CA2872149C - Viability staining method - Google Patents
Viability staining method Download PDFInfo
- Publication number
- CA2872149C CA2872149C CA2872149A CA2872149A CA2872149C CA 2872149 C CA2872149 C CA 2872149C CA 2872149 A CA2872149 A CA 2872149A CA 2872149 A CA2872149 A CA 2872149A CA 2872149 C CA2872149 C CA 2872149C
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- cells
- fluorescent
- membrane
- viable
- viable cells
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Classifications
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- 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
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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
- C12Q1/02—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
- C12Q1/06—Quantitative determination
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- 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
- G01N21/64—Fluorescence; Phosphorescence
- G01N21/6486—Measuring fluorescence of biological material, e.g. DNA, RNA, cells
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- 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
- G01N33/536—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase
- G01N33/542—Immunoassay; Biospecific binding assay; Materials therefor with immune complex formed in liquid phase with steric inhibition or signal modification, e.g. fluorescent quenching
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- G—PHYSICS
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- 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
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| USD717460S1 (en) | 2013-03-14 | 2014-11-11 | Reametrix, Inc. | Cell detection system |
-
2013
- 2013-05-02 CA CA2872149A patent/CA2872149C/en active Active
- 2013-05-02 AU AU2013256174A patent/AU2013256174B2/en active Active
- 2013-05-02 EP EP13731180.9A patent/EP2769218B1/en active Active
- 2013-05-02 JP JP2015510464A patent/JP6285915B2/ja active Active
- 2013-05-02 CN CN201380035736.6A patent/CN104662425B/zh active Active
- 2013-05-02 US US13/875,936 patent/US8993260B2/en active Active
- 2013-05-02 US US13/875,914 patent/US8993259B2/en active Active
- 2013-05-02 WO PCT/US2013/039347 patent/WO2013166336A1/en not_active Ceased
-
2015
- 2015-02-19 US US14/626,711 patent/US20150368689A1/en not_active Abandoned
- 2015-02-19 US US14/626,715 patent/US20150368690A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013166336A1 (en) | 2013-11-07 |
| JP2015521037A (ja) | 2015-07-27 |
| EP2769218A1 (en) | 2014-08-27 |
| CN104662425B (zh) | 2017-10-10 |
| US8993260B2 (en) | 2015-03-31 |
| AU2013256174A1 (en) | 2014-11-20 |
| US8993259B2 (en) | 2015-03-31 |
| US20130309686A1 (en) | 2013-11-21 |
| AU2013256174B2 (en) | 2017-03-02 |
| US20130316394A1 (en) | 2013-11-28 |
| US20150368689A1 (en) | 2015-12-24 |
| JP6285915B2 (ja) | 2018-02-28 |
| US20150368690A1 (en) | 2015-12-24 |
| CN104662425A (zh) | 2015-05-27 |
| EP2769218B1 (en) | 2016-08-10 |
| CA2872149A1 (en) | 2013-11-07 |
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