WO1998055646A1 - Fragment nucleotidique de l'arn 23s de bacteries du genre chlamydia, utlisations comme sonde, amorce, et dans un reactif et un procede de detection - Google Patents
Fragment nucleotidique de l'arn 23s de bacteries du genre chlamydia, utlisations comme sonde, amorce, et dans un reactif et un procede de detection Download PDFInfo
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- WO1998055646A1 WO1998055646A1 PCT/FR1998/001157 FR9801157W WO9855646A1 WO 1998055646 A1 WO1998055646 A1 WO 1998055646A1 FR 9801157 W FR9801157 W FR 9801157W WO 9855646 A1 WO9855646 A1 WO 9855646A1
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- chlamydia
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- 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
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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
Definitions
- the present invention relates to the field of detection and / or amplification techniques, using oligonucleotide probes or primers, and their application to the search for the presence or identification of bacteria of the genus Chlamydia.
- Chlamydia trachomatis (subgroup A) which is specific to humans and includes 15 serovars
- Chlamydia psittaci subgroup B
- Chlamydia pneumoniae Twar strain.
- the pathogenic power of these bacteria is very varied, both in humans and in animals.
- Chlamydia trachomatis is notably responsible for urethritis, cervicitis or salpingitis, conjunctivitis, trachoma which can lead to blindness, arthritis, perihepatitis; two other clinical forms are also frequent, namely the conjunctivitis of the newborn, infected during childbirth and the so-called swimming pool conjunctivitis, contracted during a bath in a swimming pool with dirty water; Chlamydia psittaci infects humans through bird droppings, causing damage such as mild (ornithoses) or more severe pneumonia (psittacosis) and flu-like symptoms; Finally, Chlamydia pneumoniae was isolated in 1965 from a conjunctival sample during a vaccination campaign against trachoma and in 1983 from a pharyngeal sample during an epidemic of acute respiratory diseases in the United States. Recently, the work of F. Blasi et al. (Journal of Clinical Microbiology
- Chlamydia are particularly fragile bacteria, obligate intracellular parasites which multiply only on living media such as shredded eggs or cell cultures (McCoy or Hela 299 cells); for many years, only inoculation of the embryonic egg was carried out by specialized laboratories, and although cell cultures are now used, this technique remains cumbersome to implement and always reserved for certain laboratories; - on the immunological diagnosis is based on im unoenzymatiques techniques (ELISA) or 1 imraunofluorescence (IF) either on complement-fixation reactions (RFC).
- ELISA im unoenzymatiques techniques
- IF imraunofluorescence
- Bacterial ribosomes contain at least three distinct ribosomal RNA molecules called 5S, 16S and 23S RNA. According to the method implemented in the present invention, the ribosomal RNA of bacteria can be used as a target.
- Chlamydiae 16S RNA used in the diagnosis of infections caused by these germs was described in 1990 by the company Genprobe, which developed a chemiluminescence detection kit (PACE 2-Assay).
