ATE365225T1 - Verfahren und mittel zur isolierung von mikroorganismen - Google Patents

Verfahren und mittel zur isolierung von mikroorganismen

Info

Publication number
ATE365225T1
ATE365225T1 AT01901300T AT01901300T ATE365225T1 AT E365225 T1 ATE365225 T1 AT E365225T1 AT 01901300 T AT01901300 T AT 01901300T AT 01901300 T AT01901300 T AT 01901300T AT E365225 T1 ATE365225 T1 AT E365225T1
Authority
AT
Austria
Prior art keywords
microorganisms
solid support
cells
binding
sample
Prior art date
Application number
AT01901300T
Other languages
English (en)
Inventor
Unn Refseth
Tone Kolpus
Original Assignee
Genpoint As
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 Genpoint As filed Critical Genpoint As
Application granted granted Critical
Publication of ATE365225T1 publication Critical patent/ATE365225T1/de

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
    • C12Q1/689—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes for detection or identification of organisms for 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
    • C12Q1/24—Methods of sampling, or inoculating or spreading a sample; Methods of physically isolating an intact microorganisms
    • 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
    • C12Q1/6813—Hybridisation assays
    • C12Q1/6834—Enzymatic or biochemical coupling of nucleic acids to a solid phase
AT01901300T 2000-01-21 2001-01-22 Verfahren und mittel zur isolierung von mikroorganismen ATE365225T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0001450.6A GB0001450D0 (en) 2000-01-21 2000-01-21 Cell isolation method

Publications (1)

Publication Number Publication Date
ATE365225T1 true ATE365225T1 (de) 2007-07-15

Family

ID=9884139

Family Applications (2)

Application Number Title Priority Date Filing Date
AT07011726T ATE549414T1 (de) 2000-01-21 2001-01-22 Verfahren zur isolierung von zellen
AT01901300T ATE365225T1 (de) 2000-01-21 2001-01-22 Verfahren und mittel zur isolierung von mikroorganismen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT07011726T ATE549414T1 (de) 2000-01-21 2001-01-22 Verfahren zur isolierung von zellen

Country Status (13)

