CA2811872C - Magnetic lysis method and device - Google Patents
Magnetic lysis method and device Download PDFInfo
- Publication number
- CA2811872C CA2811872C CA2811872A CA2811872A CA2811872C CA 2811872 C CA2811872 C CA 2811872C CA 2811872 A CA2811872 A CA 2811872A CA 2811872 A CA2811872 A CA 2811872A CA 2811872 C CA2811872 C CA 2811872C
- Authority
- CA
- Canada
- Prior art keywords
- cells
- beads
- chamber
- container
- magnetic stir
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 50
- 230000009089 cytolysis Effects 0.000 title description 41
- 239000011324 bead Substances 0.000 claims abstract description 100
- 238000003756 stirring Methods 0.000 claims abstract description 72
- 230000002934 lysing effect Effects 0.000 claims abstract description 18
- 210000004027 cell Anatomy 0.000 claims description 101
- 239000007788 liquid Substances 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 18
- 239000002245 particle Substances 0.000 claims description 17
- 241000700605 Viruses Species 0.000 claims description 12
- 239000011521 glass Substances 0.000 claims description 11
- 229920003023 plastic Polymers 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 5
- 210000003527 eukaryotic cell Anatomy 0.000 claims description 5
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- 210000001236 prokaryotic cell Anatomy 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 239000006194 liquid suspension Substances 0.000 claims 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
- 239000000956 alloy Substances 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 claims 2
- 150000002739 metals Chemical class 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 230000006037 cell lysis Effects 0.000 abstract description 30
- 210000004215 spore Anatomy 0.000 description 24
- 241000193388 Bacillus thuringiensis Species 0.000 description 18
- 229940097012 bacillus thuringiensis Drugs 0.000 description 17
- 239000006285 cell suspension Substances 0.000 description 17
- 239000013592 cell lysate Substances 0.000 description 14
- 238000003753 real-time PCR Methods 0.000 description 13
- 102000040430 polynucleotide Human genes 0.000 description 12
- 108091033319 polynucleotide Proteins 0.000 description 12
- 239000002157 polynucleotide Substances 0.000 description 12
- 239000002253 acid Substances 0.000 description 10
- 230000003321 amplification Effects 0.000 description 9
- 238000003199 nucleic acid amplification method Methods 0.000 description 9
- 241000588724 Escherichia coli Species 0.000 description 8
- 238000003760 magnetic stirring Methods 0.000 description 7
- 150000007513 acids Chemical class 0.000 description 6
- 239000000872 buffer Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 230000033001 locomotion Effects 0.000 description 5
- 241000191967 Staphylococcus aureus Species 0.000 description 4
- 239000000654 additive Substances 0.000 description 4
- 239000003599 detergent Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000004458 analytical method Methods 0.000 description 3
- 229920000642 polymer Polymers 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 108090000790 Enzymes Proteins 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 2