- PACE 2-Assay chemiluminescence detection kit
- nucleic acid extracted from bacteria is meant either the total nucleic acid, or the ribosomal RNA, in particular the 23S rRNA. either the genomic DNA, or the DNA obtained from the reverse transcription of the 23S ribosomal RNA;
- nucleotide fragment or an "oligonucleotide” are two synonymous terms designating a sequence of nucleotide motifs characterized by the informational sequence of natural (or possibly modified) nucleic acids and capable of hybridizing, such as natural nucleic acids with a complementary or substantially complementary nucleotide fragment, under predetermined conditions; the chain may contain nucleotide units with a structure different from that of natural nucleic acids; a nucleotide fragment (or oligonucleotide) can contain, for example, up to 100 nucleotide units; it generally contains at least 12 nucleotide motifs and can be obtained from a natural nucleic acid molecule and / or by genetic recombination and / or by chemical synthesis; - A nucleotide motif is derived from a monomer which may be a natural nucleotide of nucleic acid, the constituent elements of which are a sugar, a phosphate group and a nitrogenous base; in
- a "probe” is a nucleotide fragment comprising for example from 12 to 100 nucleotide units, in particular from 12 to 35 nucleotide units, having a specificity of hybridization under determined conditions to form a hybridization complex with a target nucleic acid having, in in the present case, a nucleotide sequence included either in a ribosomal RNA, or in a DNA obtained by reverse transcription of said ribosomal RNA, or also in a DNA (here called ribosomal DNA or rDNA) of which said ribosomal RNA is the transcription product; a probe can be used for diagnostic purposes (in particular capture or detection probes) or for therapy purposes;
- a "capture probe” is immobilized or immobilizable on a solid support by any suitable means, for example by covalence, by adsorption, or by direct synthesis on a solid support (see in particular patent application WO 92/10092);
- a "detection probe” can be marked by means of a marker chosen for example from radioactive isotopes, enzymes, in particular enzymes capable of acting on a chromogenic, fluorigenic or luminescent substrate (in particular a peroxidase or a phosphatase alkaline), chromophoric chemical compounds, chromogenic, fluorigenic or luminescent compounds, nucleotide base analogs, and ligands such as biotin; -
- a probe of the invention can also be used for therapeutic purposes, such as an antisense probe capable of inhibiting protein synthesis by specifically blocking the translation of messenger RNA into proteins.
- a "primer” is a probe comprising for example from 12 to 100 nucleotide units and having a specificity of hybridization under conditions determined for the initiation of an enzymatic polymerization, for example in an amplification technique such as PCR (Polymerase Chain Reaction), in a sequencing process, in a reverse transcription method, etc.
- the probes according to the invention can be used, for diagnostic purposes, in the search for the presence or absence of a target nucleic acid in a sample, according to all the known hybridization techniques and in particular the techniques of punctual deposit on filter, called “DOT-BLOT” (MANIATIS et al, Molecular Cloning, Cold Spring Harbor, 1982), DNA transfer techniques called “SOUTHERN BLOT” (SOUTHERN. EM, J. Mol. Biol., S58 .
- DOT-BLOT MANIATIS et al, Molecular Cloning, Cold Spring Harbor, 1982
- SOUTHERN BLOT SOUTHERN. EM, J. Mol. Biol., S58 .
- the sandwich technique is used, with a capture probe and / or a detection probe, said probes being capable of hybridizing with two different regions of the target nucleic acid, and at least one of said probes (generally the detection probe) being capable of hybridizing with a region of the target which is specific for the species or group of species sought, it being understood that the capture probe and the detection probe must have nucleotide sequences at less partially different.
- the capture probe and the detection probe must have nucleotide sequences at less partially different.
- the nucleotide sequence of the rDNA corresponding to the ribosomal RNA was determined.
