CA2308762A1 - Specific and sensitive nucleic acid detection method - Google Patents
Specific and sensitive nucleic acid detection method Download PDFInfo
- Publication number
- CA2308762A1 CA2308762A1 CA002308762A CA2308762A CA2308762A1 CA 2308762 A1 CA2308762 A1 CA 2308762A1 CA 002308762 A CA002308762 A CA 002308762A CA 2308762 A CA2308762 A CA 2308762A CA 2308762 A1 CA2308762 A1 CA 2308762A1
- Authority
- CA
- Canada
- Prior art keywords
- nucleic acid
- sequence
- probe
- detected
- binding
- 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.)
- Abandoned
Links
- 150000007523 nucleic acids Chemical class 0.000 title claims abstract description 283
- 102000039446 nucleic acids Human genes 0.000 title claims abstract description 269
- 108020004707 nucleic acids Proteins 0.000 title claims abstract description 269
- 238000001514 detection method Methods 0.000 title claims abstract description 59
- 239000000523 sample Substances 0.000 claims abstract description 170
- 238000009739 binding Methods 0.000 claims abstract description 90
- 230000027455 binding Effects 0.000 claims abstract description 89
- 238000000034 method Methods 0.000 claims abstract description 60
- 230000000295 complement effect Effects 0.000 claims abstract description 44
- 125000003729 nucleotide group Chemical group 0.000 claims abstract description 41
- 239000002773 nucleotide Substances 0.000 claims abstract description 39
- 230000000694 effects Effects 0.000 claims abstract description 14
- 125000006853 reporter group Chemical group 0.000 claims abstract description 14
- 101710163270 Nuclease Proteins 0.000 claims abstract description 8
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 127
- 230000003321 amplification Effects 0.000 claims description 123
- 239000007850 fluorescent dye Substances 0.000 claims description 3
- 239000012634 fragment Substances 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000003623 enhancer Substances 0.000 abstract 1
- 239000013615 primer Substances 0.000 description 112
- 239000002987 primer (paints) Substances 0.000 description 112
- 238000006243 chemical reaction Methods 0.000 description 62
- 239000000047 product Substances 0.000 description 39
- 108091093088 Amplicon Proteins 0.000 description 31
- 239000002585 base Substances 0.000 description 30
- 239000007787 solid Substances 0.000 description 26
- 238000009396 hybridization Methods 0.000 description 24
- 238000012360 testing method Methods 0.000 description 23
- 230000035945 sensitivity Effects 0.000 description 14
- 239000003153 chemical reaction reagent Substances 0.000 description 13
- 244000052769 pathogen Species 0.000 description 13
- 230000001419 dependent effect Effects 0.000 description 12
- 108020004414 DNA Proteins 0.000 description 11
- 230000009870 specific binding Effects 0.000 description 11
- 108091032973 (ribonucleotides)n+m Proteins 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 10
- 238000005755 formation reaction Methods 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 102000004190 Enzymes Human genes 0.000 description 9
- 108090000790 Enzymes Proteins 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 239000003795 chemical substances by application Substances 0.000 description 8
- 230000002255 enzymatic effect Effects 0.000 description 8
- 210000002381 plasma Anatomy 0.000 description 8
- 230000008901 benefit Effects 0.000 description 7
- 210000004369 blood Anatomy 0.000 description 7
- 239000008280 blood Substances 0.000 description 7