- SEQKRHFRPICQDD-UHFFFAOYSA-N N-tris(hydroxymethyl)methylglycine Chemical compound OCC(CO)(CO)[NH2+]CC([O-])=O SEQKRHFRPICQDD-UHFFFAOYSA-N 0.000 description 2
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 229940088598 enzyme Drugs 0.000 description 2
- 102000039446 nucleic acids Human genes 0.000 description 2
- 108020004707 nucleic acids Proteins 0.000 description 2
- 150000007523 nucleic acids Chemical class 0.000 description 2
- 239000013641 positive control Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 2
- QZTKDVCDBIDYMD-UHFFFAOYSA-N 2,2'-[(2-amino-2-oxoethyl)imino]diacetic acid Chemical compound NC(=O)CN(CC(O)=O)CC(O)=O QZTKDVCDBIDYMD-UHFFFAOYSA-N 0.000 description 1
- IHPYMWDTONKSCO-UHFFFAOYSA-N 2,2'-piperazine-1,4-diylbisethanesulfonic acid Chemical compound OS(=O)(=O)CCN1CCN(CCS(O)(=O)=O)CC1 IHPYMWDTONKSCO-UHFFFAOYSA-N 0.000 description 1
- JKMHFZQWWAIEOD-UHFFFAOYSA-N 2-[4-(2-hydroxyethyl)piperazin-1-yl]ethanesulfonic acid Chemical compound OCC[NH+]1CCN(CCS([O-])(=O)=O)CC1 JKMHFZQWWAIEOD-UHFFFAOYSA-N 0.000 description 1
- AJTVSSFTXWNIRG-UHFFFAOYSA-N 2-[bis(2-hydroxyethyl)amino]ethanesulfonic acid Chemical compound OCC[NH+](CCO)CCS([O-])(=O)=O AJTVSSFTXWNIRG-UHFFFAOYSA-N 0.000 description 1
- LVQFQZZGTZFUNF-UHFFFAOYSA-N 2-hydroxy-3-[4-(2-hydroxy-3-sulfonatopropyl)piperazine-1,4-diium-1-yl]propane-1-sulfonate Chemical compound OS(=O)(=O)CC(O)CN1CCN(CC(O)CS(O)(=O)=O)CC1 LVQFQZZGTZFUNF-UHFFFAOYSA-N 0.000 description 1
- DVLFYONBTKHTER-UHFFFAOYSA-N 3-(N-morpholino)propanesulfonic acid Chemical compound OS(=O)(=O)CCCN1CCOCC1 DVLFYONBTKHTER-UHFFFAOYSA-N 0.000 description 1
- NUFBIAUZAMHTSP-UHFFFAOYSA-N 3-(n-morpholino)-2-hydroxypropanesulfonic acid Chemical compound OS(=O)(=O)CC(O)CN1CCOCC1 NUFBIAUZAMHTSP-UHFFFAOYSA-N 0.000 description 1
- RZQXOGQSPBYUKH-UHFFFAOYSA-N 3-[[1,3-dihydroxy-2-(hydroxymethyl)propan-2-yl]azaniumyl]-2-hydroxypropane-1-sulfonate Chemical compound OCC(CO)(CO)NCC(O)CS(O)(=O)=O RZQXOGQSPBYUKH-UHFFFAOYSA-N 0.000 description 1
- XCBLFURAFHFFJF-UHFFFAOYSA-N 3-[bis(2-hydroxyethyl)azaniumyl]-2-hydroxypropane-1-sulfonate Chemical compound OCCN(CCO)CC(O)CS(O)(=O)=O XCBLFURAFHFFJF-UHFFFAOYSA-N 0.000 description 1
- VTOWJTPBPWTSMK-UHFFFAOYSA-N 4-morpholin-4-ylbutane-1-sulfonic acid Chemical compound OS(=O)(=O)CCCCN1CCOCC1 VTOWJTPBPWTSMK-UHFFFAOYSA-N 0.000 description 1
- 239000007991 ACES buffer Substances 0.000 description 1
- 239000007988 ADA buffer Substances 0.000 description 1
- 108700016232 Arg(2)-Sar(4)- dermorphin (1-4) Proteins 0.000 description 1
- 239000007992 BES buffer Substances 0.000 description 1
- 239000007989 BIS-Tris Propane buffer Substances 0.000 description 1
- 238000002965 ELISA Methods 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 239000007995 HEPES buffer Substances 0.000 description 1
- OWXMKDGYPWMGEB-UHFFFAOYSA-N HEPPS Chemical compound OCCN1CCN(CCCS(O)(=O)=O)CC1 OWXMKDGYPWMGEB-UHFFFAOYSA-N 0.000 description 1
- 239000007996 HEPPS buffer Substances 0.000 description 1
- GIZQLVPDAOBAFN-UHFFFAOYSA-N HEPPSO Chemical compound OCCN1CCN(CC(O)CS(O)(=O)=O)CC1 GIZQLVPDAOBAFN-UHFFFAOYSA-N 0.000 description 1
- 239000007993 MOPS buffer Substances 0.000 description 1
- 102000016943 Muramidase Human genes 0.000 description 1
- 108010014251 Muramidase Proteins 0.000 description 1
