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BR9713355A - Lactoferrin-binding protein from streptococcus uberis - Google Patents

Lactoferrin-binding protein from streptococcus uberis

Info

Publication number
BR9713355A
BR9713355A BR9713355-8A BR9713355A BR9713355A BR 9713355 A BR9713355 A BR 9713355A BR 9713355 A BR9713355 A BR 9713355A BR 9713355 A BR9713355 A BR 9713355A
Authority
BR
Brazil
Prior art keywords
uberis
binding protein
lactoferrin
streptococcus uberis
blf
Prior art date
Application number
BR9713355-8A
Other languages
Portuguese (pt)
Inventor
Min Jiang
Andrew A Potter
Philip Ronald Maclachlan
Original Assignee
Univ Saskatchewan
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 Univ Saskatchewan filed Critical Univ Saskatchewan
Publication of BR9713355A publication Critical patent/BR9713355A/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C12BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12NMICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N15/00Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09Recombinant DNA-technology
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07KPEPTIDES
    • C07K14/00Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/315Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Streptococcus (G), e.g. Enterococci
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P31/00Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
    • A61P31/04Antibacterial agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K39/00Medicinal preparations containing antigens or antibodies

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Molecular Biology (AREA)
  • Zoology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • Oncology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Public Health (AREA)
  • Plant Pathology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Animal Behavior & Ethology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Microbiology (AREA)
  • Communicable Diseases (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

"PROTEìNA DE LIGAçãO à LACTOFERRINA DE STREPTOCOCCUS UBERIS". A proteína de ligação à lactoferrina bovina (bLF) de Streptococcus uberis (S. uberis) é descrita, bem como o gene que codifica a bLF (lbp). As proteínas de ligação à LF podem ser utilizadas em composições vacinais para a prevenção e tratamento de infecções por S. uberis, particularmente mastite, bem como em métodos de diagnóstico para determinar a presença de infecções por S. uberis. Também é relatado uma região reguladora adjacente a lbp, denominada mga."STREPTOCOCCUS UBERIS LACTOFERRINE BINDING PROTEIN". The bovine lactoferrin-binding protein (bLF) from Streptococcus uberis (S. uberis) is described, as well as the gene encoding bLF (lbp). LF-binding proteins can be used in vaccine compositions for the prevention and treatment of S. uberis infections, particularly mastitis, as well as in diagnostic methods to determine the presence of S. uberis infections. A regulatory region adjacent to lbp, called mga, is also reported.

BR9713355-8A 1996-11-14 1997-11-14 Lactoferrin-binding protein from streptococcus uberis BR9713355A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3111796P 1996-11-14 1996-11-14
PCT/CA1997/000867 WO1998021231A2 (en) 1996-11-14 1997-11-14 Streptococcus uberis lactoferrin-binding protein

Publications (1)

Publication Number Publication Date
BR9713355A true BR9713355A (en) 2000-01-25

Family

ID=21857732

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9713355-8A BR9713355A (en) 1996-11-14 1997-11-14 Lactoferrin-binding protein from streptococcus uberis

Country Status (8)

Country Link
EP (1) EP0948528A2 (en)
JP (1) JP2001504335A (en)
KR (1) KR20000068980A (en)
AU (1) AU5044198A (en)
BR (1) BR9713355A (en)
CA (1) CA2270404A1 (en)
IL (1) IL129566A0 (en)
WO (1) WO1998021231A2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7517955B2 (en) 2002-11-26 2009-04-14 University Of Tennessee Research Foundation Streptococcus uberis adhesion molecule
US20100215684A1 (en) * 2007-10-25 2010-08-26 The University Of Queensland Streptococcus m protein, immunogenic fragments, nucleic acids and methods of use
GB0818231D0 (en) * 2008-10-06 2008-11-12 Univ Nottingham Composition
PL246485B1 (en) 2022-08-25 2025-02-03 Univ Jagiellonski Diagnostic method and composition for detecting mastitis caused by E. coli, S. uberis, S. agalactiae or S. aureus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9201013D0 (en) * 1992-01-17 1992-03-11 Animal Health Inst Vaccines
CA2222701C (en) * 1995-06-08 2012-02-07 University Of Saskatchewan Camp factor of streptococcus uberis

Also Published As

Publication number Publication date
AU5044198A (en) 1998-06-03
CA2270404A1 (en) 1998-05-22
WO1998021231A2 (en) 1998-05-22
IL129566A0 (en) 2000-02-29
EP0948528A2 (en) 1999-10-13
KR20000068980A (en) 2000-11-25
WO1998021231A3 (en) 1998-08-27
JP2001504335A (en) 2001-04-03

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Legal Events

Date Code Title Description
FA10 Dismissal: dismissal - article 33 of industrial property law
B11Y Definitive dismissal - extension of time limit for request of examination expired [chapter 11.1.1 patent gazette]