- 239000011521 glass Substances 0.000 description 7
- 208000015181 infectious disease Diseases 0.000 description 7
- 238000012986 modification Methods 0.000 description 7
- 230000004048 modification Effects 0.000 description 7
- 238000003757 reverse transcription PCR Methods 0.000 description 7
- 230000002441 reversible effect Effects 0.000 description 7
- 230000010076 replication Effects 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 102000053602 DNA Human genes 0.000 description 5
- 241000725303 Human immunodeficiency virus Species 0.000 description 5
- 108091028043 Nucleic acid sequence Proteins 0.000 description 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 description 5
- 238000000338 in vitro Methods 0.000 description 5
- 230000001717 pathogenic effect Effects 0.000 description 5
- YBJHBAHKTGYVGT-ZKWXMUAHSA-N (+)-Biotin Chemical compound N1C(=O)N[C@@H]2[C@H](CCCCC(=O)O)SC[C@@H]21 YBJHBAHKTGYVGT-ZKWXMUAHSA-N 0.000 description 4
- KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 4
- 108091034117 Oligonucleotide Proteins 0.000 description 4
- ISAKRJDGNUQOIC-UHFFFAOYSA-N Uracil Chemical compound O=C1C=CNC(=O)N1 ISAKRJDGNUQOIC-UHFFFAOYSA-N 0.000 description 4
- 230000003993 interaction Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000010998 test method Methods 0.000 description 4
- 238000013518 transcription Methods 0.000 description 4
- 230000035897 transcription Effects 0.000 description 4
- 108010014303 DNA-directed DNA polymerase Proteins 0.000 description 3
- 102000016928 DNA-directed DNA polymerase Human genes 0.000 description 3
- AHCYMLUZIRLXAA-SHYZEUOFSA-N Deoxyuridine 5'-triphosphate Chemical compound O1[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)C[C@@H]1N1C(=O)NC(=O)C=C1 AHCYMLUZIRLXAA-SHYZEUOFSA-N 0.000 description 3
- 108010067770 Endopeptidase K Proteins 0.000 description 3
- 230000001580 bacterial effect Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 210000004027 cell Anatomy 0.000 description 3
- 238000010367 cloning Methods 0.000 description 3
- NHVNXKFIZYSCEB-XLPZGREQSA-N dTTP Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)C1 NHVNXKFIZYSCEB-XLPZGREQSA-N 0.000 description 3
- 230000007850 degeneration Effects 0.000 description 3
- 238000006731 degradation reaction Methods 0.000 description 3
- GNBHRKFJIUUOQI-UHFFFAOYSA-N fluorescein Chemical compound O1C(=O)C2=CC=CC=C2C21C1=CC=C(O)C=C1OC1=CC(O)=CC=C21 GNBHRKFJIUUOQI-UHFFFAOYSA-N 0.000 description 3
- 238000013467 fragmentation Methods 0.000 description 3
- 238000006062 fragmentation reaction Methods 0.000 description 3
- 238000011534 incubation Methods 0.000 description 3
- 239000000543 intermediate Substances 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000011330 nucleic acid test Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000000819 phase cycle Methods 0.000 description 3
- 238000003752 polymerase chain reaction Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 108090000623 proteins and genes Proteins 0.000 description 3
- 238000010791 quenching Methods 0.000 description 3
- 230000000171 quenching effect Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 229920002477 rna polymer Polymers 0.000 description 3
- 241000894007 species Species 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 241000233866 Fungi Species 0.000 description 2
- UGQMRVRMYYASKQ-KQYNXXCUSA-N Inosine Chemical compound O[C@@H]1[C@H](O)[C@@H](CO)O[C@H]1N1C2=NC=NC(O)=C2N=C1 UGQMRVRMYYASKQ-KQYNXXCUSA-N 0.000 description 2
- 229930010555 Inosine Natural products 0.000 description 2