Country Link
US (1) US7964364B2 (de)
EP (2) EP1252328B1 (de)
JP (1) JP4594577B2 (de)
CN (2) CN101560545B (de)
AT (2) ATE549414T1 (de)
AU (2) AU785041B2 (de)
CA (1) CA2397067C (de)
DE (1) DE60129000T2 (de)
DK (1) DK1252328T3 (de)
ES (1) ES2288925T3 (de)
GB (1) GB0001450D0 (de)
NO (1) NO332049B1 (de)
WO (1) WO2001053525A2 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69941441D1 (de) * 1998-04-23 2009-10-29 Takara Bio Inc Methode für DNA synthese
DE10129815A1 (de) 2001-06-24 2003-01-09 Profos Ag Verfahren zur Aufreinigung von Bakterienzellen und Zellbestandteilen
DE10230147A1 (de) 2001-10-09 2004-01-15 Profos Ag Verfahren zur unspezifischen Anreicherung von Bakterienzellen
AU2003208933A1 (en) * 2002-02-01 2003-09-02 California Institute Of Technology Methods and apparatus for assays of bacterial spores
US7419798B2 (en) * 2004-10-19 2008-09-02 Zybac Llc Rapid and sensitive detection of bacteria in blood products, urine, and other fluids
US7439062B2 (en) * 2004-12-23 2008-10-21 Biocept, Inc. Beads for capturing target cells from bodily fluid
US20060252087A1 (en) * 2005-01-18 2006-11-09 Biocept, Inc. Recovery of rare cells using a microchannel apparatus with patterned posts
DE102005002342A1 (de) * 2005-01-18 2006-07-20 GEN-Institut für Angewandte Laboranalysen GmbH Verfahren sowie Kit zur Sterilisierung von Mikroorganismen enthaltenden Flüssigkeiten
WO2006078470A2 (en) 2005-01-18 2006-07-27 Biocept, Inc. Cell separation using microchannel having patterned posts
US8158410B2 (en) 2005-01-18 2012-04-17 Biocept, Inc. Recovery of rare cells using a microchannel apparatus with patterned posts
US20090136982A1 (en) 2005-01-18 2009-05-28 Biocept, Inc. Cell separation using microchannel having patterned posts
KR101157174B1 (ko) * 2005-11-24 2012-06-20 삼성전자주식회사 세포 또는 바이러스의 신속한 파괴 방법 및 장치
GB0525231D0 (en) * 2005-12-12 2006-01-18 Genpoint As Method
KR101397386B1 (ko) 2005-12-13 2014-05-26 엑스테라 메디컬 코퍼레이션 혈액으로부터 병원성 미생물, 염증 세포 또는 염증단백질의 체외 제거를 위한 방법
US7695956B2 (en) * 2006-01-12 2010-04-13 Biocept, Inc. Device for cell separation and analysis and method of using
GB0601302D0 (en) * 2006-01-23 2006-03-01 Semikhodskii Andrei Diagnostic methods and apparatus
US9328326B2 (en) * 2006-08-10 2016-05-03 Merck Patent Gmbh Method for isolating cells
US20080044880A1 (en) * 2006-08-21 2008-02-21 Samsung Electronics Co., Ltd. Method of and apparatus for separating microorganisms from sample using electrodialysis and microorganism capturing means
JP2008167722A (ja) * 2007-01-15 2008-07-24 Konica Minolta Medical & Graphic Inc 磁性支持体上での加熱による核酸単離方法
EP2140003A2 (de) * 2007-04-25 2010-01-06 3M Innovative Properties Company Reagenzienzusammensetzungen, verfahren und vorrichtungen zur probenverarbeitung
WO2008131554A1 (en) * 2007-04-26 2008-11-06 Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Health Apparatus and process for immunomagnetic isolation of microorganisms
FR2945819B1 (fr) 2009-05-19 2011-06-17 Commissariat Energie Atomique Dispositif et procede d'isolement de cibles biologiques ou chimiques
GB2475226A (en) 2009-11-03 2011-05-18 Genetic Analysis As Universal Prokaryote 16S ribosome PCR primer pair
US8758286B2 (en) 2009-12-01 2014-06-24 Exthera Medical Corporation Method for removing cytokines from blood with surface immobilized polysaccharides
EP2377920A1 (de) * 2010-04-15 2011-10-19 Qiagen GmbH Verfahren zur unspezifischen Anreicherung von Mikroorganismen
GB201011152D0 (en) * 2010-07-02 2010-08-18 Microsens Medtech Ltd Capture of micro-organisms
WO2012016107A1 (en) 2010-07-30 2012-02-02 Sdix Methods and kits for detection of salmonella enteritidis and related serovars
GB201021399D0 (en) 2010-12-16 2011-01-26 Genetic Analysis As Oligonucleotide probe set and methods of microbiota profiling
GB201021397D0 (en) 2010-12-16 2011-01-26 Genetic Analysis As Diagnosis of Crohn's disease
GB201102693D0 (en) 2011-02-16 2011-03-30 Genetic Analysis As Method for identifying neonates at risk for necrotizing enterocolitis
WO2012168003A1 (en) * 2011-06-06 2012-12-13 Biocartis S.A. Selective lysis of cells by ionic surfactants
WO2013188073A1 (en) 2012-06-13 2013-12-19 Exthera Medical, Llc Use of heparin and carbohydrates to treat cancer
MX360384B (es) 2013-01-22 2018-10-31 Imicroq S L Metodo rapido para la deteccion de patogenos.
JP6648009B2 (ja) 2013-06-24 2020-02-14 エクステラ・メディカル・コーポレーション マンノース被覆基材を含有する血液濾過システム
WO2015062699A1 (en) * 2013-10-30 2015-05-07 Merck Patent Gmbh Method for isolating microorganisms from a complex sample
ES2799398T3 (es) 2013-11-08 2020-12-17 Exthera Medical Corp Métodos para diagnosticar enfermedades infecciosas usando medios de adsorción
MX2016013873A (es) 2014-04-24 2017-03-09 Exthera Medical Corp Metodo para eliminar bacterias de la sangre usando alta velocidad de flujo.
CN106714669B (zh) 2014-09-22 2021-05-14 艾克塞拉医疗公司 可穿戴的血液灌流装置
US9594377B1 (en) * 2015-05-12 2017-03-14 Google Inc. Auto-height swing adjustment
US11911551B2 (en) 2016-03-02 2024-02-27 Exthera Medical Corporation Method for treating drug intoxication
US10786615B2 (en) 2016-03-02 2020-09-29 Exthera Medical Corporation Method for treating drug intoxication
GB201617519D0 (en) 2016-10-14 2016-11-30 Genetic Analysis As A companion diagnostic method for use in the treatment of irritable bowel syndrome with dietary interventions or faecal microbiota transplant
DE102017204267B4 (de) * 2017-03-14 2021-05-27 Aj Innuscreen Gmbh Verfahren zur anreicherung von zellen aus einer probe und der nachfolgenden nukleinsäureisolierung aus diesen zellen
JP7317821B2 (ja) 2017-07-17 2023-07-31 スマートディーエヌエー ピーティーワイ エルティーディー ディスバイオシスを診断する方法
GB201712459D0 (en) 2017-08-02 2017-09-13 Norges Miljø-Og Biovitenskapelige Univ Treatment or prevention of gastrointestinal dysbiosis
WO2019173264A1 (en) * 2018-03-05 2019-09-12 Board Of Trustees Of Michigan State University Wireless detection of electrically or magnetically labeled analytes
GB201805479D0 (en) * 2018-04-03 2018-05-16 Momentum Bioscience Ltd Microorganism separation and detection
CN111705052B (zh) * 2020-07-15 2022-02-22 同济大学 一种厌氧固定化菌剂、制备方法及其应用
GB201914538D0 (en) 2019-10-08 2019-11-20 Momentum Bioscience Ltd Microorganism capture from antimicrobial-containing solution

