ES2696757R1 - Method and device for detection of whole bacteria - Google Patents

Method and device for detection of whole bacteria

Info

Publication number
ES2696757R1
ES2696757R1 ES201830423A ES201830423A ES2696757R1 ES 2696757 R1 ES2696757 R1 ES 2696757R1 ES 201830423 A ES201830423 A ES 201830423A ES 201830423 A ES201830423 A ES 201830423A ES 2696757 R1 ES2696757 R1 ES 2696757R1
Authority
ES
Spain
Prior art keywords
detection
whole 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.)
Pending
Application number
ES201830423A
Other languages
Spanish (es)
Other versions
ES2696757A2 (en
Inventor
Klariska Govindasamy
Suretha Potgieter
Kevin Land
Shavon Kumar
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 ES2696757A2 publication Critical patent/ES2696757A2/en
Publication of ES2696757R1 publication Critical patent/ES2696757R1/en
Pending legal-status Critical Current

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
    • G01N33/543—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
    • 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
    • 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
ES201830423A 2014-05-30 2015-05-29 Method and device for detection of whole bacteria Pending ES2696757R1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA201403971 2014-05-30

Publications (2)

Publication Number Publication Date
ES2696757A2 ES2696757A2 (en) 2019-01-17
ES2696757R1 true ES2696757R1 (en) 2019-01-21

Family

ID=53499046

Family Applications (2)

Application Number Title Priority Date Filing Date
ES201830423A Pending ES2696757R1 (en) 2014-05-30 2015-05-29 Method and device for detection of whole bacteria
ES201690063A Active ES2628677B2 (en) 2014-05-30 2015-05-29 Method and device for detection of whole bacteria

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES201690063A Active ES2628677B2 (en) 2014-05-30 2015-05-29 Method and device for detection of whole bacteria

Country Status (4)

Country Link
ES (2) ES2696757R1 (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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004065010A2 (en) * 2003-01-21 2004-08-05 Micronics Inc. Method and system for microfluidic manipulation, amplification and analysis of fluids, for example, bacteria assays and antiglobulin testing
WO2013105090A1 (en) * 2012-01-11 2013-07-18 Aptateck Bio Ltd. A versatile lateral flow strip device
US20130236899A1 (en) * 2012-03-09 2013-09-12 Invisible Sentinel, Inc. Methods And Compositions For Detecting Multiple Analytes With A Single Signal
WO2014035270A1 (en) * 2012-08-31 2014-03-06 Wrocławskie Centrum Badań Eit + Spółka Z Organiczona A method of identifying gram-negative bacteria using the maldi-tof ms method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8003407B2 (en) * 2004-07-29 2011-08-23 Relia Diagnostic Systems, Llc Lateral flow system and assay
EP2783216B1 (en) * 2011-11-21 2018-09-26 Abaxis, Inc. Signal amplification immunoassays

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004065010A2 (en) * 2003-01-21 2004-08-05 Micronics Inc. Method and system for microfluidic manipulation, amplification and analysis of fluids, for example, bacteria assays and antiglobulin testing
WO2013105090A1 (en) * 2012-01-11 2013-07-18 Aptateck Bio Ltd. A versatile lateral flow strip device
US20130236899A1 (en) * 2012-03-09 2013-09-12 Invisible Sentinel, Inc. Methods And Compositions For Detecting Multiple Analytes With A Single Signal
WO2014035270A1 (en) * 2012-08-31 2014-03-06 Wrocławskie Centrum Badań Eit + Spółka Z Organiczona A method of identifying gram-negative bacteria using the maldi-tof ms method

Also Published As

Publication number Publication date
ES2628677A2 (en) 2017-08-03
ES2628677B2 (en) 2018-08-09
ZA201607845B (en) 2019-07-31
ES2696757A2 (en) 2019-01-17
GB201621723D0 (en) 2017-02-01
GB2549819A (en) 2017-11-01
ES2628677R1 (en) 2017-11-29
GB2549819B (en) 2019-04-17
WO2015181790A1 (en) 2015-12-03

Similar Documents

Publication Publication Date Title
IL248022A0 (en) Ontology mapping method and apparatus
HK1209522A1 (en) Device and method for detection
TWI559901B (en) Method and device of sleep detection
DE112016001529T8 (en) Object detection device and object detection method
BR112016019548A2 (en) SELF-LOCATION CALCULATION DEVICE AND SELF-LOCATION CALCULATION METHOD
PL3102704T3 (en) Oligonucleotide-based probes and methods for detection of microbes
BR112016027102A2 (en) method and apparatus
BR112017013016A2 (en) plant pathogen detection device and methods
GB201401773D0 (en) Incubator apparatus and methods
HK1243489A1 (en) Methods and systems for detection of analytes
GB201403692D0 (en) Mechanotherapeutic device and measurment method
HK1213042A1 (en) Gait-based method and device for locating
FR3018914B1 (en) DEVICE AND METHOD FOR POLARIMETRIC CHARACTERIZATION DEPORTEE
PT3171172T (en) Method and device for detecting bacteria
EP3132049A4 (en) Device and methods of using device for detection of aminoacidopathies
FR3026303B1 (en) DRYING METHOD OF MEDICAL DEVICE
BR112017007790A2 (en) horticultural method and apparatus
ZA201703116B (en) Method and device for non-contact detection of thin medium
CL2018003424A1 (en) In situ detection of microorganisms
GB2530384B (en) Sterilisation device and method
GB201421197D0 (en) Apparatus and method of use thereof
ES2696757R1 (en) Method and device for detection of whole bacteria
DE112015005343T8 (en) OBJECT DETECTION DEVICE AND OBJECT DETECTION METHOD
HK1209827A1 (en) Filtering device and method and substance detection device and method
SG10201502135TA (en) Sensor Device And Method Of Operating Thereof

Legal Events

Date Code Title Description
BA2A Patent application published

Ref document number: 2696757

Country of ref document: ES

Kind code of ref document: A2

Effective date: 20190117

EC2A Search report published

Ref document number: 2696757

Country of ref document: ES

Kind code of ref document: R1

Effective date: 20190114

FC2A Grant refused

Effective date: 20230221