ES2110446T3 - Metodo y kit para la separacion, concentracion y analisis de celulas. - Google Patents
Metodo y kit para la separacion, concentracion y analisis de celulas.Info
- Publication number
- ES2110446T3 ES2110446T3 ES91913748T ES91913748T ES2110446T3 ES 2110446 T3 ES2110446 T3 ES 2110446T3 ES 91913748 T ES91913748 T ES 91913748T ES 91913748 T ES91913748 T ES 91913748T ES 2110446 T3 ES2110446 T3 ES 2110446T3
- Authority
- ES
- Spain
- Prior art keywords
- cells
- materials
- milk
- cultures
- extracts
- 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 - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K1/00—General methods for the preparation of peptides, i.e. processes for the organic chemical preparation of peptides or proteins of any length
- C07K1/14—Extraction; Separation; Purification
- C07K1/36—Extraction; Separation; Purification by a combination of two or more processes of different types
-
- 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
-
- 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
- C12Q1/10—Enterobacteria
-
- 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
- C12Q1/24—Methods of sampling, or inoculating or spreading a sample; Methods of physically isolating an intact microorganisms
-
- 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
-
- 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
- C12Q2304/00—Chemical means of detecting microorganisms
- C12Q2304/60—Chemiluminescent detection using ATP-luciferin-luciferase system
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T436/00—Chemistry: analytical and immunological testing
- Y10T436/25—Chemistry: analytical and immunological testing including sample preparation
- Y10T436/25375—Liberation or purification of sample or separation of material from a sample [e.g., filtering, centrifuging, etc.]
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Molecular Biology (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Immunology (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Genetics & Genomics (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Toxicology (AREA)
- Biomedical Technology (AREA)
- Hematology (AREA)
- Urology & Nephrology (AREA)
- Pathology (AREA)
- Cell Biology (AREA)
- Food Science & Technology (AREA)
- General Physics & Mathematics (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
SE PROPORCIONAN PROCESOS PARA ELIMINAR CELULAS COMO LAS PILDORAS CELULARES DE MUESTRAS DE LECHE LIQUIDA, O DE CULTIVOS O EXTRACTOS DE OTRAS MATERIAS COMESTIBLES U OTRAS MATERIAS DE ORIGEN BIOLOGICO. LAS CELULAS CONCENTRADAS EN LA PASTILLA PUEDEN SER ANALIZADAS POR VARIAS TECNICAS PARA DETERMINAR LA CUENTA CELULAR RELATIVA, INCLUYENDO LOS ANALISIS ESTANDAR DE BREED SMEAR PARA DETERMINAR DIRECTAMENTE LA CUENTA DE CELULAS O LISIS CELULAR SEGUIDA DE LA MEDICION DE ATP. LA AMPLIFICACION NUCLEICA, COMO POR EL METODO DE REACCION EN CADENA DE LA POLIMERASA, PUEDE SER LLEVADA A CABO USANDO LA PASTILLA CELULAR DIRECTAMENTE, SIN NECESIDAD DE AISLAMIENTO DEL ACIDO NUCLEICO DE LAS CELULAS. DESPUES DE LA AMPLIFICACION, SE PUEDE LLEVAR A CABO UN ENSAYO PARA UN SEGMENTO DEL ACIDO NUCLEICO AMPLIFICADO INDICATIVO DE LA PRESENCIA DE CELULAS DE INTERES EN LA MUESTRA. LA INVENCION PROPORCIONA TAMBIEN METODOS PARA OBTENER COMPUESTOS CELULARES DE LAS MUESTRAS DE LECHE, Y DE CULTIVOS O EXTRACTOS DE OTRAS MATERIAS,INCLUYENDO MATERIAS COMESTIBLES, Y PARA DETERMINAR LA CONTAMINACION RELATIVA DE LA LECHE ASI COMO DE OTROS MATERIALES POR MICROORGANISMOS. LA INVENCION TAMBIEN PROPORCIONA LOS INSTRUMENTOS PARA LLEVAR A CABO LOS VARIOS METODOS.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54798190A | 1990-07-02 | 1990-07-02 |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2110446T3 true ES2110446T3 (es) | 1998-02-16 |
Family
ID=24186943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES91913748T Expired - Lifetime ES2110446T3 (es) | 1990-07-02 | 1991-07-02 | Metodo y kit para la separacion, concentracion y analisis de celulas. |