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111838A (en) * 1977-09-09 1978-09-05 Eastman Kodak Company Composition for chromatography
AU530410B2 (en) 1978-02-21 1983-07-14 Sintef Preparing aqueous emulsions
SE452336B (sv) 1978-06-16 1987-11-23 Boehringer Mannheim Gmbh Forfarande for pavisning av sjukdomsalstrande mikroorganismer vilka adsorberats extrakorporalt pa en selektivt bindande adsorbent
NO155316C (no) 1982-04-23 1987-03-11 Sintef Fremgangsmaate for fremstilling av magnetiske polymerpartikler.
US4791063A (en) * 1983-02-14 1988-12-13 Cuno Incorporated Polyionene transformed modified polysaccharide supports
US4689294A (en) * 1984-11-19 1987-08-25 Miles Laboratories, Inc. Enhancement of hybridization of nucleic acids by anionic polymers
US4978616A (en) * 1985-02-28 1990-12-18 Verax Corporation Fluidized cell cultivation process
US4719182A (en) * 1985-03-18 1988-01-12 Eastman Kodak Company Fluorescent labels and labeled species and their use in analytical elements and determinations
US4935147A (en) * 1985-12-20 1990-06-19 Syntex (U.S.A.) Inc. Particle separation method
US5034314A (en) * 1986-12-22 1991-07-23 Olin Corporation Method and kit for separating double-stranded nucleic acid from a single-stranded/double-stranded mixture of nucleic acids
US4929452A (en) * 1987-09-30 1990-05-29 University Of Georgia Research Foundation, Inc. Method for rapidly fermenting alcoholic beverages
SE8704158L (sv) * 1987-10-26 1989-04-27 Carbomatrix Ab C O Ulf Schroed Mikrosfaerer, foerfarande foer framstaellning daerav och anvaendning daerav
US5225330A (en) * 1988-08-01 1993-07-06 The United States Of America As Represented By The Department Of Health And Human Services Diagnostic kit and diagnostic method utilizing carbohydrate receptors
NL8900725A (nl) 1989-03-23 1990-10-16 Az Univ Amsterdam Werkwijze en combinatie van middelen voor het isoleren van nucleinezuur.
GB9003253D0 (en) 1990-02-13 1990-04-11 Amersham Int Plc Precipitating polymers
US5270189A (en) * 1990-07-03 1993-12-14 Martin Marietta Energy Systems, Inc. Biparticle fluidized bed reactor
EP0553113B1 (de) * 1990-08-02 1998-11-25 Antex Biologics, Inc. Adhäsionsrezeptoren für pathogene oder opportunistische mikroorganismen
US5486457A (en) * 1993-08-25 1996-01-23 Children's Medical Center Corporation Method and system for measurement of mechanical properties of molecules and cells
US5773223A (en) * 1993-09-02 1998-06-30 Chiron Corporation Endothelin B1, (ETB1) receptor polypeptide and its encoding nucleic acid methods, and uses thereof
GB9425138D0 (en) 1994-12-12 1995-02-08 Dynal As Isolation of nucleic acid
US5965457A (en) * 1995-06-06 1999-10-12 Magnani; John L. Methods of screening for a candidate compound able to bind to CD34+ cells
DE19528029B4 (de) 1995-07-31 2008-01-10 Chemagen Biopolymer-Technologie Aktiengesellschaft Magnetische Polymerpartikel auf der Basis von Polyvinylalkohol, Verfahren für ihre Herstellung und Verwendung
GB9709728D0 (en) 1997-05-13 1997-07-02 Dynal As Single step method
EP1118676A2 (de) 2000-01-21 2001-07-25 Chemagen AG Zelleisolierung-Verfahren