- the invention provides:
- RNA a single-stranded nucleotide fragment of the invention which comprises at least one series of 12 contiguous nucleotide motifs, belonging to a strand of the 23S ribosomal RNA of the species of the genus Chlamydia or to its complement, this series being chosen from any of the following groups consisting of regions of said RNA:
- Group I 451-472, 542-570, 596-623, 731-756, 878-890, 996-1020, 1061-1094, 1123-1186, 1857-1880, 2234-2307, 2341-2370;
- Group II 420-450, 473-514, 694-713, 756-790, 842-857, 927-937, 1231-1248, 1241-1319, 1371-1381, 1880-1895, 1943- 1961, 2151-2182 ;
- a fragment of the invention comprises a series of at least 12 contiguous nucleotide motifs, included in a nucleotide sequence chosen from the sequences SEQ ID NO: 1 and SEQ ID NO: 3 to SEQ ID NO: 54, and their sequences complementary, or better still,
- a probe for the specific detection of bacteria of the genus Chlamydia which comprises, or which advantageously consists of a series of at least 12, preferably 18, and better still 20, contiguous nucleotide motifs, included in a sequence chosen from the sequences SEQ ID NO: 1 and SEQ ID NO: 3 to SEQ ID NO: 12, their complementary sequences and their equivalent sequences;
- a probe for the specific detection of bacteria of the Chlamydia trachomatis species which comprises, or which advantageously consists of a sequence of at least 12, preferably 18, or better still 20, contiguous nucleotide motifs included in a sequence chosen from the sequences SEQ ID NO: 13 to SEQ ID NO: 24, their complementary sequences and their equivalent sequences;
- a probe for the specific detection of bacteria of the species Chlamydia pneumoniae which comprises, or which advantageously consists of a series of at least 12, preferably 18, or better still 20, contiguous nucleotide motifs, included in a sequence chosen from the sequences SEQ ID NO: 25 to SEQ ID NO: 39, their complementary sequences and their equivalent sequences;
- a probe for the specific detection of bacteria of the species Chlamydia psittaci which comprises, or which advantageously consists of a series of at least 12, preferably 18, or better still 20, contiguous nucleotide motifs, included in a sequence chosen from sequences SEQ ID NO: 40 to SEQ ID NO: 54, their complementary sequences and their equivalent sequences.
- a probe of the invention can be labeled with a tracer or immobilized on a solid support.
- a therapy probe for the treatment of infections due to a specific species of Chlamydia which comprises or which consists of a series of at least 12, preferably 18, or better still 20, contiguous nucleotide motifs, included in a nucleotide sequence chosen from the sequences SEQ ID NO: 1 and SEQ ID NO: 3 to SEQ ID NO: 54, their complementary sequences and their equivalent sequences.
- Another subject of the invention is a primer for the specific reverse transcription of a 23S ribosomal RNA sequence of a bacterium of the genus Chlamydia, into a complementary DNA sequence or a primer in particular for enzymatic amplification, such as only by chain polymerization reaction, of the DNA sequence complementary to a 23S ribosomal RNA sequence of Chlamydia, said primer comprising a sequence of at least 12, preferably 18, or better still 20, contiguous nucleotide motifs, included in a nucleotide sequence chosen from the sequences SEQ ID NO: 1 and SEQ ID NO: 3 to SEQ ID NO: 54, their complementary sequences and their equivalent sequences.
- the invention also relates to a reagent for detecting and / or identifying and / or quantifying at least one species of Chlamydia, comprising at least one probe for the invention, and in particular a capture probe and a detection probe, one and / or the other meeting the definition of a probe according to the invention.
- the reagent can comprise a mixture of probes of the invention for the purpose of detecting at least two species of Chlamydia.
- the invention provides a method for detecting and / or identifying and / or quantifying, at least one species of Chlamydia, in a biological sample capable of containing at least one nucleic acid of said species, namely the 23S ribosomal RNA, extract of Chlamydiae, optionally denatured, or genomic DNA, extracted and denatured from bacteria, comprising the steps consisting in bringing said sample into contact with at least one probe of the invention, and in detecting the hybridization of said probe by formation of a hybridization complex between the probe and said nucleic acid.
- an amplification of this DNA is carried out in the presence of a suitable enzymatic system and at least one amplification primer of the invention and optionally a primer eubacterial.
- the Figure represents the nucleotide sequence of the ribosomal RNA 23S of serovar A of C. trachomatis, used as reference sequence to identify the zones of 1 ⁇ RNr 23S from other Chlamydiae species.
- A denotes Adenine
- G denotes Guanine
- C denotes Cytosine
- U Uracile
- N any of the 4 bases mentioned above
- * represents the absence of nucleotide at the position indicated.