Country Status (8)
Country | Link |
---|---|
US (2) | US5587286A (es) |
EP (1) | EP0542790B1 (es) |
JP (2) | JPH04228097A (es) |
AT (1) | ATE161015T1 (es) |
AU (1) | AU8296691A (es) |
DE (1) | DE69128425T2 (es) |
ES (1) | ES2110446T3 (es) |
WO (1) | WO1992000317A1 (es) |
Families Citing this family (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04228097A (ja) * | 1990-07-02 | 1992-08-18 | Toyo Ink Mfg Co Ltd | ミルク試料からの細胞分離および濃縮方法とそのキット |
DE9304954U1 (de) * | 1992-04-13 | 1993-08-12 | Biolac GmbH Gesellschaft für industrielle Nutzung von Milchinhaltsstoffen, 31097 Harbarnsen | Analyse-Kit zur Bestimmung der bakteriellen Keimzahl in Molke und Molkeninhaltsstoffen |
US5646263A (en) * | 1994-09-19 | 1997-07-08 | Promega Corporation | High efficiency method for isolating target substances using a multisample separation device |
GB9522679D0 (en) * | 1995-11-06 | 1996-01-10 | Celsis Int Plc | Assay for microrganisms and device for use therein |
US5849488A (en) * | 1996-02-27 | 1998-12-15 | Oulutech Ltd. | DNA-sequence-based diagnosis of mastitis from a milk sample |
US5908751A (en) * | 1996-04-26 | 1999-06-01 | Toyo Ink Mfg. Co., Ltd. | Method for detecting and/or determining ATP from microorganism cells in a sample |
US5902722A (en) * | 1997-12-05 | 1999-05-11 | The Perkin-Elmer Corporation | Method of detecting organisms in a sample |
CA2347004A1 (en) * | 1998-10-19 | 2000-04-27 | Cbd Technologies Ltd. | Methods of concentrating microorganisms using affinity separation |
DE19904057C2 (de) * | 1999-02-02 | 2003-01-30 | Omya Ag Oftringen | Verfahren zur Bestimmung der mikrobiellen Kontamination |
BR7901407U (pt) * | 1999-07-16 | 2001-02-28 | Andre Fernando Alves De Olivei | Tubo com escala especial destinado a teste para análise da quantidade de células |
GB2352652A (en) * | 1999-08-06 | 2001-02-07 | Fsm Technologies Ltd | Pre-treating hollow fibre membranes for micro-organism detection |
MXPA03012075A (es) * | 2001-06-22 | 2005-07-01 | Marshfield Clinic | Metodos y oligonucleotidos para la deteccion de salmonela sp., e. coli o157:h7 y listeria monocitogenes. |
US7268229B2 (en) * | 2001-11-02 | 2007-09-11 | Promega Corporation | Compounds to co-localize luminophores with luminescent proteins |
US7291326B2 (en) | 2003-01-06 | 2007-11-06 | Nutrition Physiology Corporation | Compositions and methods for reducing the pathogen content of meat and meat products |
US20040028665A1 (en) | 2002-01-08 | 2004-02-12 | Garner Bryan E. | Compositions and methods for inhibiting pathogenic growth |
US6709868B2 (en) * | 2002-05-20 | 2004-03-23 | Portascience Inc. | Method and apparatus for measuring white blood cell count |
KR100473703B1 (ko) * | 2002-08-23 | 2005-03-10 | 한미약품 주식회사 | 형질전환 동물의 젖으로부터 재조합 펩타이드 또는단백질의 정제 방법 |
KR20040022903A (ko) * | 2002-09-10 | 2004-03-18 | 에스케이케미칼주식회사 | 견섬유의 정련방법 |
EP2325328B1 (en) * | 2002-12-23 | 2014-02-12 | Promega Corporation | Improved luciferase-based assays |
US7132249B1 (en) | 2003-05-12 | 2006-11-07 | Charm Sciences, Inc. | Method of determining allergenic food on surfaces |
US7494781B1 (en) * | 2003-05-12 | 2009-02-24 | Charm Sciences, Inc. | Sensitive method for detecting low levels of ATP |
TW200506345A (en) * | 2003-08-14 | 2005-02-16 | Au Optronics Corp | Water quality analysis method using potassium permanganate |
WO2005022119A2 (en) * | 2003-08-29 | 2005-03-10 | Nutrition Physiology Corporation | Methods for detecting and quantifying specific microorganisms |
US20050048515A1 (en) * | 2003-08-29 | 2005-03-03 | Garner Bryan E. | Methods for detecting and quantifying specific probiotic microorganisms in animal feed |
WO2005028680A2 (en) * | 2003-09-12 | 2005-03-31 | Biocontrol Systems, Inc. | Methods, compositions, and kits for the concentration and detection of microorganisms |
