DK1991694T3 - Genekspressionsanalyse med grundstoftagget oligonukleotid - Google Patents
Genekspressionsanalyse med grundstoftagget oligonukleotid Download PDFInfo
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- DK1991694T3 DK1991694T3 DK07710634.2T DK07710634T DK1991694T3 DK 1991694 T3 DK1991694 T3 DK 1991694T3 DK 07710634 T DK07710634 T DK 07710634T DK 1991694 T3 DK1991694 T3 DK 1991694T3
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- 108091034117 Oligonucleotide Proteins 0.000 title claims 5
- 238000010195 expression analysis Methods 0.000 title 1
- 230000014509 gene expression Effects 0.000 title 1
- 239000000523 sample Substances 0.000 claims 17
- 238000000034 method Methods 0.000 claims 13
- 239000004005 microsphere Substances 0.000 claims 10
- 210000004027 cell Anatomy 0.000 claims 9
- 230000001413 cellular effect Effects 0.000 claims 7
- 108020004999 messenger RNA Proteins 0.000 claims 7
- 108020004707 nucleic acids Proteins 0.000 claims 7
- 102000039446 nucleic acids Human genes 0.000 claims 7
- 150000007523 nucleic acids Chemical class 0.000 claims 7
- 239000003153 chemical reaction reagent Substances 0.000 claims 6
- 238000001095 inductively coupled plasma mass spectrometry Methods 0.000 claims 6
- 239000002245 particle Substances 0.000 claims 6
- 108091032973 (ribonucleotides)n+m Proteins 0.000 claims 5
- 108020004414 DNA Proteins 0.000 claims 5
- JLCPHMBAVCMARE-UHFFFAOYSA-N [3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[3-[[3-[[3-[[3-[[3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-[[5-(2-amino-6-oxo-1H-purin-9-yl)-3-hydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(5-methyl-2,4-dioxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(6-aminopurin-9-yl)oxolan-2-yl]methoxy-hydroxyphosphoryl]oxy-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl [5-(6-aminopurin-9-yl)-2-(hydroxymethyl)oxolan-3-yl] hydrogen phosphate Polymers Cc1cn(C2CC(OP(O)(=O)OCC3OC(CC3OP(O)(=O)OCC3OC(CC3O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c3nc(N)[nH]c4=O)C(COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3COP(O)(=O)OC3CC(OC3CO)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3ccc(N)nc3=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cc(C)c(=O)[nH]c3=O)n3cc(C)c(=O)[nH]c3=O)n3ccc(N)nc3=O)n3cc(C)c(=O)[nH]c3=O)n3cnc4c3nc(N)[nH]c4=O)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)n3cnc4c(N)ncnc34)O2)c(=O)[nH]c1=O JLCPHMBAVCMARE-UHFFFAOYSA-N 0.000 claims 4
- 239000012634 fragment Substances 0.000 claims 4
- 230000003834 intracellular effect Effects 0.000 claims 4
- 108020004711 Nucleic Acid Probes Proteins 0.000 claims 2
- 108091093037 Peptide nucleic acid Proteins 0.000 claims 2
- 238000004458 analytical method Methods 0.000 claims 2
- 230000001580 bacterial effect Effects 0.000 claims 2
- 230000002538 fungal effect Effects 0.000 claims 2
- 210000003470 mitochondria Anatomy 0.000 claims 2
- 239000002853 nucleic acid probe Substances 0.000 claims 2
- 239000013612 plasmid Substances 0.000 claims 2
- 108090000623 proteins and genes Proteins 0.000 claims 2
- 150000003384 small molecules Chemical class 0.000 claims 2
- 239000000126 substance Substances 0.000 claims 2
- 108091023037 Aptamer Proteins 0.000 claims 1
- 108020000946 Bacterial DNA Proteins 0.000 claims 1
- 108020004513 Bacterial RNA Proteins 0.000 claims 1
- 108020004998 Chloroplast DNA Proteins 0.000 claims 1
- 108090001090 Lectins Proteins 0.000 claims 1
- 102000004856 Lectins Human genes 0.000 claims 1
- 102000018697 Membrane Proteins Human genes 0.000 claims 1
- 108010052285 Membrane Proteins Proteins 0.000 claims 1
- 108020005187 Oligonucleotide Probes Proteins 0.000 claims 1
- 108020005202 Viral DNA Proteins 0.000 claims 1
- 108020000999 Viral RNA Proteins 0.000 claims 1
- 241000700605 Viruses Species 0.000 claims 1
- 239000012805 animal sample Substances 0.000 claims 1
- 210000003855 cell nucleus Anatomy 0.000 claims 1
- 210000003763 chloroplast Anatomy 0.000 claims 1
- 239000013611 chromosomal DNA Substances 0.000 claims 1
- 210000000349 chromosome Anatomy 0.000 claims 1
- 230000000295 complement effect Effects 0.000 claims 1
- 238000000921 elemental analysis Methods 0.000 claims 1
- 102000052116 epidermal growth factor receptor activity proteins Human genes 0.000 claims 1
- 108700015053 epidermal growth factor receptor activity proteins Proteins 0.000 claims 1
- 150000004676 glycans Chemical class 0.000 claims 1
- 239000012456 homogeneous solution Substances 0.000 claims 1
- 238000009396 hybridization Methods 0.000 claims 1
- 239000002523 lectin Substances 0.000 claims 1
- 150000002632 lipids Chemical class 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 239000011159 matrix material Substances 0.000 claims 1
- 108091070501 miRNA Proteins 0.000 claims 1