- FSVCELGFZIQNCK-UHFFFAOYSA-N N,N-bis(2-hydroxyethyl)glycine Chemical compound OCCN(CCO)CC(O)=O FSVCELGFZIQNCK-UHFFFAOYSA-N 0.000 description 1
- DBXNUXBLKRLWFA-UHFFFAOYSA-N N-(2-acetamido)-2-aminoethanesulfonic acid Chemical compound NC(=O)CNCCS(O)(=O)=O DBXNUXBLKRLWFA-UHFFFAOYSA-N 0.000 description 1
- 108010062010 N-Acetylmuramoyl-L-alanine Amidase Proteins 0.000 description 1
- JOCBASBOOFNAJA-UHFFFAOYSA-N N-tris(hydroxymethyl)methyl-2-aminoethanesulfonic acid Chemical compound OCC(CO)(CO)NCCS(O)(=O)=O JOCBASBOOFNAJA-UHFFFAOYSA-N 0.000 description 1
- 239000007990 PIPES buffer Substances 0.000 description 1
- 206010036790 Productive cough Diseases 0.000 description 1
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 1
- UZMAPBJVXOGOFT-UHFFFAOYSA-N Syringetin Natural products COC1=C(O)C(OC)=CC(C2=C(C(=O)C3=C(O)C=C(O)C=C3O2)O)=C1 UZMAPBJVXOGOFT-UHFFFAOYSA-N 0.000 description 1
- 239000007994 TES buffer Substances 0.000 description 1
- 239000007997 Tricine buffer Substances 0.000 description 1
- 239000007984 Tris EDTA buffer Substances 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 210000004666 bacterial spore Anatomy 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 239000007998 bicine buffer Substances 0.000 description 1
- 229920000249 biocompatible polymer Polymers 0.000 description 1
- OWMVSZAMULFTJU-UHFFFAOYSA-N bis-tris Chemical compound OCCN(CCO)C(CO)(CO)CO OWMVSZAMULFTJU-UHFFFAOYSA-N 0.000 description 1
- HHKZCCWKTZRCCL-UHFFFAOYSA-N bis-tris propane Chemical compound OCC(CO)(CO)NCCCNC(CO)(CO)CO HHKZCCWKTZRCCL-UHFFFAOYSA-N 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000003196 chaotropic effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000004748 cultured cell Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- KCFYHBSOLOXZIF-UHFFFAOYSA-N dihydrochrysin Natural products COC1=C(O)C(OC)=CC(C2OC3=CC(O)=CC(O)=C3C(=O)C2)=C1 KCFYHBSOLOXZIF-UHFFFAOYSA-N 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- YMAWOPBAYDPSLA-UHFFFAOYSA-N glycylglycine Chemical compound [NH3+]CC(=O)NCC([O-])=O YMAWOPBAYDPSLA-UHFFFAOYSA-N 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000011534 incubation Methods 0.000 description 1
- 230000003834 intracellular effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229960000274 lysozyme Drugs 0.000 description 1
- 235000010335 lysozyme Nutrition 0.000 description 1
- 239000004325 lysozyme Substances 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000006174 pH buffer Substances 0.000 description 1
- 239000008363 phosphate buffer Substances 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- ASHGTUMKRVIOLH-UHFFFAOYSA-L potassium;sodium;hydrogen phosphate Chemical compound [Na+].[K+].OP([O-])([O-])=O ASHGTUMKRVIOLH-UHFFFAOYSA-L 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 210000003802 sputum Anatomy 0.000 description 1
- 208000024794 sputum Diseases 0.000 description 1
- 239000004094 surface-active agent Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 238000003260 vortexing Methods 0.000 description 1
Classifications
-
- 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
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/06—Lysis of microorganisms
- C12N1/066—Lysis of microorganisms by physical methods
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M1/00—Apparatus for enzymology or microbiology