- EXAMPLE 1 Determination of the nucleotide sequence of the 23S ribosomal RNAs of Chlamydia
- the nucleotide sequence of the 23S ribosomal RNA of the following 14 strains has been determined: C. trachomatis serovar A ATCC VR571B, Lot 6W, HAR13 / 92-02
- Chlamydia trachomatis serovar A used as a reference sequence to determine the zones of 1 ⁇ RNr constituting the fragment of the invention is identified by SEQ ID NO: 55 and is shown in the figure.
- the total nucleic acid of the strains was isolated by centrifugation in cesium chloride. PCR amplification products which cover 90% of the sequence were generated from ribosomal RNA using eubacterial specific amplification primers.
- the amplification products obtained were directly sequenced by the chain termination method (Sanger et al. Proc. Natl. Acad. Sci. USA, 1977, 74: 5463-5467), by thermal cyclization using a Taq DNA polymerase thermostable (Perkin) and migration on LICOR sequencer.
- EXAMPLE 2 Use of a probe of the invention directed against 23S ribosomal RNA for the identification of Chlamydia trachomatis The specificity of the probe starting at nucleotide No. 9 and ending at nucleotide No. 25 of SEQ ID NOs: 15 to 26, for the species C. trachomatis was verified. Its sequence on the complementary strand is as follows: ACC CTT ACG GGC CAT TG.
- a collection of various bacteria strains showing a section of 1 • bacterial phylogenetic tree was tested by PCR amplification of a conserved portion of the 23S ribosomal DNA using eubacterial primers. Each amplification product was tested with the putative C. trachomatis probe and the results confirmed the specificity of this probe.
- the other bacterial species were cultivated according to good bacteriological practices (Manual of clinical microbiology, fifth edition. 1991. Balows et al. ASM Eds., Washington DC, USA).
- a strain of each following species was selected: Mycobacterium hovis BCG, Staphylococcus aureus, Enterococcu ⁇ faecium, Listeria monocytogenes, Rhodobacter capsulata, Bordetella pertus ⁇ i ⁇ , Escherichia coli, Haemophilus influenzae, Campylobacter jejuni, Leptospira interrogansor, Borreliaor.
- These strains were lysed using various techniques and an aliquot of the lysate was resuspended in the PCR tube.
- the amplification of a 900 base pair eubacterial fragment including the area to be tested was carried out according to the methodology of the following reference: Sallen et al. (1996) Comparative analysis of 16S and 23S rRNA sequences of Listeria species, Int. J. Sys. Bact. 46: 669-674.
- the PCR amplification primers were identical: lf. TCC GAA TGG GGA AAC CC and lOr: GA (C / T) (C / T) AG TGA GCT RTT AC.
- the hybridization of the amplified ribosomal DNAs was carried out according to the non-radioactive and i-automated detection method described in international patent application WO-91/19812 in the name of the Applicant and the content of which is incorporated into the present description. for reference.
- a capture probe 27 nucleotides in C. trachomatis whose 3 'end corresponds to nucleotide N ° 30 of SEQ ID NO: 15 to 26 and of sequence TCA TCA TGC AAA AGG CAC GCC GUC AAC
- an oligonucleotide detection conjugate corresponding to the probe defined at the start of Example 2 alkaline phosphatase are used.
- the manipulation was carried out in 1 automaton
- VIDAS registered trademark - marketed by bioMérieux-VITEK
- the reaction chamber is SPR (trademark) ("Solid Phase Receptacle") which is a conical support made from a material sold under the name K resin (butadiene-styrene copolymer) and marketed by the company bioMérieux.
- K resin butadiene-styrene copolymer
- the various reagents are placed in a strip with several cuvettes and the different stages take place in the SPR which is capable of sucking and discharging the reagents and which therefore acts as a pipette.
- the sandwich hybridization reaction occurs on the inner wall of the cone as described below.
- the capture oligonucleotide comprising at its 5 ′ end, the ligand Aminolink 2 (Applied Biosystems- ref. 400808) at a concentration of 1 ng / ⁇ l in a volume of 315 ⁇ l of a 4x PBS solution (200 mM sodium phosphate pH 7.0, 600 mM NaCl). After overnight at room temperature or two hours at 37 ° C., the cones are washed twice with a PBS Tween solution, then dried under vacuum.
