 (enExample)
JP (1) JP6377907B2 (enExample)
CN (1) CN103237807B (enExample)
AU (1) AU2011311321B2 (enExample)
BR (1) BR112013008407A2 (enExample)
CA (1) CA2812731C (enExample)
GB (1) GB201016742D0 (enExample)
SG (1) SG189058A1 (enExample)
WO (1) WO2012046061A2 (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201016742D0 (en) 2010-10-05 2010-11-17 Health Prot Agency Clostridium difficile antigens
AR086199A1 (es) 2011-04-22 2013-11-27 Wyeth Llc Composiciones relacionadas con una toxina de clostridium difficile mutante y sus metodos
US9290565B2 (en) * 2011-05-27 2016-03-22 Glaxosmithkline Biologicals, S.A. Immunogenic composition
AU2012349753A1 (en) * 2011-12-08 2014-06-19 Novartis Ag Clostridium difficile toxin-based vaccine
GB201206070D0 (en) 2012-04-04 2012-05-16 Health Prot Agency Clostridium difficile antigens
BR122016023101B1 (pt) * 2012-10-21 2022-03-22 Pfizer Inc Polipeptídeo, composição imunogênica que o compreende, bem como célula recombinante derivada de clostridium difficile
JP2016501877A (ja) * 2012-11-28 2016-01-21 シーエヌジェー ホールディングス，インコーポレイテッド クロストリジウム・ディフィシルに対する抗体
CN103865938B (zh) * 2012-12-16 2016-10-05 山东国际生物科技园发展有限公司 艰难梭菌外毒素a羧基端序列密码子优化基因片段、表达载体构建方法及其表达蛋白的应用
US9493518B2 (en) * 2013-03-14 2016-11-15 National Health Research Institutes Compositions and methods for treating clostridium difficile-associated diseases
CN105451762A (zh) * 2013-04-22 2016-03-30 俄克拉荷马州大学评议会 艰难梭菌疫苗及使用方法
GB201309421D0 (en) * 2013-05-24 2013-07-10 Imp Innovations Ltd Polypeptides
CN103772509B (zh) * 2014-01-20 2017-01-11 山东国际生物科技园发展有限公司 一种艰难梭菌毒素a/b的融合蛋白及其编码基因与应用
EP3344276B1 (en) * 2015-09-03 2020-04-22 The Board of Regents of the University of Oklahoma Peptide inhibitors of clostridium difficile tcdb toxin
CN112512556A (zh) * 2018-01-16 2021-03-16 儿童医学中心公司 用于抑制wnt信号传导的组合物和方法
US11136360B2 (en) * 2018-12-19 2021-10-05 Tsinghua University Fusion proteins comprising a Mtu ΔI-CM intein variant and methods of protein purification
WO2021255690A2 (en) 2020-06-19 2021-12-23 Pfizer Inc. Immunogenic compositions against clostridioides (clostridium) difficile and methods thereof
WO2022174229A1 (en) * 2021-02-09 2022-08-18 Joby Aero, Inc. Aircraft propulsion unit
CN113717263B (zh) * 2021-08-04 2022-06-07 河北医科大学第二医院 一种艰难梭菌特异性抗原肽
CN115093470B (zh) * 2022-06-30 2023-03-24 广州市乾相生物科技有限公司 内含肽Mtu RecA突变体及其在生产谷胱甘肽GSH中的应用
CN120484111B (zh) * 2025-05-14 2025-10-28 广州海绿生物技术有限公司 一种包含益生菌的组合物及其在治疗肠胃疾病中的用途

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5223409A (en) 1988-09-02 1993-06-29 Protein Engineering Corp. Directed evolution of novel binding proteins
IL99552A0 (en) 1990-09-28 1992-08-18 Ixsys Inc Compositions containing procaryotic cells,a kit for the preparation of vectors useful for the coexpression of two or more dna sequences and methods for the use thereof
JP2002514886A (ja) * 1994-10-24 2002-05-21 プロメガ コーポレーション クロストリジウム・ディフィシル疾患の治療及び予防のためのワクチン及び抗トキシン
US5919463A (en) 1995-07-07 1999-07-06 Oravax, Inc. Clostridium difficle toxins as mucosal adjuvants
AU746859B2 (en) 1997-06-20 2002-05-02 Imperial College Of Science, Technology And Medicine Immonogenic fragments of toxin a of clostridium difficile
EP1169456B1 (en) 1999-04-09 2012-07-11 Intercell USA, Inc. Recombinant production of Clostridium difficile Toxin A or Toxin B
EP1358331A2 (en) 2001-02-09 2003-11-05 The Provost, Fellows And Scholars Of The College Of The Holy And Undivided Trinity Of Queen Elizabeth Near Dublin Clostridium difficile vaccine
ES2366626T3 (es) * 2004-02-06 2011-10-24 University Of Massachusetts Anticuerpos contra toxinas de clostridium difficile y usos de los mismos.
CN101500581B (zh) 2006-06-08 2013-10-30 科内尔研究基金会 编码艰难梭菌毒素a和毒素b受体结合域的密码子优化dna分子及其使用方法
WO2010017383A1 (en) 2008-08-06 2010-02-11 Emergent Product Development Uk Limited Vaccines against clostridium difficile and methods of use
GB0921288D0 (en) 2009-12-04 2010-01-20 Health Prot Agency Therapies for preventing or suppressing clostridium difficile infection
GB201016742D0 (en) 2010-10-05 2010-11-17 Health Prot Agency Clostridium difficile antigens
AR086199A1 (es) * 2011-04-22 2013-11-27 Wyeth Llc Composiciones relacionadas con una toxina de clostridium difficile mutante y sus metodos

Also Published As

Publication number Publication date
US20130266583A1 (en) 2013-10-10
GB201016742D0 (en) 2010-11-17
AU2011311321B2 (en) 2016-05-19
EP2625193B1 (en) 2018-04-04
AU2011311321A1 (en) 2013-04-11
CA2812731A1 (en) 2012-04-12
JP2014502253A (ja) 2014-01-30
US12491239B2 (en) 2025-12-09
US20190328859A1 (en) 2019-10-31
CN103237807B (zh) 2016-10-26
US10369206B2 (en) 2019-08-06
US20230165949A1 (en) 2023-06-01
CA2812731C (en) 2021-07-06
JP6377907B2 (ja) 2018-08-22
US20210369830A1 (en) 2021-12-02
BR112013008407A2 (pt) 2016-06-21
CN103237807A (zh) 2013-08-07
WO2012046061A2 (en) 2012-04-12
WO2012046061A3 (en) 2012-12-20
EP2625193A2 (en) 2013-08-14

Similar Documents

Publication Publication Date Title
US12491239B2 (en) Clostridium difficile antigens
EP2844283B1 (en) Clostridium difficile antigens
EP2405940B1 (en) Antibodies to clostridium difficile toxins
EP2167119B1 (en) Chemically modified peptides with improved immunogenicity
EP3312192B1 (en) Immunogenic compositions containing bacterial outer membrane vesicles
MX2008015814A (es) Uso de alfa-toxina para tratar y prevenir infecciones por staphylococcus.
EP3279217A1 (en) Streptococcus pneumoniae protein antigen, and preparation method and use thereof
HK1185621B (en) Clostridium difficile antigens
HK1185621A (en) Clostridium difficile antigens
HK1202805B (en) Clostridium difficile antigens