DE1272627T1 - Verfahren und vorrichtung zur plasmidgewinnung mit hilfe von ultrafiltration - Google Patents
Verfahren und vorrichtung zur plasmidgewinnung mit hilfe von ultrafiltrationInfo
- Publication number
- DE1272627T1 DE1272627T1 DE1272627T DE01922922T DE1272627T1 DE 1272627 T1 DE1272627 T1 DE 1272627T1 DE 1272627 T DE1272627 T DE 1272627T DE 01922922 T DE01922922 T DE 01922922T DE 1272627 T1 DE1272627 T1 DE 1272627T1
- Authority
- DE
- Germany
- Prior art keywords
- ultrafiltration
- plasmid
- aid
- determination
- plasmid determination
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/18—Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/145—Ultrafiltration
- B01D61/146—Ultrafiltration comprising multiple ultrafiltration steps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/149—Multistep processes comprising different kinds of membrane processes selected from ultrafiltration or microfiltration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/14—Ultrafiltration; Microfiltration
- B01D61/16—Feed pretreatment
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/10—Processes for the isolation, preparation or purification of DNA or RNA
- C12N15/1003—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor
- C12N15/1017—Extracting or separating nucleic acids from biological samples, e.g. pure separation or isolation methods; Conditions, buffers or apparatuses therefor by filtration, e.g. using filters, frits, membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2311/00—Details relating to membrane separation process operations and control
- B01D2311/04—Specific process operations in the feed stream; Feed pretreatment
-
- 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
- Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
- Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
- Y10T436/143333—Saccharide [e.g., DNA, etc.]
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Water Supply & Treatment (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Genetics & Genomics (AREA)
- Biomedical Technology (AREA)
- General Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Organic Chemistry (AREA)
- Biotechnology (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Microbiology (AREA)
- Plant Pathology (AREA)
- Molecular Biology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Biophysics (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Saccharide Compounds (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US19707800P | 2000-04-13 | 2000-04-13 | |
PCT/US2001/010316 WO2001079486A2 (en) | 2000-04-13 | 2001-03-29 | Method and apparatus for plasmid recovery involving ultrafiltration |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1272627T1 true DE1272627T1 (de) | 2003-05-28 |
Family
ID=22727950
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60108950T Expired - Lifetime DE60108950T2 (de) | 2000-04-13 | 2001-03-29 | Verfahren und vorrichtung zur plasmidgewinnung mit hilfe von ultrafiltration |
DE1272627T Pending DE1272627T1 (de) | 2000-04-13 | 2001-03-29 | Verfahren und vorrichtung zur plasmidgewinnung mit hilfe von ultrafiltration |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60108950T Expired - Lifetime DE60108950T2 (de) | 2000-04-13 | 2001-03-29 | Verfahren und vorrichtung zur plasmidgewinnung mit hilfe von ultrafiltration |
Country Status (6)
Country | Link |
---|---|
US (2) | US6759233B2 (de) |
EP (1) | EP1272627B1 (de) |
JP (1) | JP4150187B2 (de) |
DE (2) | DE60108950T2 (de) |
ES (1) | ES2184661T3 (de) |
WO (1) | WO2001079486A2 (de) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1290158B1 (de) * | 2000-06-02 | 2006-12-06 | Pall Corporation | Behandlung von plasmid-haltigen lösungen |
US7074333B2 (en) | 2001-01-19 | 2006-07-11 | Millipore Corporation | Recovery of linear nucleic acids by salt dilution and/or reduced pressure prior to continuous pressure differential ultrafiltration |
US20030202909A1 (en) * | 2002-04-29 | 2003-10-30 | Genetix Limited | Vacuum manifold and uses thereof |
DE10238630A1 (de) * | 2002-08-19 | 2004-03-04 | Macherey, Nagel Gmbh & Co. Handelsgesellschaft | Verfahren zur Isolierung biologischer Makromoleküle sowie Vorrichtung zur Durchführung dieses Verfahrens |
US20040214180A1 (en) * | 2003-04-28 | 2004-10-28 | Hironori Kobayashi | Method and kit for determining quantity of protein |
JP4076978B2 (ja) | 2003-11-20 | 2008-04-16 | ミリポア・コーポレイション | プラスミドdna清浄化 |
US7700369B2 (en) | 2004-07-27 | 2010-04-20 | Protedyne Corporation | Method and apparatus for applying a pressure differential to a multi-well plate |
US7309589B2 (en) * | 2004-08-20 | 2007-12-18 | Vironix Llc | Sensitive detection of bacteria by improved nested polymerase chain reaction targeting the 16S ribosomal RNA gene and identification of bacterial species by amplicon sequencing |
US8747669B1 (en) | 2005-12-29 | 2014-06-10 | Spf Innovations, Llc | Method and apparatus for the filtration of biological samples |