-
- 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
- C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
- C12N1/20—Bacteria; Culture media therefor
-
- 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
- C12N13/00—Treatment of microorganisms or enzymes with electrical or wave energy, e.g. magnetism, sonic waves
-
- 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
- C12Q1/6806—Preparing nucleic acids for analysis, e.g. for polymerase chain reaction [PCR] assay
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- General Health & Medical Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biomedical Technology (AREA)
- Medicinal Chemistry (AREA)
- Virology (AREA)
- Tropical Medicine & Parasitology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- Mycology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biophysics (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Molecular Biology (AREA)
- Sustainable Development (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA3041540A CA3041540C (en) | 2009-09-21 | 2010-09-20 | Magnetic lysis method and device |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27239609P | 2009-09-21 | 2009-09-21 | |
| US61/272,396 | 2009-09-21 | ||
| PCT/US2010/002569 WO2011034621A2 (en) | 2009-09-21 | 2010-09-20 | Magnetic lysis method and device |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3041540A Division CA3041540C (en) | 2009-09-21 | 2010-09-20 | Magnetic lysis method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2811872A1 CA2811872A1 (en) | 2011-03-24 |
| CA2811872C true CA2811872C (en) | 2019-06-18 |
Family
ID=43756937
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3041540A Active CA3041540C (en) | 2009-09-21 | 2010-09-20 | Magnetic lysis method and device |
| CA2811872A Active CA2811872C (en) | 2009-09-21 | 2010-09-20 | Magnetic lysis method and device |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3041540A Active CA3041540C (en) | 2009-09-21 | 2010-09-20 | Magnetic lysis method and device |
Country Status (8)
| Country | Link |
|---|---|
| US (4) | US8399190B2 (OSRAM) |
| EP (2) | EP2480324A4 (OSRAM) |
| JP (1) | JP2013505018A (OSRAM) |
| CN (2) | CN105969761B (OSRAM) |
| CA (2) | CA3041540C (OSRAM) |
| ES (1) | ES2709123T3 (OSRAM) |
| IN (1) | IN2012DN03431A (OSRAM) |
| WO (1) | WO2011034621A2 (OSRAM) |
Families Citing this family (71)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2261650A3 (en) | 2004-09-15 | 2011-07-06 | IntegenX Inc. | Microfluidic devices |
| CN101415813B (zh) | 2006-02-03 | 2013-04-10 | 微芯片生物工艺学股份有限公司 | 微流体装置 |
| WO2008115626A2 (en) | 2007-02-05 | 2008-09-25 | Microchip Biotechnologies, Inc. | Microfluidic and nanofluidic devices, systems, and applications |
| US10125388B2 (en) | 2007-10-31 | 2018-11-13 | Akonni Biosystems, Inc. | Integrated sample processing system |
| US20090253181A1 (en) | 2008-01-22 | 2009-10-08 | Microchip Biotechnologies, Inc. | Universal sample preparation system and use in an integrated analysis system |
| US9156010B2 (en) | 2008-09-23 | 2015-10-13 | Bio-Rad Laboratories, Inc. | Droplet-based assay system |
| US9132394B2 (en) | 2008-09-23 | 2015-09-15 | Bio-Rad Laboratories, Inc. | System for detection of spaced droplets |