- 102100034343 Integrase Human genes 0.000 description 2
- 108091092878 Microsatellite Proteins 0.000 description 2
- 206010036790 Productive cough Diseases 0.000 description 2
- 108010092799 RNA-directed DNA polymerase Proteins 0.000 description 2
- 108091028664 Ribonucleotide Proteins 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 2
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 108010006785 Taq Polymerase Proteins 0.000 description 2
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 238000010170 biological method Methods 0.000 description 2
- 239000012472 biological sample Substances 0.000 description 2
- 229960002685 biotin Drugs 0.000 description 2
- 235000020958 biotin Nutrition 0.000 description 2
- 239000011616 biotin Substances 0.000 description 2
- 210000000601 blood cell Anatomy 0.000 description 2
- 239000000872 buffer Substances 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 2
- SUYVUBYJARFZHO-RRKCRQDMSA-N dATP Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@H]1C[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)O1 SUYVUBYJARFZHO-RRKCRQDMSA-N 0.000 description 2
- SUYVUBYJARFZHO-UHFFFAOYSA-N dATP Natural products C1=NC=2C(N)=NC=NC=2N1C1CC(O)C(COP(O)(=O)OP(O)(=O)OP(O)(O)=O)O1 SUYVUBYJARFZHO-UHFFFAOYSA-N 0.000 description 2
- RGWHQCVHVJXOKC-SHYZEUOFSA-J dCTP(4-) Chemical compound O=C1N=C(N)C=CN1[C@@H]1O[C@H](COP([O-])(=O)OP([O-])(=O)OP([O-])([O-])=O)[C@@H](O)C1 RGWHQCVHVJXOKC-SHYZEUOFSA-J 0.000 description 2
- HAAZLUGHYHWQIW-KVQBGUIXSA-N dGTP Chemical compound C1=NC=2C(=O)NC(N)=NC=2N1[C@H]1C[C@H](O)[C@@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)O1 HAAZLUGHYHWQIW-KVQBGUIXSA-N 0.000 description 2
- 239000005547 deoxyribonucleotide Substances 0.000 description 2
- 125000002637 deoxyribonucleotide group Chemical group 0.000 description 2
- 238000010494 dissociation reaction Methods 0.000 description 2
- 230000005593 dissociations Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000002779 inactivation Effects 0.000 description 2
- 238000010348 incorporation Methods 0.000 description 2
- 230000002458 infectious effect Effects 0.000 description 2
- 239000003112 inhibitor Substances 0.000 description 2
- 229960003786 inosine Drugs 0.000 description 2
- 238000009830 intercalation Methods 0.000 description 2
- 230000002687 intercalation Effects 0.000 description 2
- 238000007834 ligase chain reaction Methods 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 230000001404 mediated effect Effects 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000013642 negative control Substances 0.000 description 2
- 238000007899 nucleic acid hybridization Methods 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 238000011002 quantification Methods 0.000 description 2
- PYWVYCXTNDRMGF-UHFFFAOYSA-N rhodamine B Chemical compound [Cl-].C=12C=CC(=[N+](CC)CC)C=C2OC2=CC(N(CC)CC)=CC=C2C=1C1=CC=CC=C1C(O)=O PYWVYCXTNDRMGF-UHFFFAOYSA-N 0.000 description 2
- 239000002336 ribonucleotide Substances 0.000 description 2
- 125000002652 ribonucleotide group Chemical group 0.000 description 2
- 229910052707 ruthenium Inorganic materials 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- 238000011896 sensitive detection Methods 0.000 description 2
- 210000002966 serum Anatomy 0.000 description 2
- 230000002269 spontaneous effect Effects 0.000 description 2
- 210000003802 sputum Anatomy 0.000 description 2
- 208000024794 sputum Diseases 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 229940035893 uracil Drugs 0.000 description 2