- the strip contains reagents in cuvettes necessary for denaturation and detection, that is to say: soda, acetic acid, 200 ⁇ l of a solution at 0.1 ng / ⁇ l of the detection conjugate oligonucleotide-alkaline phosphatase, twice 600 ⁇ l of solution PBS Tween wash and a substrate bowl.
- ORGANISM Chlamydia sp.
- ORGANISM Chlamydia sp.
- ORGANISM Chlamydia sp.
- ORGANISM Chlamydia sp.
- CACUAUGCAA ACCUCUAAGG GGAAGUAUAU GGUGUGACGC CUGCCCAAUG CCAAAAGGUU 60
- ORGANISM Chlamydia sp.
- ORGANISM Chlamydia sp.
- ORGANISM Chlamydia sp.
- ORGANISM Chlamydia sp.
- ORGANISM Chlamydia trachomatis
- ORGANISM Chlamydia trachomatis
- ORGANISM Chlamydia trachomatis
- ORGANISM Chlamydia trachomatis
- ORGANISM Chlamydia trachomatis
- ORGANISM Chlamydia trachomatis
- ORGANISM Chlamydia trachomatis
- ORGANISM Chlamydia trachomatis
- ORGANISM Chlamydia trachomatis
- ORGANISM Chlamydia pneumoniae
- ORGANISM chlamydia pneumoniae (xi) DESCRIPTION OF THE SEQUENCE: SEQ ID NO: 26: UCUGGAAAGU UGAACGAUAC AG 22
- ORGANISM chlamydia pneumoniae
- ORGANISM chlamydia pneumoniae
- ORGANISM chlamydia pneumoniae (xi) DESCRIPTION OF THE SEQUENCE: SEQ ID NO: 32: CACAAUGAGA CUGGUUAGUA GGC 23
- ORGANISM Chlamydia pneumoniae
- ORGANISM Chlamydia pneumoniae
- ORGANISM Chlamydia pneumoniae
- ORGANISM Chlamydia pneumoniae
- ORGANISM Chlamydia pneumoniae
- ORGANISM Chlamydia pneumoniae
- ORGANISM Chlamydia pneumoniae
- ORGANISM chlamydia psittaci
- ORGANISM chlamydia psittaci
- ORGANISM chlamydia psittaci
- ORGANISM chlamydia psittaci
- ORGANISM chlamydia psittaci
- ORGANISM chlamydia psittaci
- ORGANISM chlamydia psittaci
- ORGANISM chlamydia psittaci
- ORGANISM chlamydia psittaci
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Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP98929506A EP0917591A1 (fr) | 1997-06-05 | 1998-06-05 | Fragment nucleotidique de l'arn 23s de bacteries du genre chlamydia, utlisations comme sonde, amorce, et dans un reactif et un procede de detection |
JP11501755A JP2000517196A (ja) | 1997-06-05 | 1998-06-05 | Chlamydia属の細菌の23S RNAのヌクレオチド断片、プローブ、プライマーとしての、及び試薬と検出法における使用 |
CA002262388A CA2262388A1 (fr) | 1997-06-05 | 1998-06-05 | Fragment nucleotidique de l'arn 23s de bacteries du genre chlamydia, utlisations comme sonde, amorce, et dans un reactif et un procede de detection |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR97/07200 | 1997-06-05 | ||
FR9707200A FR2764293B1 (fr) | 1997-06-05 | 1997-06-05 | Fragment nucleotidique de l'arn 23s de bacteries du genre chlamydia, utilisations comme sonde, amorce, et dans un reactif et un procede de detection |
Publications (2)
Publication Number | Publication Date |
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WO1998055646A1 true WO1998055646A1 (fr) | 1998-12-10 |
WO1998055646B1 WO1998055646B1 (fr) | 1999-01-21 |
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Application Number | Title | Priority Date | Filing Date |
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PCT/FR1998/001157 WO1998055646A1 (fr) | 1997-06-05 | 1998-06-05 | Fragment nucleotidique de l'arn 23s de bacteries du genre chlamydia, utlisations comme sonde, amorce, et dans un reactif et un procede de detection |