JP4810871B2 (ja) * | 2004-09-03 | 2011-11-09 | パナソニック株式会社 | 微生物検出方法 |
US20060223071A1 (en) * | 2005-04-01 | 2006-10-05 | Wisniewski Michele E | Methods, compositions, and kits for detecting nucleic acids in a single vessel |
US20060240442A1 (en) * | 2005-04-20 | 2006-10-26 | Vevea Dirk N | Methods and oligonucleotides for the detection of Salmonella SP., E coli 0157:H7, and Listeria monocytogenes |
US20060246463A1 (en) * | 2005-04-20 | 2006-11-02 | Vevea Dirk N | Methods and oligonucleotides for the detection of Salmonella SP., E coli 0157:H7, and Listeria monocytogenes |
JP4685528B2 (ja) * | 2005-07-07 | 2011-05-18 | 株式会社日清製粉グループ本社 | 微生物数迅速測定用食品試料の前処理方法 |
US20100129840A1 (en) * | 2006-10-13 | 2010-05-27 | Charm Scineces, Inc | Method and Apparatus for Reducing Luminescent Test Result Interferences |
EP2853587B1 (en) * | 2009-06-18 | 2017-10-11 | Merck Patent GmbH | Method for isolating cells |
DE102011077238B4 (de) * | 2011-06-09 | 2016-03-31 | Bayerische Motoren Werke Aktiengesellschaft | Verfahren zum Nachweis von Mikroorganismen in einem Hohlraumkonservierungsmittel |
US9932620B2 (en) | 2012-05-21 | 2018-04-03 | Celsis Ltd. | Methods, devices, and systems of detecting microorganisms |
JP6153461B2 (ja) * | 2013-12-17 | 2017-06-28 | 株式会社ヤクルト本社 | 微生物の回収方法 |
USD809475S1 (en) * | 2016-04-01 | 2018-02-06 | Bose Corporation | Set of headphones |
GB201617713D0 (en) | 2016-10-19 | 2016-11-30 | Q-Linea Ab | Method for recovering microbial cells |
CN109580928A (zh) * | 2017-09-28 | 2019-04-05 | 中国人民解放军军事医学科学院放射与辐射医学研究所 | 原料奶三种快速前处理方法 |
WO2020160257A1 (en) * | 2019-01-31 | 2020-08-06 | Transformative Technologies | A stall side method for the detection of bacteria in dairy cattle |
CN110437983A (zh) * | 2019-07-09 | 2019-11-12 | 南京格致医学检验有限公司 | 一种基于尿液沉淀煮沸的dna提取装置及方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NO146616C (no) * | 1979-10-04 | 1982-11-03 | Ken Heimreid | Fremgangsmaate og anordning ved preparering til undersoekelse av ukoagulert blod. |
US4622362A (en) * | 1981-03-30 | 1986-11-11 | California Institute Of Technology | Polyacrolein microspheres |
US4508625A (en) * | 1982-10-18 | 1985-04-02 | Graham Marshall D | Magnetic separation using chelated magnetic ions |
DK258787D0 (da) * | 1987-05-21 | 1987-05-21 | Foss Electric As N | Fremgangsmaade til bestemmelse af bakteriekoncentration i en proeve |
JPH04228097A (ja) * | 1990-07-02 | 1992-08-18 | Toyo Ink Mfg Co Ltd | ミルク試料からの細胞分離および濃縮方法とそのキット |
-
1991
- 1991-06-26 JP JP3181799A patent/JPH04228097A/ja active Pending
- 1991-07-02 AT AT91913748T patent/ATE161015T1/de not_active IP Right Cessation
- 1991-07-02 ES ES91913748T patent/ES2110446T3/es not_active Expired - Lifetime
- 1991-07-02 JP JP3513059A patent/JP2867181B2/ja not_active Expired - Fee Related
- 1991-07-02 AU AU82966/91A patent/AU8296691A/en not_active Abandoned
- 1991-07-02 WO PCT/US1991/004727 patent/WO1992000317A1/en active IP Right Grant
- 1991-07-02 EP EP91913748A patent/EP0542790B1/en not_active Expired - Lifetime
- 1991-07-02 DE DE69128425T patent/DE69128425T2/de not_active Expired - Fee Related
-
1993
- 1993-01-11 US US08/003,242 patent/US5587286A/en not_active Expired - Fee Related
-
1995
- 1995-06-07 US US08/485,428 patent/US5700645A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2867181B2 (ja) | 1999-03-08 |
EP0542790A4 (es) | 1995-02-08 |
US5700645A (en) | 1997-12-23 |
US5587286A (en) | 1996-12-24 |
WO1992000317A1 (en) | 1992-01-09 |
EP0542790B1 (en) | 1997-12-10 |
ATE161015T1 (de) | 1997-12-15 |
JPH06500462A (ja) | 1994-01-20 |
EP0542790A1 (en) | 1993-05-26 |
DE69128425D1 (de) | 1998-01-22 |
DE69128425T2 (de) | 1998-04-09 |
AU8296691A (en) | 1992-01-23 |
JPH04228097A (ja) | 1992-08-18 |
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Legal Events
Date | Code | Title | Description |
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FG2A | Definitive protection |
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