WO1999001571A3 - Compositions and methods for detecting vancomycin resistant enterococci by cycling probe reactions - Google Patents

Compositions and methods for detecting vancomycin resistant enterococci by cycling probe reactions Download PDF

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Publication number
WO1999001571A3
WO1999001571A3 PCT/CA1998/000632 CA9800632W WO9901571A3 WO 1999001571 A3 WO1999001571 A3 WO 1999001571A3 CA 9800632 W CA9800632 W CA 9800632W WO 9901571 A3 WO9901571 A3 WO 9901571A3
Authority
WO
WIPO (PCT)
Prior art keywords
probe
target
nucleic acid
resistant gene
complex
Prior art date
Application number
PCT/CA1998/000632
Other languages
French (fr)
Other versions
WO1999001571A2 (en
Inventor
Zora D Modrusan
Original Assignee
Id Biomedical Corp
Zora D Modrusan
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 Id Biomedical Corp, Zora D Modrusan filed Critical Id Biomedical Corp
Priority to JP50600899A priority Critical patent/JP2002507129A/en
Priority to EP98933389A priority patent/EP0996743A2/en
Priority to AU83273/98A priority patent/AU8327398A/en
Priority to CA002294565A priority patent/CA2294565A1/en
Publication of WO1999001571A2 publication Critical patent/WO1999001571A2/en
Publication of WO1999001571A3 publication Critical patent/WO1999001571A3/en

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6816—Hybridisation assays characterised by the detection means
    • C12Q1/6823—Release of bound markers
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
    • C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
    • C12Q1/6888—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms
    • C12Q1/689—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for bacteria
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q2600/00—Oligonucleotides characterized by their use
    • C12Q2600/16—Primer sets for multiplex assays

Abstract

A method for determining the presence of vancomycin antibiotic resistant gene of enterococci in a biological sample, comprising the steps of (a) treating cells contained within the biological sample to expose single stranded-target nucleic acid molecules; (b) reacting the target single-stranded cellular nucleic acids with probe(s) nucleic acid sequence complementary to a portion of the antibiotic vancomycin resistant gene and the probe having a scissile linkage, and with an enzyme molecule, under conditions, which allow the target and probe to hybridize to each other and form a double-stranded, target-probe complex, the enzyme molecule being capable of cleaving the scissile link of the target-probe complex such that one or more fragments of the nucleic acid probe is released from said complex; and (c) determining whether cleaved portions of the nucleic acid probe are produced, and thereby detecting the presence of a vancomycin antibiotic resistant gene.
PCT/CA1998/000632 1997-07-03 1998-07-03 Compositions and methods for detecting vancomycin resistant enterococci by cycling probe reactions WO1999001571A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP50600899A JP2002507129A (en) 1997-07-03 1998-07-03 Compositions and methods for detecting vancomycin-resistant enterococci by cycling probe reaction
EP98933389A EP0996743A2 (en) 1997-07-03 1998-07-03 Compositions and methods for detecting vancomycin resistant enterococci by cycling probe reactions
AU83273/98A AU8327398A (en) 1997-07-03 1998-07-03 Compositions and methods for detecting vancomycin resistant enterococci by cycling probe reactions
CA002294565A CA2294565A1 (en) 1997-07-03 1998-07-03 Compositions and methods for detecting vancomycin resistant enterococci by cycling probe reactions

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US5169997P 1997-07-03 1997-07-03
US60/051,699 1997-07-03
US8602298P 1998-05-18 1998-05-18
US60/086,022 1998-05-18
US9027598P 1998-06-22 1998-06-22
US60/090,275 1998-06-22

Publications (2)

Publication Number Publication Date
WO1999001571A2 WO1999001571A2 (en) 1999-01-14
WO1999001571A3 true WO1999001571A3 (en) 1999-03-25

Family

ID=27368004

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CA1998/000632 WO1999001571A2 (en) 1997-07-03 1998-07-03 Compositions and methods for detecting vancomycin resistant enterococci by cycling probe reactions

Country Status (6)