US7510654B2 (en) * | 2005-12-29 | 2009-03-31 | Spf Innovations, Llc | Method and apparatus for the filtration of biological samples |
WO2011156734A2 (en) | 2010-06-11 | 2011-12-15 | Hitachi Chemical Co., Ltd. | Method of characterizing vascular diseases |
US10597652B2 (en) * | 2011-03-29 | 2020-03-24 | Phynexus, Inc. | Methods and devices for nucleic acid purification |
US11274292B2 (en) | 2011-03-29 | 2022-03-15 | Phynexus, Inc. | Devices and methods for plasmid purification |
US10883100B2 (en) | 2011-03-29 | 2021-01-05 | Phynexus, Inc | Devices and methods for plasmid purification |
JP5823031B2 (ja) | 2011-06-10 | 2015-11-25 | 日立化成株式会社 | 小胞捕捉デバイスおよびそれを用いるための方法 |
US9662649B2 (en) | 2013-05-06 | 2017-05-30 | Hitachi Chemical Company America, Ltd. | Devices and methods for capturing target molecules |
US10266895B2 (en) | 2014-11-05 | 2019-04-23 | Hitachi Chemical Company Ltd. | Exosomes and microvesicles in intestinal luminal fluids and stool and use of same for the assessment of inflammatory bowel disease |
JP6631852B2 (ja) | 2014-11-12 | 2020-01-15 | 日立化成株式会社 | 臓器障害を診断するための方法および装置 |
US11028443B2 (en) | 2015-08-31 | 2021-06-08 | Showa Denko Materials Co., Ltd. | Molecular methods for assessing urothelial disease |
BR112020020866A2 (pt) * | 2018-04-13 | 2021-01-19 | National Agricultural Genotyping Center | Sonda de qpcr; composição de oligonucleotídeos de dna; método para detecção de quantificação de bactérias lactobacillus, pediococcus e weissella, ou uma ou alguma subcombinação das mesmas, em uma amostra de interesse, suspeita por conter ácido nucleico de lab; método de quantificação de bactérias lactobacillus, pediococcus e weissella, ou um ou uma subcombinação dos mesmos, em um meio biológico; método de preparo de dna de uma amostra de interesse para uma análise de pcr; aparelho de filtração; kit; e kit para obter uma extração de ácido nucleico de uma amostra que contém ácido nucleico de lab |
WO2019239514A1 (ja) * | 2018-06-13 | 2019-12-19 | 日立化成株式会社 | 細胞溶解装置および細胞溶解方法 |
WO2021198281A1 (en) | 2020-03-31 | 2021-10-07 | Richter-Helm Biologics Gmbh & Co. Kg | Methods for producing plasmid dna |
WO2024013278A1 (en) * | 2022-07-13 | 2024-01-18 | Dna Script | Method of purifying solution comprising polynucleotide |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4734192A (en) | 1982-07-01 | 1988-03-29 | Millipore Corporation | Multiwell membrane filtration apparatus |
US4948564A (en) | 1986-10-28 | 1990-08-14 | Costar Corporation | Multi-well filter strip and composite assemblies |
US5108704A (en) | 1988-09-16 | 1992-04-28 | W. R. Grace & Co.-Conn. | Microfiltration apparatus with radially spaced nozzles |
WO1992013963A1 (en) | 1991-01-30 | 1992-08-20 | Hyman Edward D | Method for preparation of closed circular dna |
US5116496A (en) | 1991-03-19 | 1992-05-26 | Minnesota Mining And Manufacturing Company | Membrane-containing wells for microtitration and microfiltration |
DE4139664A1 (de) * | 1991-12-02 | 1993-06-03 | Diagen Inst Molekularbio | Vorrichtung und verfahren zur isolierung und reinigung von nukleinsaeuren |
US5561064A (en) * | 1994-02-01 | 1996-10-01 | Vical Incorporated | Production of pharmaceutical-grade plasmid DNA |
CA2192262C (en) | 1995-12-08 | 2011-03-15 | Yoshihide Hayashizaki | Method for purification and transfer to separation/detection systems of dna sequencing samples and plates used therefor |
US6011148A (en) * | 1996-08-01 | 2000-01-04 | Megabios Corporation | Methods for purifying nucleic acids |
US5665247A (en) | 1996-09-16 | 1997-09-09 | Whatman Inc. | Process for sealing microplates utilizing a thin polymeric film |
EP1025263A2 (de) * | 1997-10-23 | 2000-08-09 | GUILLET, James Edwin | Markierung von polymeren und sequenzierung von nuleinsäuren |
WO2000066723A1 (en) | 1999-05-04 | 2000-11-09 | Millipore Corporation | Method of ultrafiltration |
-
2001
- 2001-03-29 ES ES01922922T patent/ES2184661T3/es not_active Expired - Lifetime
- 2001-03-29 DE DE60108950T patent/DE60108950T2/de not_active Expired - Lifetime
- 2001-03-29 JP JP2001577469A patent/JP4150187B2/ja not_active Expired - Lifetime
- 2001-03-29 US US09/821,431 patent/US6759233B2/en not_active Expired - Lifetime
- 2001-03-29 DE DE1272627T patent/DE1272627T1/de active Pending
- 2001-03-29 WO PCT/US2001/010316 patent/WO2001079486A2/en active IP Right Grant
- 2001-03-29 EP EP01922922A patent/EP1272627B1/de not_active Expired - Lifetime
-
2003
- 2003-04-01 US US10/404,580 patent/US7297534B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES2184661T1 (es) | 2003-04-16 |
US20030203453A1 (en) | 2003-10-30 |
US20020001836A1 (en) | 2002-01-03 |
WO2001079486A3 (en) | 2002-06-13 |
DE60108950T2 (de) | 2006-02-23 |
DE60108950D1 (de) | 2005-03-24 |
WO2001079486A2 (en) | 2001-10-25 |
EP1272627A2 (de) | 2003-01-08 |
US6759233B2 (en) | 2004-07-06 |
EP1272627B1 (de) | 2005-02-16 |
JP4150187B2 (ja) | 2008-09-17 |
JP2003530854A (ja) | 2003-10-21 |
US7297534B2 (en) | 2007-11-20 |
ES2184661T3 (es) | 2005-09-01 |
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