- 210000002700 urine Anatomy 0.000 description 2
- 230000003612 virological effect Effects 0.000 description 2
- OQCFWECOQNPQCG-UHFFFAOYSA-N 1,3,4,8-tetrahydropyrimido[4,5-c]oxazin-7-one Chemical compound C1CONC2=C1C=NC(=O)N2 OQCFWECOQNPQCG-UHFFFAOYSA-N 0.000 description 1
- HWPZZUQOWRWFDB-UHFFFAOYSA-N 1-methylcytosine Chemical compound CN1C=CC(N)=NC1=O HWPZZUQOWRWFDB-UHFFFAOYSA-N 0.000 description 1
- VKKXEIQIGGPMHT-UHFFFAOYSA-N 7h-purine-2,8-diamine Chemical compound NC1=NC=C2NC(N)=NC2=N1 VKKXEIQIGGPMHT-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 241000606161 Chlamydia Species 0.000 description 1
- SHIBSTMRCDJXLN-UHFFFAOYSA-N Digoxigenin Natural products C1CC(C2C(C3(C)CCC(O)CC3CC2)CC2O)(O)C2(C)C1C1=CC(=O)OC1 SHIBSTMRCDJXLN-UHFFFAOYSA-N 0.000 description 1
- 208000031886 HIV Infections Diseases 0.000 description 1
- 241000713772 Human immunodeficiency virus 1 Species 0.000 description 1
- 241000713340 Human immunodeficiency virus 2 Species 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 108020004711 Nucleic Acid Probes Proteins 0.000 description 1
- 108091093037 Peptide nucleic acid Proteins 0.000 description 1
- 102000006382 Ribonucleases Human genes 0.000 description 1
- 108010083644 Ribonucleases Proteins 0.000 description 1
- 239000012327 Ruthenium complex Substances 0.000 description 1
- 108010090804 Streptavidin Proteins 0.000 description 1
- GYDJEQRTZSCIOI-UHFFFAOYSA-N Tranexamic acid Chemical compound NCC1CCC(C(O)=O)CC1 GYDJEQRTZSCIOI-UHFFFAOYSA-N 0.000 description 1
- 108010020713 Tth polymerase Proteins 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 239000012491 analyte Substances 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 238000003491 array Methods 0.000 description 1
- 238000003556 assay Methods 0.000 description 1
- 238000002869 basic local alignment search tool Methods 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000006285 cell suspension Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000003196 chaotropic effect Effects 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000013068 control sample Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000001955 cumulated effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000009089 cytolysis Effects 0.000 description 1
- UFJPAQSLHAGEBL-RRKCRQDMSA-N dITP Chemical compound O1[C@H](COP(O)(=O)OP(O)(=O)OP(O)(O)=O)[C@@H](O)C[C@@H]1N1C(N=CNC2=O)=C2N=C1 UFJPAQSLHAGEBL-RRKCRQDMSA-N 0.000 description 1
- GYOZYWVXFNDGLU-XLPZGREQSA-N dTMP Chemical compound O=C1NC(=O)C(C)=CN1[C@@H]1O[C@H](COP(O)(O)=O)[C@@H](O)C1 GYOZYWVXFNDGLU-XLPZGREQSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000004925 denaturation Methods 0.000 description 1
- 230000036425 denaturation Effects 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- QONQRTHLHBTMGP-UHFFFAOYSA-N digitoxigenin Natural products CC12CCC(C3(CCC(O)CC3CC3)C)C3C11OC1CC2C1=CC(=O)OC1 QONQRTHLHBTMGP-UHFFFAOYSA-N 0.000 description 1
- SHIBSTMRCDJXLN-KCZCNTNESA-N digoxigenin Chemical compound C1([C@@H]2[C@@]3([C@@](CC2)(O)[C@H]2[C@@H]([C@@]4(C)CC[C@H](O)C[C@H]4CC2)C[C@H]3O)C)=CC(=O)OC1 SHIBSTMRCDJXLN-KCZCNTNESA-N 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006862 enzymatic digestion Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- PJJJBBJSCAKJQF-UHFFFAOYSA-N guanidinium chloride Chemical compound [Cl-].NC(N)=[NH2+] PJJJBBJSCAKJQF-UHFFFAOYSA-N 0.000 description 1
- ZJYYHGLJYGJLLN-UHFFFAOYSA-N guanidinium thiocyanate Chemical compound SC#N.NC(N)=N ZJYYHGLJYGJLLN-UHFFFAOYSA-N 0.000 description 1