| US12162008B2 (en) | 2008-09-23 | 2024-12-10 | Bio-Rad Laboratories, Inc. | Partition-based method of analysis |
| US9764322B2 (en) | 2008-09-23 | 2017-09-19 | Bio-Rad Laboratories, Inc. | System for generating droplets with pressure monitoring |
| US10512910B2 (en) | 2008-09-23 | 2019-12-24 | Bio-Rad Laboratories, Inc. | Droplet-based analysis method |
| US9417190B2 (en) | 2008-09-23 | 2016-08-16 | Bio-Rad Laboratories, Inc. | Calibrations and controls for droplet-based assays |
| US8709762B2 (en) | 2010-03-02 | 2014-04-29 | Bio-Rad Laboratories, Inc. | System for hot-start amplification via a multiple emulsion |
| US11130128B2 (en) | 2008-09-23 | 2021-09-28 | Bio-Rad Laboratories, Inc. | Detection method for a target nucleic acid |
| US8633015B2 (en) * | 2008-09-23 | 2014-01-21 | Bio-Rad Laboratories, Inc. | Flow-based thermocycling system with thermoelectric cooler |
| US12090480B2 (en) | 2008-09-23 | 2024-09-17 | Bio-Rad Laboratories, Inc. | Partition-based method of analysis |
| US9492797B2 (en) | 2008-09-23 | 2016-11-15 | Bio-Rad Laboratories, Inc. | System for detection of spaced droplets |
| US8951939B2 (en) | 2011-07-12 | 2015-02-10 | Bio-Rad Laboratories, Inc. | Digital assays with multiplexed detection of two or more targets in the same optical channel |
| CA3210271A1 (en) | 2008-09-23 | 2010-04-01 | Bio-Rad Laboratories, Inc. | Droplet-based assay system |
| WO2010077322A1 (en) | 2008-12-31 | 2010-07-08 | Microchip Biotechnologies, Inc. | Instrument with microfluidic chip |
| US8388908B2 (en) | 2009-06-02 | 2013-03-05 | Integenx Inc. | Fluidic devices with diaphragm valves |
| JP2012529268A (ja) | 2009-06-05 | 2012-11-22 | インテジェンクス，インコーポレイテッド | ユニバーサルサンプル調製システムおよび統合解析システムの使用方法 |
| JP6155418B2 (ja) | 2009-09-02 | 2017-07-05 | バイオ−ラッド・ラボラトリーズ・インコーポレーテッド | 多重エマルジョンの合体による、流体を混合するためのシステム |
| WO2011034621A2 (en) | 2009-09-21 | 2011-03-24 | Akonni Biosystems | Magnetic lysis method and device |
| US8584703B2 (en) | 2009-12-01 | 2013-11-19 | Integenx Inc. | Device with diaphragm valve |
| US8399198B2 (en) | 2010-03-02 | 2013-03-19 | Bio-Rad Laboratories, Inc. | Assays with droplets transformed into capsules |
| JP2013524171A (ja) | 2010-03-25 | 2013-06-17 | クァンタライフ・インコーポレーテッド | 液滴ベースのアッセイのための液滴の発生 |
| CA2767114A1 (en) | 2010-03-25 | 2011-09-29 | Bio-Rad Laboratories, Inc. | Droplet transport system for detection |
| JP2013524169A (ja) | 2010-03-25 | 2013-06-17 | クァンタライフ・インコーポレーテッド | 液滴によるアッセイ用の検出システム |
| US8512538B2 (en) | 2010-05-28 | 2013-08-20 | Integenx Inc. | Capillary electrophoresis device |
| WO2012024658A2 (en) | 2010-08-20 | 2012-02-23 | IntegenX, Inc. | Integrated analysis system |
| WO2012024657A1 (en) | 2010-08-20 | 2012-02-23 | IntegenX, Inc. | Microfluidic devices with mechanically-sealed diaphragm valves |
| WO2012061444A2 (en) | 2010-11-01 | 2012-05-10 | Hiddessen Amy L | System for forming emulsions |
| US12097495B2 (en) | 2011-02-18 | 2024-09-24 | Bio-Rad Laboratories, Inc. | Methods and compositions for detecting genetic material |
| US9150826B2 (en) * | 2011-03-14 | 2015-10-06 | Zymo Research Corporation | Portable sample disruptor apparatus, kits, and methods |
| WO2012129187A1 (en) | 2011-03-18 | 2012-09-27 | Bio-Rad Laboratories, Inc. | Multiplexed digital assays with combinatorial use of signals |
| CN107469878B (zh) | 2011-04-13 | 2021-01-15 | 阿科尼生物系统公司 | 基于微阵列的样检系统 |