- 239000002679 microRNA Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- YOHYSYJDKVYCJI-UHFFFAOYSA-N n-[3-[[6-[3-(trifluoromethyl)anilino]pyrimidin-4-yl]amino]phenyl]cyclopropanecarboxamide Chemical compound FC(F)(F)C1=CC=CC(NC=2N=CN=C(NC=3C=C(NC(=O)C4CC4)C=CC=3)C=2)=C1 YOHYSYJDKVYCJI-UHFFFAOYSA-N 0.000 claims 1
- 239000002777 nucleoside Substances 0.000 claims 1
- 239000002751 oligonucleotide probe Substances 0.000 claims 1
- 230000008823 permeabilization Effects 0.000 claims 1
- 229920001282 polysaccharide Polymers 0.000 claims 1
- 239000005017 polysaccharide Substances 0.000 claims 1
- 239000002243 precursor Substances 0.000 claims 1
- 102000004169 proteins and genes Human genes 0.000 claims 1
- 108020004418 ribosomal RNA Proteins 0.000 claims 1
- 239000000758 substrate Substances 0.000 claims 1
- 210000001519 tissue Anatomy 0.000 claims 1
- 230000007704 transition Effects 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
Classifications
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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
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6813—Hybridisation assays
- C12Q1/6816—Hybridisation assays characterised by the detection means
- C12Q1/6825—Nucleic acid detection involving sensors
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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
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6813—Hybridisation assays
- C12Q1/6816—Hybridisation assays characterised by the detection means
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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
- C12Q1/68—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving nucleic acids
- C12Q1/6813—Hybridisation assays
- C12Q1/6841—In situ hybridisation
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- 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
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/543—Immunoassay; Biospecific binding assay; Materials therefor with an insoluble carrier for immobilising immunochemicals
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- 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
- G01N33/58—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving labelled substances
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J49/00—Particle spectrometers or separator tubes
- H01J49/0027—Methods for using particle spectrometers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2458/00—Labels used in chemical analysis of biological material
- G01N2458/15—Non-radioactive isotope labels, e.g. for detection by mass spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2560/00—Chemical aspects of mass spectrometric analysis of biological material
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- Molecular Biology (AREA)
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- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Analytical Chemistry (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
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- Urology & Nephrology (AREA)
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- General Physics & Mathematics (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Cell Biology (AREA)
- Pathology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Bioinformatics & Computational Biology (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Claims (12)
1. Fremgangsmåde til cellulær analyse af en celle eller en cellulær partikel, hvor cellen er en hel celle af dyre-, plante-, bakterie- eller svampeoprindelse, eller den cellulære 5 partikel er udvalgt fra gruppen, der består af et isoleret kromosom, en isoleret cellekerne, et isoleret mitokondrie, et isoleret kloroplast og et isoleret virus, hvilken fremgangsmåde omfatter: (a) fiksering og permeabilisering af cellen eller den cellulære partikel; (b) inkubering af cellen eller den cellulære partikel i en hybridiseringsopløsning med 10 en nukleinsyreprobe, der er specifik for en målnukleinsyre, hvilken probe er mærket med et unikt grundstoftag, således at én type af proben, der er mærket med én type af tagget, kan skelnes fra enhver anden type af proben, der er mærket med en anden type af tagget, ved hjælp af grundstofanalyse, der omfatter ICP-MS; 15 (c) separering af uhybridiseret probe fra probe, der er hybridiseret til målnukleinsyren, ved hjælp af stringente vaskebetingelser; og (d) analyse af cellen eller den cellulære partikel ved hjælp af ICP-MS til identificering af proben og kvantificering af proben, der er bundet til målnukleinsyren, hvor hvert grundstoftag omfatter en kemisk del, der inkluderer et grundstofatom eller en 20 mængde grundstofatomer med en eller mange isotoper bundet til en bærende molekylstruktur, og hvor grundstoftagget yderligere omfatter et middel til binding af tagget til et substrat.