- 230000028996 humoral immune response Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 230000001900 immune effect Effects 0.000 description 1
- 230000028993 immune response Effects 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000011528 liquid biopsy Methods 0.000 description 1
- 239000006166 lysate Substances 0.000 description 1
- 239000012139 lysis buffer Substances 0.000 description 1
- 239000006249 magnetic particle Substances 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000010369 molecular cloning Methods 0.000 description 1
- 230000035772 mutation Effects 0.000 description 1
- 239000002853 nucleic acid probe Substances 0.000 description 1
- 230000001293 nucleolytic effect Effects 0.000 description 1
- 229920002113 octoxynol Polymers 0.000 description 1
- 229940124276 oligodeoxyribonucleotide Drugs 0.000 description 1
- 238000002515 oligonucleotide synthesis Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005375 photometry Methods 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000013612 plasmid Substances 0.000 description 1
- 102000040430 polynucleotide Human genes 0.000 description 1
- 108091033319 polynucleotide Proteins 0.000 description 1
- 239000002157 polynucleotide Substances 0.000 description 1
- 239000013641 positive control Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000037452 priming Effects 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000003230 pyrimidines Chemical class 0.000 description 1
- 238000004445 quantitative analysis Methods 0.000 description 1
- 150000004053 quinones Chemical class 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 238000004153 renaturation Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000010839 reverse transcription Methods 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000005464 sample preparation method Methods 0.000 description 1
- 238000010517 secondary reaction Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000011895 specific detection Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
- 230000005945 translocation Effects 0.000 description 1
- 241001529453 unidentified herpesvirus Species 0.000 description 1
- 244000000009 viral human pathogen Species 0.000 description 1
- 239000011534 wash buffer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- C12Q1/6813—Hybridisation assays
- C12Q1/6816—Hybridisation assays characterised by the detection means
- C12Q1/6823—Release of bound markers
-
- 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
- C12Q1/6818—Hybridisation assays characterised by the detection means involving interaction of two or more labels, e.g. resonant energy transfer
-
- 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
- C12Q1/6844—Nucleic acid amplification reactions
- C12Q1/686—Polymerase chain reaction [PCR]
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Health & Medical Sciences (AREA)
- Biophysics (AREA)
- General Engineering & Computer Science (AREA)
- Immunology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19748690.8 | 1997-11-04 | ||
| DE19748690A DE19748690A1 (de) | 1997-11-04 | 1997-11-04 | Spezifisches und sensitives Nukleinsäurenachweisverfahren |
| DE19814001A DE19814001A1 (de) | 1998-03-28 | 1998-03-28 | Spezifisches und sensitives Nukleinsäurenachweisverfahren |
| DE19814001.0 | 1998-03-28 | ||
| DE19814828.3 | 1998-04-02 | ||
| DE19814828A DE19814828A1 (de) | 1998-04-02 | 1998-04-02 | Spezifisches und sensitives Nukleinsäurenachweisverfahren |
