EP0495075A1 - A novel procedure for the detection of pathogens using dna probes - Google Patents

A novel procedure for the detection of pathogens using dna probes

Info

Publication number
EP0495075A1
EP0495075A1 EP91915151A EP91915151A EP0495075A1 EP 0495075 A1 EP0495075 A1 EP 0495075A1 EP 91915151 A EP91915151 A EP 91915151A EP 91915151 A EP91915151 A EP 91915151A EP 0495075 A1 EP0495075 A1 EP 0495075A1
Authority
EP
European Patent Office
Prior art keywords
dna
detection
hybridization probe
pathogen
hybridization
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.)
Withdrawn
Application number
EP91915151A
Other languages
German (de)
English (en)
French (fr)
Inventor
Ayyanathan Kasirajan
Datta Apartment 603 Santanu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AstraZeneca AB
Original Assignee
Astra AB
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
Priority claimed from SE9002658A external-priority patent/SE9002658D0/xx
Priority claimed from SE9100216A external-priority patent/SE9100216D0/xx
Application filed by Astra AB filed Critical Astra AB
Publication of EP0495075A1 publication Critical patent/EP0495075A1/en
Withdrawn legal-status Critical Current

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
    • C12Q1/6893—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for protozoa
    • 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
    • C12Q1/6806—Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
EP91915151A 1990-08-15 1991-08-13 A novel procedure for the detection of pathogens using dna probes Withdrawn EP0495075A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
SE9002658 1990-08-15
SE9002658A SE9002658D0 (sv) 1990-08-15 1990-08-15 A novel procedure for the detection of pathogens using dna probes
SE9100216 1991-01-24
SE9100216A SE9100216D0 (sv) 1991-01-24 1991-01-24 A novel procedure for the detection of pathogens using dna probes

Publications (1)

Publication Number Publication Date
EP0495075A1 true EP0495075A1 (en) 1992-07-22

Family

ID=26660837

Family Applications (1)

Application Number Title Priority Date Filing Date
EP91915151A Withdrawn EP0495075A1 (en) 1990-08-15 1991-08-13 A novel procedure for the detection of pathogens using dna probes

Country Status (10)

Country Link
EP (1) EP0495075A1 (is)
JP (1) JPH05501961A (is)
CN (1) CN1059910A (is)
AU (1) AU8409991A (is)
BR (1) BR9105861A (is)
IL (1) IL99025A0 (is)
IS (1) IS3742A7 (is)
MX (1) MX9100627A (is)
PT (1) PT98687A (is)
WO (1) WO1992003576A1 (is)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6074818A (en) * 1990-08-24 2000-06-13 The University Of Tennessee Research Corporation Fingerprinting of nucleic acids, products and methods
CN1062018C (zh) * 1992-04-14 2001-02-14 复旦大学 人血红蛋白(珠蛋白)α1基因和α2基因的检测技术
DE19836559A1 (de) * 1998-08-12 2000-03-23 Antigen Gmbh Gefäß zur Entnahme von Blut
KR20020028385A (ko) * 2000-10-09 2002-04-17 박제철 마커를 이용한 말라리아 원충에 감염된 모기 검출방법
EP2021514A2 (en) 2006-05-10 2009-02-11 Dxterity Diagnostics Detection of nucleic acid targets using chemically reactive oligonucleotide probes
DK2414544T3 (da) * 2009-04-01 2014-06-16 Dxterity Diagnostics Inc Probe-amplifikations-afhængig kemisk ligering
EP2710145B1 (en) 2011-05-17 2015-12-09 Dxterity Diagnostics Incorporated Methods and compositions for detecting target nucleic acids
CN103093120A (zh) * 2011-11-08 2013-05-08 北京健数通生物计算技术有限公司 高通量检测脊椎动物病原体基因芯片的探针设计方法
CN106879252B (zh) 2014-06-10 2020-07-17 德克斯特里蒂诊断公司 用于收集和稳定生物样品的装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI63596C (fi) * 1981-10-16 1983-07-11 Orion Yhtymae Oy Mikrobdiagnostiskt foerfarande som grundar sig pao skiktshybridisering av nukleinsyror och vid foerfarandet anvaenda kombinationer av reagenser
DE3785658T2 (de) * 1986-08-11 1993-08-12 Siska Diagnostics Inc Methoden und zusammensetzungen fuer tests mit nukleinsaeuresonden.
ATE91304T1 (de) * 1987-02-27 1993-07-15 Merck & Co Inc Verfahren zur herstellung des pres 1/s2/shepatitis-b-antigens aus hefe.
AU636854B2 (en) * 1988-08-31 1993-05-13 Aprogenex, Inc. One-step in situ hybridization assay
CA2049043A1 (en) * 1989-03-10 1990-09-11 Mark L. Collins Immobilized oligo-nucleotide probes and uses therefor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9203576A1 *

Also Published As

Publication number Publication date
IS3742A7 (is) 1992-02-16
MX9100627A (es) 1992-04-01
BR9105861A (pt) 1992-11-17
WO1992003576A1 (en) 1992-03-05
PT98687A (pt) 1992-07-31
AU8409991A (en) 1992-03-17
JPH05501961A (ja) 1993-04-15
CN1059910A (zh) 1992-04-01
IL99025A0 (en) 1992-07-15

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19920324

AK Designated contracting states

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Designated state(s): AT BE CH DE DK ES FR GB GR IT LI LU NL SE

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: ASTRA AKTIEBOLAG

17Q First examination report despatched

Effective date: 19940922

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19960708