2. Fremgangsmåde ifølge krav 1, hvor to eller flere differentielle prober mærket med 25 differentielle grundstoftags hybridiseres til to eller flere målnukleinsyrer.
3. Fremgangsmåde ifølge krav 1 eller 2, hvor målnukleinsyren er udvalgt fra gruppen, der består af intracellulære nukleinsyremolekyler, matrix-RNA, mikro-RNA, gentranskriptprecursor-RNA, messenger-RNA, transport-RNA, ribosomalt RNA, 30 kromosomalt DNA, mitokondrie-DNA, kloroplast-DNA, virus-DNA, virus-RNA, bakterie- DNA, bakterie-RNA og plasmid-DNA.
4. Fremgangsmåde ifølge et hvilket som helst af kravene 1 til 3, der yderligere omfatter samtidig analyse af overfladeproteinmolekyler og/eller intracellulære proteinmolekyler. 35
5. Fremgangsmåde ifølge krav 1, hvor cellen eller den cellulære partikel efter trin (b) reageres med et affinitetsreagens, der er specifikt for et overflademolekyle og/eller et intracellulært molekyle, og affinitetsreagenset er mærket med et grundstoftag, således 2 at én type af affinitetsreagenset mærket med én type af tagget kan skelnes fra en anden type af tagget ved hjælp af ICP-MS, efterfulgt af separering af et ubundet affinitetsreagens fra et bundet affinitetsreagens.
6. Fremgangsmåde ifølge krav 5, hvor overflademolekylet og/eller det intracellulære molekyle er et lipid, et polysaccharid eller et lille molekyle.
7. Fremgangsmåde ifølge krav 5, hvor affinitetsreagenset er udvalgt fra gruppen, der består af et antistof, en aptamer, et lectin og et lille molekyle. 10
8. Fremgangsmåde ifølge et hvilket som helst af kravene 1 til 7, hvor proben er udvalgt fra gruppen, der består af en oligonukleotidprobe, et låst nukleinsyre (LNA)-molekyle, et peptidnukleinsyre (PNA)-molekyle, et plasmid-DNA, et amplificeret DNA eller et fragment deraf, et amplificeret RNA eller et fragment deraf, et fragment af RNA og et 15 fragment af genomisk DNA.
9. Fremgangsmåde til analyse af mRNA-molekyler i homogen opløsning, der omfatter: (a) inkubering af mRNA-molekylerne med oligonukleotider, hvor oligonukleotiderne er mærket med grundstoftags, der omfatter et overgangsgrundstof, og er mærket 20 med en unikt tagget mikrosfære, således at hver type af mikrosfæren, der er mærket med én type tag, kan skelnes fra en anden type af mikrosfæren, der er mærket med en anden type af tagget, ved hjælp af ICP-MS, under betingelser, der muliggør, at oligonukleotiderne hybridiserer med mål-mRNA-molekylerne; (b) separering af mikrosfærerne med bundne mål-mRNA-molekylerfra ubundne 25 mikrosfærer; og (c) måling af de bundne mikrosfærer ved hjælp af ICP-MS, hvor mikrosfærerne dispergeres i en væske, til kvantitativ måling af atom- og isotopsammensætningen af individuelle mikrosfærer til derved påvisning af typerne og antallene af mål-mRNA-molekyler, der er bundet til mikrosfærerne. 30
10. Fremgangsmåde ifølge krav 9, hvor mRNA-molekylerne er fra en vævs- eller celleprøve.
11. Fremgangsmåde ifølge krav 10, hvor prøven er udvalgt fra gruppen, der består af en 35 dyreprøve, en planteprøve, en bakterieprøve og en svampeprøve.