| PCT/EP1998/006961 WO1999023250A2 (de) | 1997-11-04 | 1998-11-03 | Spezifisches und sensitives nukleinsäurenachweisverfahren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2308762A1 true CA2308762A1 (en) | 1999-05-14 |
Family
ID=27217887
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002308762A Abandoned CA2308762A1 (en) | 1997-11-04 | 1998-11-03 | Specific and sensitive nucleic acid detection method |
| CA002308368A Expired - Fee Related CA2308368C (en) | 1997-11-04 | 1998-11-03 | Specific and sensitive nucleic acid detection method |
| CA002312779A Abandoned CA2312779A1 (en) | 1997-11-04 | 1998-11-03 | Specific and sensitive nucleic acid detection method |
Family Applications After (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002308368A Expired - Fee Related CA2308368C (en) | 1997-11-04 | 1998-11-03 | Specific and sensitive nucleic acid detection method |
| CA002312779A Abandoned CA2312779A1 (en) | 1997-11-04 | 1998-11-03 | Specific and sensitive nucleic acid detection method |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US7105318B2 (enExample) |
| EP (3) | EP1029084A2 (enExample) |
| JP (3) | JP2001521765A (enExample) |
| AU (3) | AU1232099A (enExample) |
| CA (3) | CA2308762A1 (enExample) |
| WO (3) | WO1999023250A2 (enExample) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7569342B2 (en) | 1997-12-10 | 2009-08-04 | Sierra Molecular Corp. | Removal of molecular assay interferences |
| JP2002508190A (ja) * | 1997-12-12 | 2002-03-19 | ダイジーン・コーポレーション | 万能収集媒質 |
| US6361942B1 (en) | 1998-03-24 | 2002-03-26 | Boston Probes, Inc. | Method, kits and compositions pertaining to detection complexes |
| US7439016B1 (en) * | 2000-06-15 | 2008-10-21 | Digene Corporation | Detection of nucleic acids by type-specific hybrid capture method |
| US7601497B2 (en) | 2000-06-15 | 2009-10-13 | Qiagen Gaithersburg, Inc. | Detection of nucleic acids by target-specific hybrid capture method |
| US7807802B2 (en) | 2002-11-12 | 2010-10-05 | Abbott Lab | Polynucleotides for the amplification and detection of Chlamydia trachomatis and Neisseria gonorrhoeae |
| WO2008080029A2 (en) | 2006-12-21 | 2008-07-03 | Gen-Probe Incorporated | Methods and compositions for nucleic acid amplification |
| CN101680027A (zh) * | 2007-03-16 | 2010-03-24 | 454生命科学公司 | 检测hiv耐药变异体的系统和方法 |
| GB0714389D0 (en) | 2007-07-21 | 2007-09-05 | Barry Callebaut Ag | Process and product |
| US20090298187A1 (en) * | 2008-04-17 | 2009-12-03 | Qiagen Gaithersburg, Inc. | Compositions, methods, and kits using synthetic probes for determining the presence of a target nucleic acid |
| TWI394839B (zh) | 2008-10-27 | 2013-05-01 | Qiagen Gaithersburg Inc | 快速結果雜交捕捉法及系統 |
| JP6108661B2 (ja) * | 2009-01-28 | 2017-04-05 | キアジェン ゲイサーズバーグ インコーポレイテッド | 配列特異的な大量試料調製方法およびアッセイ法 |
| JP5738278B2 (ja) * | 2009-05-01 | 2015-06-24 | キアジェン ゲイサーズバーグ インコーポレイテッド | 試料中のｒｎａスプライシング形態を検出するための非標的増幅法 |
| EP2449132B1 (en) | 2009-07-01 | 2015-05-13 | Gen-Probe Incorporated | Methods and compositions for nucleic acid amplification |
| AU2010291990B2 (en) | 2009-09-14 | 2016-05-05 | Qiagen Gaithersburg, Inc. | Compositions and methods for recovery of nucleic acids or proteins from tissue samples fixed in cytology media |
| US9605303B2 (en) | 2010-01-29 | 2017-03-28 | Qiagen Gaithersburg, Inc. | Method of determining and confirming the presence of an HPV in a sample |
| EP2528932B1 (en) | 2010-01-29 | 2016-11-30 | QIAGEN Gaithersburg, Inc. | Methods and compositions for sequence-specific purification and multiplex analysis of nucleic acids |