Country Status (6)
Country | Link |
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US (1) | US20020168633A1 (fr) |
EP (1) | EP0917591A1 (fr) |
JP (1) | JP2000517196A (fr) |
CA (1) | CA2262388A1 (fr) |
FR (1) | FR2764293B1 (fr) |
WO (1) | WO1998055646A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6682889B1 (en) | 2000-11-08 | 2004-01-27 | Becton, Dickinson And Company | Amplification and detection of organisms of the Chlamydiaceae family |
WO2006133385A2 (fr) * | 2005-06-06 | 2006-12-14 | Gen-Probe Incorporated | Compositions, procedes et necessaires pour determiner la presence de chlamidophila pneumoniae dans un echantillon test |
US7807802B2 (en) | 2002-11-12 | 2010-10-05 | Abbott Lab | Polynucleotides for the amplification and detection of Chlamydia trachomatis and Neisseria gonorrhoeae |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7365058B2 (en) * | 2004-04-13 | 2008-04-29 | The Rockefeller University | MicroRNA and methods for inhibiting same |
WO2020037031A1 (fr) * | 2018-08-17 | 2020-02-20 | Becton, Dickinson And Company | Test de sensibilité antimicrobienne à l'aide de microgouttelettes |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1988003957A1 (fr) * | 1986-11-24 | 1988-06-02 | Gen-Probe Incorporated | Sondes d'acide nucleique pour la detection et/ou la quantification d'organismes non viraux |
EP0587331A1 (fr) * | 1992-08-26 | 1994-03-16 | Gen-Probe Incorporated | Sondes d'acides nucléiques contre du chlamydia pneumoniae |
WO1995032305A1 (fr) * | 1994-05-19 | 1995-11-30 | Dako A/S | Sondes d'acide nucleique peptidique de detection de neisseria gonorrhoeae et de chlamydia trachomatis |
EP0709467A2 (fr) * | 1994-10-14 | 1996-05-01 | Gen-Probe Incorporated | Compositions et procédés pour la détection de chlamydia trachomatis |
EP0732408A2 (fr) * | 1989-05-31 | 1996-09-18 | Amoco Corporation | Sondes d'acides nucléiques pour la détection de Chlamydia trachomatis |
-
1997
- 1997-06-05 FR FR9707200A patent/FR2764293B1/fr not_active Expired - Fee Related
-
1998
- 1998-06-05 WO PCT/FR1998/001157 patent/WO1998055646A1/fr not_active Application Discontinuation
- 1998-06-05 EP EP98929506A patent/EP0917591A1/fr not_active Withdrawn
- 1998-06-05 JP JP11501755A patent/JP2000517196A/ja active Pending
- 1998-06-05 CA CA002262388A patent/CA2262388A1/fr not_active Abandoned
- 1998-06-05 US US09/230,926 patent/US20020168633A1/en not_active Abandoned
Patent Citations (5)
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WO1988003957A1 (fr) * | 1986-11-24 | 1988-06-02 | Gen-Probe Incorporated | Sondes d'acide nucleique pour la detection et/ou la quantification d'organismes non viraux |
EP0732408A2 (fr) * | 1989-05-31 | 1996-09-18 | Amoco Corporation | Sondes d'acides nucléiques pour la détection de Chlamydia trachomatis |
EP0587331A1 (fr) * | 1992-08-26 | 1994-03-16 | Gen-Probe Incorporated | Sondes d'acides nucléiques contre du chlamydia pneumoniae |
WO1995032305A1 (fr) * | 1994-05-19 | 1995-11-30 | Dako A/S | Sondes d'acide nucleique peptidique de detection de neisseria gonorrhoeae et de chlamydia trachomatis |