12. Fremgangsmåde ifølge krav 9, hvor oligonukleotiderne omfatter et antal deoxythymidintriphosphatnukleosider og komplementære nukleinsyreprober, der er 3 bundet til unikt taggede mikrosfærer. DRAWINGS FIG. 1 A o ir> -»--—-- : KG-1a o : cvj - ^ 3 1| ο Ο · I l fin» Sr V Olo" I l I I |< I °-l"< 1 iimJ 10° 101 102 103 10* StrAv-PerCP B 28S oligo-biat +StrAv-PerCp 28S oligo-biot +StrAv-Tb O * 28Soligo o. : jAi 28S oligo :/ ill negative cnw ~:\J \. ., o4, -" ·ι;- 'I___ 10 10 SlrtvPMCP '* '° 0 10 20 30 43 SC sxrAvrttvr signal, relative κι ir FCM ICP-MS FIG 2 A KS62 1e6 cells/sample Control SO Sample S1 Fix.perm % random — — BCR/Abl fg transcript probe-biot « probe W | W ., " | M 2"“ StrAv-Éu lållifti™ w strAv W—___ pw XjgiriRNArlOJ/ ' 1 i y^y , i' —U— B __ __ ; BCR/Abl |P3 ^ ; 2ss mmmmmmmmrn' BCR/abl ΊΐΒ,ΙΙίΜΙ”^ · ' · j 6-a~· ilF!f-;*y=4 “ Tb - ~ ...... ^^ ^ - i ctri gggg< 28s ·. o 2 4 6 8 10 12 ....... .....-- - -......-....... Signal, relatfve to lr Signal, relative to Ir FIG 3
D-cyclin EGFR 28S B/A 12. normalized response 28S FIG. 4
0.02 0.04 0.06 0.08 normalized response B/A 28S B/A BCR/Abl BCR/Abl igG IgG FIG. 5 S;
FIG. 6
FIG. 7
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US77258806P | 2006-02-13 | 2006-02-13 | |
| PCT/CA2007/000223 WO2007093050A1 (en) | 2006-02-13 | 2007-02-13 | Gene expression assays conducted by elemental analysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK1991694T3 true DK1991694T3 (da) | 2016-08-01 |
Family
ID=38371150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK07710634.2T DK1991694T3 (da) | 2006-02-13 | 2007-02-13 | Genekspressionsanalyse med grundstoftagget oligonukleotid |
Country Status (8)
| Country | Link |
|---|---|
| US (3) | US20070190560A1 (da) |
| EP (3) | EP3561071B1 (da) |
| JP (2) | JP5777269B2 (da) |
| CN (1) | CN101384733A (da) |
| CA (1) | CA2640508C (da) |
| DK (1) | DK1991694T3 (da) |
| ES (1) | ES2582169T3 (da) |
| WO (1) | WO2007093050A1 (da) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7479630B2 (en) * | 2004-03-25 | 2009-01-20 | Bandura Dmitry R | Method and apparatus for flow cytometry linked with elemental analysis |
| DK1991694T3 (da) | 2006-02-13 | 2016-08-01 | Fluidigm Canada Inc | Genekspressionsanalyse med grundstoftagget oligonukleotid |
| US8101368B2 (en) * | 2006-02-13 | 2012-01-24 | Dvs Sciences Inc. | Quantitation of cellular DNA and cell numbers using element labeling |
| US8283624B2 (en) | 2006-08-15 | 2012-10-09 | Dvs Sciences Inc. | Apparatus and method for elemental analysis of particles by mass spectrometry |
| EP2982963B1 (en) * | 2006-11-02 | 2019-08-21 | Fluidigm Canada Inc. | Particles containing detectable elemental code |
| KR20120047858A (ko) * | 2009-05-20 | 2012-05-14 | 어드밴딕스, 인코포레이티드 | 그람-양성 박테리아의 전세포 분석 방법 |
| DE102010032075A1 (de) * | 2010-07-23 | 2012-01-26 | Eads Deutschland Gmbh | Wasserstofferzeugung mittels hydrierten Polysilanen zum Betrieb von Brennstoffzellen |
| CN102621129A (zh) * | 2012-04-18 | 2012-08-01 | 上海市毛麻纺织科学技术研究所 | 一种银纤维纺织品中银的定性与定量检测方法 |
| EP3572788B1 (en) | 2012-10-26 | 2022-03-16 | Fluidigm Canada Inc. | Method for interrogating a biological sample |
| EP2929050A1 (en) * | 2012-12-10 | 2015-10-14 | AdvanDx, Inc. | Use of probes for mass spectrometric identification of microorganisms or cells and associated conditions of interest |
| US9218949B2 (en) | 2013-06-04 | 2015-12-22 | Fluidigm Canada, Inc. | Strategic dynamic range control for time-of-flight mass spectrometry |
| CN103439501B (zh) * | 2013-08-23 | 2016-03-23 | 河南省科学院高新技术研究中心 | 一种用电感耦合等离子体质谱法检测乙肝表面抗原的方法 |
| EP3570037B1 (en) * | 2013-09-13 | 2024-10-09 | The Board of Trustees of the Leland Stanford Junior University | Multiplexed imaging of tissues using mass tags and secondary ion mass spectrometry |
| CA3029183A1 (en) * | 2015-06-29 | 2017-01-05 | Fluidigm Canada Inc. | Systems, methods and compositions for simultaneous detection of rna and protein by mass spectrometry |
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| US20190161790A1 (en) | 2019-05-30 |
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| JP5777269B2 (ja) | 2015-09-09 |
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| EP3561071B1 (en) | 2020-12-16 |
| US10577648B2 (en) | 2020-03-03 |
| EP3561071A1 (en) | 2019-10-30 |
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