GB201621723D0 - Method and device for detection of whole organism bacteria - Google Patents

Method and device for detection of whole organism bacteria

Info

Publication number
GB201621723D0
GB201621723D0 GBGB1621723.4A GB201621723A GB201621723D0 GB 201621723 D0 GB201621723 D0 GB 201621723D0 GB 201621723 A GB201621723 A GB 201621723A GB 201621723 D0 GB201621723 D0 GB 201621723D0
Authority
GB
United Kingdom
Prior art keywords
detection
whole organism
organism bacteria
bacteria
whole
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.)
Granted
Application number
GBGB1621723.4A
Other versions
GB2549819B (en
GB2549819A (en
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.)
Council for Scientific and Industrial Research CSIR
Original Assignee
Council for Scientific and Industrial Research CSIR
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 Council for Scientific and Industrial Research CSIR filed Critical Council for Scientific and Industrial Research CSIR
Publication of GB201621723D0 publication Critical patent/GB201621723D0/en
Publication of GB2549819A publication Critical patent/GB2549819A/en
Application granted granted Critical
Publication of GB2549819B publication Critical patent/GB2549819B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
    • G01N33/56911—Bacteria
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • G01N33/54387—Immunochromatographic test strips
    • G01N33/54388—Immunochromatographic test strips based on lateral flow
    • 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
    • C12Q1/02—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving viable microorganisms
    • C12Q1/04—Determining presence or kind of microorganism; Use of selective media for testing antibiotics or bacteriocides; Compositions containing a chemical indicator therefor
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54306—Solid-phase reaction mechanisms
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
    • G01N33/54366—Apparatus specially adapted for solid-phase testing
    • G01N33/54386—Analytical elements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
    • G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
    • G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
GB1621723.4A 2014-05-30 2015-05-29 Method and device for detection of E. coli Expired - Fee Related GB2549819B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA201403971 2014-05-30
PCT/IB2015/054060 WO2015181790A1 (en) 2014-05-30 2015-05-29 Method and device for detection of whole organism bacteria

Publications (3)

Publication Number Publication Date
GB201621723D0 true GB201621723D0 (en) 2017-02-01
GB2549819A GB2549819A (en) 2017-11-01
GB2549819B GB2549819B (en) 2019-04-17

Family

ID=53499046

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1621723.4A Expired - Fee Related GB2549819B (en) 2014-05-30 2015-05-29 Method and device for detection of E. coli

Country Status (4)

Country Link
ES (2) ES2628677B2 (en)
GB (1) GB2549819B (en)
WO (1) WO2015181790A1 (en)
ZA (1) ZA201607845B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106526176A (en) * 2016-12-05 2017-03-22 无锡艾科瑞思产品设计与研究有限公司 Multifunctional fluorescence-immunochromatography rapid quantitative detection strip
CN110806477A (en) * 2018-08-06 2020-02-18 国家纳米科学中心 Pathogenic bacterium detection test strip, sensor and application thereof
CN115232779A (en) * 2022-07-18 2022-10-25 浙江省农业科学院 Method for inducing salmonella enteritidis to enter VBNC state by utilizing sodium hypochlorite

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20050118668A (en) * 2003-01-21 2005-12-19 마이크로닉스 인코포레이티드. Method and system for microfluidic manipulation, amplification and analysis of fluids, for example, bacteria assays and antiglobulin testing
CN101031798B (en) * 2004-07-29 2012-06-27 瑞莱诊断体系有限公司 Quantitative lateral flow system and assay
PT3489685T (en) * 2011-11-21 2024-01-04 Zoetis Services Llc Signal amplification in lateral flow and related immunoassays
WO2013105090A1 (en) * 2012-01-11 2013-07-18 Aptateck Bio Ltd. A versatile lateral flow strip device
WO2013134503A2 (en) * 2012-03-09 2013-09-12 Invisible Sentinel, Inc. Methods And Compositions For Detecting Multiple Analytes With A Single Signal
PL223203B1 (en) * 2012-08-31 2016-10-31 Wrocławskie Centrum Badań Eit + Spółka Z Ograniczoną Method for of identification of Gram-negative bacteria using the MALDI-TOF MS method

Also Published As

Publication number Publication date
WO2015181790A1 (en) 2015-12-03
ES2628677A2 (en) 2017-08-03
GB2549819B (en) 2019-04-17
ZA201607845B (en) 2019-07-31
ES2628677R1 (en) 2017-11-29
ES2628677B2 (en) 2018-08-09
GB2549819A (en) 2017-11-01
ES2696757R1 (en) 2019-01-21
ES2696757A2 (en) 2019-01-17

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200529