EP0709467A2 (fr) * | 1994-10-14 | 1996-05-01 | Gen-Probe Incorporated | Compositions et procédés pour la détection de chlamydia trachomatis |
Non-Patent Citations (2)
Title |
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GAYDOS C ET AL: "Identification of Chlamydia pneumoniae by DNA amplification of the 16S RNA gene", J. CLIN. MICROBIOL, vol. 30, no. 4, April 1992 (1992-04-01), pages 796 - 800, XP000406751 * |
RASMUSSEN S J ET AL: "PCR DETECTION AND DIFFERENTIATION OF CHLAMYDIA PNEUMONAIE, CHLAMYDIA PSITTACI AND CHLAMYDIA TRACHOMATIC", MOLECULAR AND CELLULAR PROBES, vol. 6, no. 5, 1 October 1992 (1992-10-01), pages 389 - 394, XP000430896 * |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6682889B1 (en) | 2000-11-08 | 2004-01-27 | Becton, Dickinson And Company | Amplification and detection of organisms of the Chlamydiaceae family |
US7807802B2 (en) | 2002-11-12 | 2010-10-05 | Abbott Lab | Polynucleotides for the amplification and detection of Chlamydia trachomatis and Neisseria gonorrhoeae |
US8580495B2 (en) | 2002-11-12 | 2013-11-12 | Abbott Laboratories | Polynucleotides for the amplification and detection of Chlamydia trachomatis and Neisseria gonorrhoeae |
US9187789B2 (en) | 2002-11-12 | 2015-11-17 | Abbott Molecular Inc. | Polynucleotides for the amplification and detection of chlamydia trachomatis and neisseria gonorrhoeae |
WO2006133385A2 (fr) * | 2005-06-06 | 2006-12-14 | Gen-Probe Incorporated | Compositions, procedes et necessaires pour determiner la presence de chlamidophila pneumoniae dans un echantillon test |
WO2006133385A3 (fr) * | 2005-06-06 | 2007-02-01 | Gen Probe Inc | Compositions, procedes et necessaires pour determiner la presence de chlamidophila pneumoniae dans un echantillon test |
US7498137B2 (en) | 2005-06-06 | 2009-03-03 | Gen-Probe Incorporated | Compositions and methods for determining the presence of Chlamydophila pneumoniae in a test sample |
US7858347B2 (en) | 2005-06-06 | 2010-12-28 | Gen-Probe Incorporated | Compositions and methods for determining the presence of Chlamydophila pneumoniae in a test sample |
AU2006254891B2 (en) * | 2005-06-06 | 2011-04-14 | Gen-Probe Incorporated | Compositions, methods and kits for determining the presence of Chlamydophila pneumoniae in a test sample |
US8188258B2 (en) | 2005-06-06 | 2012-05-29 | Gen-Probe Incorporated | Oligonucleotides for amplifying Chlamydophila pneumoniae nucleic acid |
US20120202213A1 (en) * | 2005-06-06 | 2012-08-09 | Gen-Probe Incorporated | Oligonucleotides for amplifying chlamydophila pneumoniae nucleic acid |
US8586724B2 (en) | 2005-06-06 | 2013-11-19 | Gen-Probe Incorporated | Oligonucleotides for amplifying Chlamydophila pneumoniae nucleic acid |
Also Published As
Publication number | Publication date |
---|---|
JP2000517196A (ja) | 2000-12-26 |
FR2764293A1 (fr) | 1998-12-11 |
EP0917591A1 (fr) | 1999-05-26 |
CA2262388A1 (fr) | 1998-12-10 |
FR2764293B1 (fr) | 2001-09-14 |
US20020168633A1 (en) | 2002-11-14 |
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