ES2193873B1 - Metodo para la deteccion de presencia bacteriana en un sujeto. - Google Patents
Metodo para la deteccion de presencia bacteriana en un sujeto.Info
- Publication number
- ES2193873B1 ES2193873B1 ES200200677A ES200200677A ES2193873B1 ES 2193873 B1 ES2193873 B1 ES 2193873B1 ES 200200677 A ES200200677 A ES 200200677A ES 200200677 A ES200200677 A ES 200200677A ES 2193873 B1 ES2193873 B1 ES 2193873B1
- Authority
- ES
- Spain
- Prior art keywords
- subject
- sample
- target sequence
- bacterial
- detection
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
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
- C12Q1/6876—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
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
El método comprende (i) recoger una muestra biológica de un sujeto; (ii) tratar dicha muestra bajo condiciones que permiten poner en contacto el ADN contenido en dicha muestra que eventualmente comprende ADN bacteriano, con una mezcla de reacción PCR, comprendiendo dicha mezcla de reacción un par de cebadores que permiten amplificar una secuencia diana altamente conservada en el genoma bacteriano, bajo condiciones en las que dicha secuencia diana es amplificada para formar un producto de amplificación; y (iii) analizar el producto de amplificación para determinar la presencia o ausencia de ADN bacteriano que lleva la secuencia diana seleccionada, en donde la detección de ADN bacteriano en dicha muestra es indicativa de la presencia de bacterias en dicho sujeto. De aplicación en la determinación de la existencia de bacterias circulantes en un sujeto, especialmente en un paciente asintomático.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200200677A ES2193873B1 (es) | 2002-03-22 | 2002-03-22 | Metodo para la deteccion de presencia bacteriana en un sujeto. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200200677A ES2193873B1 (es) | 2002-03-22 | 2002-03-22 | Metodo para la deteccion de presencia bacteriana en un sujeto. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2193873A1 ES2193873A1 (es) | 2003-11-01 |
ES2193873B1 true ES2193873B1 (es) | 2004-08-16 |
Family
ID=29763006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200200677A Expired - Fee Related ES2193873B1 (es) | 2002-03-22 | 2002-03-22 | Metodo para la deteccion de presencia bacteriana en un sujeto. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2193873B1 (es) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0272009B2 (en) * | 1986-11-24 | 2007-10-03 | Gen-Probe Incorporated | Nucleic acid probes for detection and/or quantitation of non-viral organisms |
JPH05506987A (ja) * | 1990-03-07 | 1993-10-14 | エフ.ホフマン ― ラ ロシュ アーゲー | ライム病の診断方法 |
AUPQ909000A0 (en) * | 2000-07-28 | 2000-08-24 | University Of Sydney, The | A method of detecting microorganisms |
-
2002
- 2002-03-22 ES ES200200677A patent/ES2193873B1/es not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2193873A1 (es) | 2003-11-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20031101 Kind code of ref document: A1 |
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FG2A | Definitive protection |
Ref document number: 2193873B1 Country of ref document: ES |
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FD1A | Patent lapsed |
Effective date: 20100312 |