| CA2799200A1 (en) | 2010-05-19 | 2011-11-24 | Qiagen Gaithersburg, Inc. | Methods and compositions for sequence-specific purification and multiplex analysis of nucleic acids |
| EP2576840B1 (en) | 2010-05-25 | 2018-10-17 | QIAGEN Gaithersburg, Inc. | Fast results hybrid capture assay and associated strategically-truncated probes |
| US9885092B2 (en) | 2011-02-24 | 2018-02-06 | Qiagen Gaithersburg Inc. | Materials and methods for detection of HPV nucleic acids |
| JP2024097096A (ja) * | 2021-04-28 | 2024-07-18 | バイオニクス株式会社 | 光学測定装置 |
Family Cites Families (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1190838A (en) * | 1981-07-17 | 1985-07-23 | Cavit Akin | Homogeneous nucleic acid hybridization diagnostics by non-radiative energy transfer |
| US5200313A (en) | 1983-08-05 | 1993-04-06 | Miles Inc. | Nucleic acid hybridization assay employing detectable anti-hybrid antibodies |
| US4683202A (en) | 1985-03-28 | 1987-07-28 | Cetus Corporation | Process for amplifying nucleic acid sequences |
| AU606043B2 (en) * | 1985-03-28 | 1991-01-31 | F. Hoffmann-La Roche Ag | Detection of viruses by amplification and hybridization |
| ES286841Y (es) | 1985-05-20 | 1988-10-01 | Vileda Gmbh | Dispositivo de acoplamiento de un mango a un util de limpieza |
| CA1340807C (en) | 1988-02-24 | 1999-11-02 | Lawrence T. Malek | Nucleic acid amplification process |
| US5639871A (en) * | 1988-09-09 | 1997-06-17 | Roche Molecular Systems, Inc. | Detection of human papillomavirus by the polymerase chain reaction |
| ATE282716T1 (de) | 1989-07-11 | 2004-12-15 | Gen Probe Inc | Verfahren zur amplifikation von nukleinsäuresequenzen |
| NL9000134A (nl) * | 1990-01-19 | 1991-08-16 | Stichting Res Fonds Pathologie | Primers en werkwijze voor het detecteren van humaan papilloma virus genotypen m.b.v. pcr. |
| US5453355A (en) * | 1990-01-26 | 1995-09-26 | Abbott Laboratories | Oligonucleotides and methods for the detection of Neisseria gonorrhoeae |
| US5210015A (en) | 1990-08-06 | 1993-05-11 | Hoffman-La Roche Inc. | Homogeneous assay system using the nuclease activity of a nucleic acid polymerase |
| CZ288720B6 (cs) * | 1991-05-08 | 2001-08-15 | Chiron Corporation | Nukleová kyselina, kompozice s jejím obsahem, způsob tvorby hybridizačního produktu a způsob detekce genotypů HCV |
| ES2111589T3 (es) | 1991-08-27 | 1998-03-16 | Hoffmann La Roche | Metodos y reactivos para la deteccion de la hepatitis c. |
| JPH05308999A (ja) * | 1992-05-08 | 1993-11-22 | Sumitomo Metal Ind Ltd | Ｂ型肝炎ウイルスｐｒｅ−Ｃ変異の判定法 |
| WO1994003635A1 (en) | 1992-08-04 | 1994-02-17 | Institute Of Molecular Biology & Biotechnology | Rapid amplification and detection of nucleic acids |
| US5605798A (en) * | 1993-01-07 | 1997-02-25 | Sequenom, Inc. | DNA diagnostic based on mass spectrometry |
| WO1995002690A1 (en) * | 1993-07-13 | 1995-01-26 | Abbott Laboratories | Nucleotide sequences and process for amplifying and detection of hepatitis b virus |
| US5538848A (en) * | 1994-11-16 | 1996-07-23 | Applied Biosystems Division, Perkin-Elmer Corp. | Method for detecting nucleic acid amplification using self-quenching fluorescence probe |
| AT406019B (de) * | 1995-05-08 | 2000-01-25 | Immuno Ag | Verfahren zur herstellung eines arzneimittels enthaltend ein oder mehrere plasmaderivate |
| US5882857A (en) | 1995-06-07 | 1999-03-16 | Behringwerke Ag | Internal positive controls for nucleic acid amplification |
| AU726501B2 (en) | 1996-06-04 | 2000-11-09 | University Of Utah Research Foundation | Monitoring hybridization during PCR |