| US9347059B2 (en) | 2011-04-25 | 2016-05-24 | Bio-Rad Laboratories, Inc. | Methods and compositions for nucleic acid analysis |
| WO2013019751A1 (en) | 2011-07-29 | 2013-02-07 | Bio-Rad Laboratories, Inc., | Library characterization by digital assay |
| US11389800B2 (en) | 2011-09-28 | 2022-07-19 | President And Fellows Of Harvard College | Systems and methods for droplet production and/or fluidic manipulation |
| KR101548124B1 (ko) * | 2011-10-04 | 2015-08-31 | (주) 메디컬그룹베스티안 | 피부결함의 완화 또는 치료를 위한 세포처리 및 적용 시스템 |
| US20150136604A1 (en) | 2011-10-21 | 2015-05-21 | Integenx Inc. | Sample preparation, processing and analysis systems |
| US10865440B2 (en) | 2011-10-21 | 2020-12-15 | IntegenX, Inc. | Sample preparation, processing and analysis systems |
| US9707528B2 (en) * | 2012-02-22 | 2017-07-18 | T2 Biosystems, Inc. | Containers for agitation of liquid samples and methods of use thereof |
| US9333471B2 (en) * | 2012-04-11 | 2016-05-10 | STAT—Diagnostica & Innovation, S.L. | Fluidically integrated magnetic bead beater |
| US9304066B2 (en) * | 2012-04-11 | 2016-04-05 | Stat-Diagnostica & Innovation S.L. | Fluidically integrated rotary bead beader |
| WO2013155531A2 (en) | 2012-04-13 | 2013-10-17 | Bio-Rad Laboratories, Inc. | Sample holder with a well having a wicking promoter |
| WO2014047523A2 (en) | 2012-09-21 | 2014-03-27 | California Institute Of Technology | Methods and devices for sample lysis |
| WO2014116756A1 (en) | 2013-01-22 | 2014-07-31 | University Of Washington Through Its Center For Commercialization | Sequential delivery of fluid volumes and associated devices, systems and methods |
| CN118287167A (zh) | 2013-11-18 | 2024-07-05 | 尹特根埃克斯有限公司 | 用于样本分析的卡盒和仪器 |
| US20150203806A1 (en) * | 2014-01-21 | 2015-07-23 | Uw Center For Commercialization | Systems for disrupting biological samples and associated devices and methods |
| US10656147B2 (en) * | 2014-02-28 | 2020-05-19 | Dh Technologies Development Pte. Ltd. | Magnetic elements for processing fluids |
| GB2544198B (en) | 2014-05-21 | 2021-01-13 | Integenx Inc | Fluidic cartridge with valve mechanism |
| CA2949541A1 (en) | 2014-06-19 | 2015-12-23 | Akonni Biosystems Inc. | Molecular analysis system and use thereof |
| WO2016065073A1 (en) | 2014-10-22 | 2016-04-28 | Integenx Inc. | Systems and methods for sample preparation, processing and analysis |
| WO2016079981A1 (ja) * | 2014-11-18 | 2016-05-26 | 和光純薬工業株式会社 | 検体の破砕装置およびその方法 |
| CN108603221A (zh) * | 2015-12-01 | 2018-09-28 | 阿科尼生物系统公司 | 综合样本处理系统 |
| US10036054B2 (en) | 2016-01-30 | 2018-07-31 | Safeguard Biosystems Holdings Ltd. | Bead beating tube and method for extracting deoxyribonucleic acid and/or ribonucleic acid from microorganisms |
| WO2017160066A1 (ko) * | 2016-03-17 | 2017-09-21 | 에스케이텔레콤 주식회사 | 바이오 샘플 전처리 장치 |
| US11667884B2 (en) | 2017-01-30 | 2023-06-06 | Safeguard Biosystems Holdings Ltd. | Bead beating tube and method for extracting deoxyribonucleic acid and/or ribonucleic acid from microorganisms |
| CN110636903A (zh) * | 2017-01-30 | 2019-12-31 | 保障生物系统控股有限公司 | 用于从微生物中提取脱氧核糖核酸和/或核糖核酸的珠粒撞击管和方法 |
| EP3652298A4 (en) * | 2017-07-14 | 2021-04-14 | MBIO Diagnostics Inc. | MECHANICAL LYSIS APPARATUS AND METHOD |
| US10610843B2 (en) | 2017-11-28 | 2020-04-07 | Talis Biomedical Corporation | Magnetic mixing apparatus |