Country Link
US (1) US6274316B1 (en)
EP (1) EP0996743A2 (en)
JP (1) JP2002507129A (en)
AU (1) AU8327398A (en)
CA (1) CA2294565A1 (en)
WO (1) WO1999001571A2 (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1210365A2 (en) * 1999-08-17 2002-06-05 Beth Israel Deaconess Medical Center, Inc. Methods and compositions for restoring antibiotic susceptibility in glycopeptide-resistant enterococcus
GB0118758D0 (en) * 2001-08-01 2001-09-26 Sybesma Wilbert F H Chimeric primed based real time rt-pcr for qualification of rna or dna templates in a crude sample
AU2003208959A1 (en) * 2002-01-30 2003-09-02 Id Biomedical Corporation Methods for detecting vancomycin-resistant microorganisms and compositions therefor
US7252940B2 (en) * 2002-08-21 2007-08-07 Epoch Biosciences, Inc. Abasic site endonuclease assay
EP1668158B1 (en) * 2003-08-11 2010-10-20 Georgia State University Research Foundation, Inc. Rna detection and quantitation
US8546082B2 (en) * 2003-09-11 2013-10-01 Ibis Biosciences, Inc. Methods for identification of sepsis-causing bacteria
US8097416B2 (en) 2003-09-11 2012-01-17 Ibis Biosciences, Inc. Methods for identification of sepsis-causing bacteria
US7956175B2 (en) 2003-09-11 2011-06-07 Ibis Biosciences, Inc. Compositions for use in identification of bacteria
US20050058985A1 (en) * 2003-09-12 2005-03-17 Dodgson Kirsty Jane Method and kit for identifying vancomycin-resistant enterococcus
US7811753B2 (en) 2004-07-14 2010-10-12 Ibis Biosciences, Inc. Methods for repairing degraded DNA
CN102007222A (en) * 2007-08-13 2011-04-06 3M创新有限公司 Methods for detecting drug-resistant microbes
US20110190170A1 (en) * 2008-10-03 2011-08-04 Ibis Biosciences, Inc. Compositions for use in identification of antibiotic-resistant bacteria
US20110200995A1 (en) * 2009-09-04 2011-08-18 Intelligent Medical Devices, Inc. Optimized probes and primers and methods of using same for the detection, screening, isolation and sequencing of vancomycin resistance genes and vancomycin resistant enterococci
EP3967771B1 (en) * 2014-08-11 2023-10-04 Luminex Corporation Probes for improved melt discrimination and multiplexing in nucleic acid assays
US10227661B2 (en) * 2014-11-21 2019-03-12 GeneWeave Biosciences, Inc. Sequence-specific detection and phenotype determination
CN106884038A (en) * 2015-12-16 2017-06-23 北京大学人民医院 A kind of gene chip kit for detecting gram-positive bacterium drug resistant gene
WO2019165469A1 (en) * 2018-02-26 2019-08-29 Cy Molecular Diagnostics, Inc Composition and methods for affinity directed enrichment of rare species

Citations (6)

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Publication number Priority date Publication date Assignee Title
EP0227976A2 (en) * 1985-12-05 1987-07-08 Meiogenics, Inc. Molecules useful for detecting nucleic acid sequences
FR2699537A1 (en) * 1992-12-18 1994-06-24 Pasteur Institut A protein conferring inducible resistance to glycopeptides, especially in gram-positive bacteria. Nucleotide sequences encoding this protein.
WO1995000667A1 (en) * 1993-06-17 1995-01-05 The Research Foundation Of State University Of New York Improved methods for detecting nucleic acid sequences
US5403711A (en) * 1987-11-30 1995-04-04 University Of Iowa Research Foundation Nucleic acid hybridization and amplification method for detection of specific sequences in which a complementary labeled nucleic acid probe is cleaved
WO1995014106A2 (en) * 1993-11-17 1995-05-26 Id Biomedical Corporation Cycling probe cleavage detection of nucleic acid sequences
WO1996008582A2 (en) * 1994-09-12 1996-03-21 Bergeron Michel G Specific and universal probes and amplification primers to rapidly detect and identify common bacterial pathogens and antibiotic resistance genes from clinical specimens for routine diagnosis in microbiology laboratories

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Publication number Priority date Publication date Assignee Title
AU606043B2 (en) 1985-03-28 1991-01-31 F. Hoffmann-La Roche Ag Detection of viruses by amplification and hybridization
US5011769A (en) * 1985-12-05 1991-04-30 Meiogenics U.S. Limited Partnership Methods for detecting nucleic acid sequences
AU7487294A (en) 1993-08-18 1995-03-14 Id Biomedical Corporation Compositions and methods for detecting target nucleic acid sequences utilizing flanking sequence enzyme molecules

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0227976A2 (en) * 1985-12-05 1987-07-08 Meiogenics, Inc. Molecules useful for detecting nucleic acid sequences
US5403711A (en) * 1987-11-30 1995-04-04 University Of Iowa Research Foundation Nucleic acid hybridization and amplification method for detection of specific sequences in which a complementary labeled nucleic acid probe is cleaved
FR2699537A1 (en) * 1992-12-18 1994-06-24 Pasteur Institut A protein conferring inducible resistance to glycopeptides, especially in gram-positive bacteria. Nucleotide sequences encoding this protein.
WO1995000667A1 (en) * 1993-06-17 1995-01-05 The Research Foundation Of State University Of New York Improved methods for detecting nucleic acid sequences
WO1995014106A2 (en) * 1993-11-17 1995-05-26 Id Biomedical Corporation Cycling probe cleavage detection of nucleic acid sequences
WO1996008582A2 (en) * 1994-09-12 1996-03-21 Bergeron Michel G Specific and universal probes and amplification primers to rapidly detect and identify common bacterial pathogens and antibiotic resistance genes from clinical specimens for routine diagnosis in microbiology laboratories

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ARTHUR M. ET AL.,: "The vanZ gene of Tn1546 from Enterococcus faecium BM4147 confers resistance to teicoplanin", GENE, vol. 154, - 1995, pages 87 - 92, XP002088482 *
Beggs M. et al., Characterization of mycobacterium tuberculosis complex direct repeat sequence for use in cycling probe reaction Journal of clinical microbiology, 12-1996, Vol34, No. 12, 2985-2989 *
Patel R. et al., Multiplex PCR detection of vanA,vanB,vanC-1, and vanC-2/3 genes in enterococci; J. Clin. Microbiol., 3-1997, Vol.53,No.3,703-707 *

Also Published As

Publication number Publication date
JP2002507129A (en) 2002-03-05
WO1999001571A2 (en) 1999-01-14
EP0996743A2 (en) 2000-05-03
AU8327398A (en) 1999-01-25
CA2294565A1 (en) 1999-01-14
US6274316B1 (en) 2001-08-14

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