| US5858671A (en) | 1996-11-01 | 1999-01-12 | The University Of Iowa Research Foundation | Iterative and regenerative DNA sequencing method |
| US6333179B1 (en) * | 1997-06-20 | 2001-12-25 | Affymetrix, Inc. | Methods and compositions for multiplex amplification of nucleic acids |
| WO1999040226A2 (en) | 1998-02-04 | 1999-08-12 | Perkin-Elmer Corporation | Determination of a genotype of an amplification product at multiple allelic sites |
| US5948648A (en) | 1998-05-29 | 1999-09-07 | Khan; Shaheer H. | Nucleotide compounds including a rigid linker |
-
1998
- 1998-11-03 AU AU12320/99A patent/AU1232099A/en not_active Abandoned
- 1998-11-03 WO PCT/EP1998/006961 patent/WO1999023250A2/de not_active Ceased
- 1998-11-03 WO PCT/EP1998/006952 patent/WO1999023249A2/de not_active Ceased
- 1998-11-03 EP EP98965653A patent/EP1029084A2/de not_active Withdrawn
- 1998-11-03 CA CA002308762A patent/CA2308762A1/en not_active Abandoned
- 1998-11-03 JP JP2000519599A patent/JP2001521765A/ja active Pending
- 1998-11-03 AU AU21521/99A patent/AU741141B2/en not_active Ceased
- 1998-11-03 CA CA002308368A patent/CA2308368C/en not_active Expired - Fee Related
- 1998-11-03 JP JP2000519105A patent/JP2002505071A/ja active Pending
- 1998-11-03 WO PCT/EP1998/006951 patent/WO1999024606A2/de not_active Ceased
- 1998-11-03 EP EP98955529A patent/EP1029077A2/de not_active Ceased
- 1998-11-03 CA CA002312779A patent/CA2312779A1/en not_active Abandoned
- 1998-11-03 AU AU21520/99A patent/AU2152099A/en not_active Abandoned
- 1998-11-03 EP EP98965652A patent/EP1029083A2/de not_active Ceased
- 1998-11-03 JP JP2000519104A patent/JP2002509694A/ja active Pending
-
2002
- 2002-12-17 US US10/322,138 patent/US7105318B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999023250A2 (de) | 1999-05-14 |
| WO1999023249A2 (de) | 1999-05-14 |
| EP1029084A2 (de) | 2000-08-23 |
| JP2001521765A (ja) | 2001-11-13 |
| WO1999023250A3 (de) | 1999-07-22 |
| US7105318B2 (en) | 2006-09-12 |
| EP1029077A2 (de) | 2000-08-23 |
| CA2312779A1 (en) | 1999-05-20 |
| JP2002509694A (ja) | 2002-04-02 |
| WO1999024606A2 (de) | 1999-05-20 |
| CA2308368C (en) | 2009-01-20 |
| AU1232099A (en) | 1999-05-24 |
| AU2152199A (en) | 1999-05-24 |
| WO1999024606A3 (de) | 1999-07-22 |
| US20030175765A1 (en) | 2003-09-18 |
| JP2002505071A (ja) | 2002-02-19 |
| EP1029083A2 (de) | 2000-08-23 |
| AU741141B2 (en) | 2001-11-22 |
| CA2308368A1 (en) | 1999-05-14 |
| WO1999023249A3 (de) | 1999-09-10 |
| AU2152099A (en) | 1999-05-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU741141B2 (en) | Specific and sensitive method for detecting nucleic acids | |
| US7445900B2 (en) | Homogeneous assay system | |
| EP0915991B1 (en) | Nucleic acid amplification method based on ramification-extension (ram) and in vitro transcription | |
| EP0887427B1 (en) | Amplification and detection of hiv-1 and/or hiv-2 | |
| JP2807202B2 (ja) | 核酸の高感度検出方法 | |
| WO1998004738A1 (en) | Real time homogeneous nucleotide assay | |
| EP0682716A1 (en) | Rna assays using rna binary probes and ribozyme ligase | |
| JP2005511030A (ja) | 核酸の増幅方法 | |
| CA2032203C (en) | Amplification capture assay | |
| CA2247545C (en) | Method of isolation of primer extension products with modular oligonucleotides | |
| US20060257885A1 (en) | Homogeneous assay system | |
| CA2309861A1 (en) | Methods and compositions for detection of specific nucleotide sequences | |
| JPH04503458A (ja) | 核酸の増殖方法 | |
| JP2012105663A (ja) | 標的核酸を増幅して検出するための方法 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Discontinued |