| GB2574046B (en) * | 2018-05-24 | 2022-12-07 | Oxford Nanopore Tech Plc | Improved Container |
| US10820847B1 (en) | 2019-08-15 | 2020-11-03 | Talis Biomedical Corporation | Diagnostic system |
| EP3910052A1 (en) * | 2020-05-13 | 2021-11-17 | PreOmics GmbH | Magnetic cleavage of compounds |
| CN111394223A (zh) * | 2020-05-18 | 2020-07-10 | 中国人民解放军军事科学院军事医学研究院 | 便携式全自动液氮研磨装置 |
| DE102020209001B4 (de) * | 2020-07-17 | 2024-04-18 | Hahn-Schickard-Gesellschaft für angewandte Forschung e.V. | Lyse einer Probe mittels Magnetelementen und rotatorischer Relativbewegung |
| US11788450B2 (en) * | 2020-10-30 | 2023-10-17 | Johnson Matthey Public Limited Company | TWC catalysts for gasoline engine exhaust gas treatments |
| CN117242178A (zh) * | 2021-02-22 | 2023-12-15 | 德克萨斯州大学系统董事会 | 磁性剪切生物反应器设备和方法 |
| USD1069156S1 (en) | 2023-04-10 | 2025-04-01 | Becton, Dickinson And Company | Dispensing device |
| WO2024243614A1 (en) * | 2023-05-26 | 2024-12-05 | NGB Innovation Pty Ltd | Diagnostic system and method |
Family Cites Families (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2350534A (en) | 1942-10-05 | 1944-06-06 | Rosinger Arthur | Magnetic stirrer |
| US2774803A (en) | 1952-09-20 | 1956-12-18 | Asea Ab | Inductive stirring device for metallurgical furnace |
| US3384353A (en) | 1967-05-31 | 1968-05-21 | Cole Parmer Instr & Equipment | Magnetic stirrer |
| SE397637B (sv) * | 1976-03-09 | 1977-11-14 | Wik G | Magnetomrorare |
| US4227815A (en) * | 1979-07-06 | 1980-10-14 | Beckman Instruments, Inc. | Magnetic stirrer for sample container of photometric analyzer |
| US5536475A (en) * | 1988-10-11 | 1996-07-16 | Baxter International Inc. | Apparatus for magnetic cell separation |
| US4911555A (en) * | 1989-05-04 | 1990-03-27 | The Jackson Laboratory | Magnetic stirrer for multiple samples |
| EP1036082B1 (en) * | 1997-12-06 | 2002-05-29 | DNA Research Innovations Limited | Isolation of nucleic acids |
| FR2781500B1 (fr) * | 1998-07-23 | 2000-09-08 | Bio Merieux | Dispositif perfectionne et procede de lyse de micro-organismes |
| US6176609B1 (en) * | 1998-10-13 | 2001-01-23 | V & P Scientific, Inc. | Magnetic tumble stirring method, devices and machines for mixing in vessels |
| US6357907B1 (en) * | 1999-06-15 | 2002-03-19 | V & P Scientific, Inc. | Magnetic levitation stirring devices and machines for mixing in vessels |
| US7375125B2 (en) * | 1999-08-04 | 2008-05-20 | Ore Pharmaceuticals, Inc. | Melanocortin-4 receptor binding compounds and methods of use thereof |
| US20030203491A1 (en) * | 2002-04-26 | 2003-10-30 | Andrevski Zygmunt M. | Gravitational flow purification system |
| MY146476A (en) * | 2004-06-24 | 2012-08-15 | Boehringer Ingelheim Vetmed | Method of diagnosing lawsonia intracellularis |
| EP1650297B1 (en) * | 2004-10-19 | 2011-04-13 | Samsung Electronics Co., Ltd. | Method and apparatus for the rapid disruption of cells or viruses using micro magnetic beads and laser |
| CA2614180A1 (en) | 2005-07-06 | 2007-01-11 | The Regents Of The University Of California | Apparatuses, systems, and methods for isolating and separating biological materials |
| US20070247968A1 (en) * | 2006-04-21 | 2007-10-25 | V & P Scientific, Inc. | Sandwich magnetic stir elements for stirring the contents of vessels |