Also Published As

Publication number Publication date
CN1395620A (zh) 2003-02-05
CN101560545A (zh) 2009-10-21
DK1252328T3 (da) 2007-10-15
CA2397067A1 (en) 2001-07-26
AU2695901A (en) 2001-07-31
CA2397067C (en) 2012-02-28
NO20023474D0 (no) 2002-07-19
US20030153028A1 (en) 2003-08-14
AU785041B2 (en) 2006-08-31
EP1865068B1 (de) 2012-03-14
NO332049B1 (no) 2012-06-11
EP1865068A2 (de) 2007-12-12
EP1252328A2 (de) 2002-10-30
GB0001450D0 (en) 2000-03-08
DE60129000D1 (de) 2007-08-02
DE60129000T2 (de) 2008-04-10
EP1865068A3 (de) 2010-04-07
CN101560545B (zh) 2012-07-18
AU2006246478B2 (en) 2010-09-30
EP1252328B1 (de) 2007-06-20
AU2006246478A1 (en) 2006-12-21
ES2288925T3 (es) 2008-02-01
NO20023474L (no) 2002-09-20
WO2001053525A2 (en) 2001-07-26
US7964364B2 (en) 2011-06-21
CN100507001C (zh) 2009-07-01
JP2003520048A (ja) 2003-07-02
ATE549414T1 (de) 2012-03-15
WO2001053525A3 (en) 2001-12-27
JP4594577B2 (ja) 2010-12-08

Similar Documents

Publication Publication Date Title
ATE365225T1 (de) Verfahren und mittel zur isolierung von mikroorganismen
WO2003062462A3 (en) Method for isolating nucleic acids and protein from a single sample
WO1996018731A3 (en) Isolation of nucleic acid
AU6380001A (en) Porous ferro- or ferrimagnetic glass particles for isolating molecules
ATE335815T1 (de) Isolierung von nukleinsäuren
AU2002348563A1 (en) Nucleic acid enrichment
ES2163865T3 (es) Aislamiento en fase solida de acidos nucleicos.
EP1961826A3 (de) Verfahren zur direkten Sequenzierung von Nukleinsäuren
DK0787205T3 (da) Fremgangsmåde til amplifikation af nukleinsyrer på en fast fase og reagenskit dertil
EP0875584A3 (de) Nukleinsäuretestverfahren
ATE513039T1 (de) Nukleinsäureisolationsmethode und entsprechender reagentiensatz dafür
DE60332382D1 (de) Zentrifugalvorrichtung und verfahren zur durchführung von bindungsversuchen
DK0402997T3 (da) Fremgangsmåde til bestemmelse af nukleinsyre
DK1337849T3 (da) Fremgangsmåder og sammensætninger til at sortere og/eller bestemme mikroorganismer
WO2004031724A3 (en) Apparatus and method for expression and capture of biomolecules and complexes on adsorbent surfaces
DE60035416D1 (de) Ein polynucleotidmotor, ein motorsystem, seine herstellung und verwendungen
DE502004005098D1 (de) Verfahren und kit zur isolierung von rna
DE59912683D1 (de) Verfahren und Zusammensetzungen zur Isolierung und Reinigung von Nukleinsäuren
WO2002029111A8 (en) Methods for introducing biomolecules and uses thereof

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 1252328

Country of ref document: EP

EEIH Change in the person of patent owner