| WO2008008965A2 (en) | 2006-07-14 | 2008-01-17 | Sigma-Aldrich Co. | Magnetic stirrer |
| US20080063628A1 (en) * | 2006-09-11 | 2008-03-13 | Davis Janet E | Methods to promote cell differentiation |
| EP2083069A1 (de) | 2008-01-24 | 2009-07-29 | Qiagen GmbH | Verfahren und Vorrichtung für das Aufschließen von biologischen Zellen |
| WO2011034621A2 (en) * | 2009-09-21 | 2011-03-24 | Akonni Biosystems | Magnetic lysis method and device |
-
2010
- 2010-09-20 WO PCT/US2010/002569 patent/WO2011034621A2/en not_active Ceased
- 2010-09-20 ES ES16166269T patent/ES2709123T3/es active Active
- 2010-09-20 CA CA3041540A patent/CA3041540C/en active Active
- 2010-09-20 EP EP10817590.2A patent/EP2480324A4/en not_active Ceased
- 2010-09-20 US US12/886,144 patent/US8399190B2/en not_active Expired - Fee Related
- 2010-09-20 CN CN201510589994.XA patent/CN105969761B/zh not_active Expired - Fee Related
- 2010-09-20 JP JP2012529754A patent/JP2013505018A/ja active Pending
- 2010-09-20 CN CN201080042060.XA patent/CN102686306B/zh not_active Expired - Fee Related
- 2010-09-20 IN IN3431DEN2012 patent/IN2012DN03431A/en unknown
- 2010-09-20 EP EP16166269.7A patent/EP3067112B1/en not_active Not-in-force
- 2010-09-20 CA CA2811872A patent/CA2811872C/en active Active
-
2013
- 2013-02-12 US US13/765,399 patent/US9217174B2/en active Active
-
2015
- 2015-12-22 US US14/978,562 patent/US10138458B2/en active Active
-
2018
- 2018-09-24 US US16/140,171 patent/US11118156B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| EP2480324A2 (en) | 2012-08-01 |
| CN105969761B (zh) | 2020-04-07 |
| US20160215255A1 (en) | 2016-07-28 |
| WO2011034621A3 (en) | 2011-11-24 |
| CN105969761A (zh) | 2016-09-28 |
| US20190024039A1 (en) | 2019-01-24 |
| US20110070589A1 (en) | 2011-03-24 |
| US20120003654A2 (en) | 2012-01-05 |
| WO2011034621A2 (en) | 2011-03-24 |
| EP3067112B1 (en) | 2018-12-26 |
| CA2811872A1 (en) | 2011-03-24 |
| US20130157274A1 (en) | 2013-06-20 |
| ES2709123T3 (es) | 2019-04-15 |
| IN2012DN03431A (OSRAM) | 2015-10-23 |
| US8399190B2 (en) | 2013-03-19 |
| CN102686306A (zh) | 2012-09-19 |
| US10138458B2 (en) | 2018-11-27 |
| EP2480324A4 (en) | 2013-10-02 |
| CN102686306B (zh) | 2015-11-25 |
| EP3067112A1 (en) | 2016-09-14 |
| CA3041540A1 (en) | 2011-03-24 |
| US11118156B2 (en) | 2021-09-14 |
| US9217174B2 (en) | 2015-12-22 |
| CA3041540C (en) | 2021-08-24 |
| JP2013505018A (ja) | 2013-02-14 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11118156B2 (en) | Magnetic lysis method and device | |
| JP4422782B2 (ja) | 微生物の溶解方法 | |
| US11767549B2 (en) | Integrated sample processing system | |
| AU751324B2 (en) | Solid-phase nucleic acid isolation | |
| US20080171337A1 (en) | Nucleic acid isolation method by heating on magnetic support | |
| US8202693B2 (en) | Method of isolation of nucleic acids | |
| JP2018537676A (ja) | 一体型サンプル処理システム | |
| US20190367904A1 (en) | Automated method for release of nucleic acids from microbial samples | |
| HK1229377A1 (en) | Magnetic lysis method and device | |
| HK1175737A (en) | Magnetic lysis method and device | |
| HK1175737B (en) | Magnetic lysis method and device | |
| HK1229377B (zh) | 磁力裂解方法和装置 | |
| JP2010110234A (ja) | 乾式破砕を用いた微生物細胞からの核酸抽出法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20150817 |