CA2050276C - Reactions d'allongement d'amorce - Google Patents
Reactions d'allongement d'amorce Download PDFInfo
- Publication number
- CA2050276C CA2050276C CA002050276A CA2050276A CA2050276C CA 2050276 C CA2050276 C CA 2050276C CA 002050276 A CA002050276 A CA 002050276A CA 2050276 A CA2050276 A CA 2050276A CA 2050276 C CA2050276 C CA 2050276C
- Authority
- CA
- Canada
- Prior art keywords
- dna
- agent
- dna polymerase
- polymerase
- solution
- 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.)
- Expired - Lifetime
Links
- 238000006243 chemical reaction Methods 0.000 title claims description 39
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 claims abstract description 36
- 235000011180 diphosphates Nutrition 0.000 claims abstract description 36
- 239000011541 reaction mixture Substances 0.000 claims abstract description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 53
- 239000013615 primer Substances 0.000 claims description 43
- 108010014303 DNA-directed DNA polymerase Proteins 0.000 claims description 40
- 102000016928 DNA-directed DNA polymerase Human genes 0.000 claims description 40
- 102000009609 Pyrophosphatases Human genes 0.000 claims description 32
- 108010009413 Pyrophosphatases Proteins 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 27
- 238000003752 polymerase chain reaction Methods 0.000 claims description 15
- 235000011178 triphosphate Nutrition 0.000 claims description 13
- 239000001226 triphosphate Substances 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 10
- 238000001712 DNA sequencing Methods 0.000 claims description 9
- 239000000203 mixture Substances 0.000 claims description 8
- 102000004190 Enzymes Human genes 0.000 claims description 7
- 108090000790 Enzymes Proteins 0.000 claims description 7
- 108010006785 Taq Polymerase Proteins 0.000 claims description 6
- UNXRWKVEANCORM-UHFFFAOYSA-N triphosphoric acid Chemical compound OP(O)(=O)OP(O)(=O)OP(O)(O)=O UNXRWKVEANCORM-UHFFFAOYSA-N 0.000 claims description 6
- 102100034343 Integrase Human genes 0.000 claims description 5
- 108010092799 RNA-directed DNA polymerase Proteins 0.000 claims description 5
- 238000000137 annealing Methods 0.000 claims description 4
- 239000003155 DNA primer Substances 0.000 claims description 3
- 238000006116 polymerization reaction Methods 0.000 claims description 3
- 108091034117 Oligonucleotide Proteins 0.000 abstract description 8
- 108020004414 DNA Proteins 0.000 description 22
- 239000000243 solution Substances 0.000 description 17
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 12
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 10
- 239000000872 buffer Substances 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 5
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 5
- 235000011130 ammonium sulphate Nutrition 0.000 description 5
- 239000011780 sodium chloride Substances 0.000 description 5
- 239000006228 supernatant Substances 0.000 description 5
- 125000002264 triphosphate group Chemical class [H]OP(=O)(O[H])OP(=O)(O[H])OP(=O)(O[H])O* 0.000 description 5
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 4
- 108020004707 nucleic acids Proteins 0.000 description 4
- 102000039446 nucleic acids Human genes 0.000 description 4
- 150000007523 nucleic acids Chemical class 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 102000053602 DNA Human genes 0.000 description 3
- 240000004808 Saccharomyces cerevisiae Species 0.000 description 3
- 239000002777 nucleoside Substances 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 230000002829 reductive effect Effects 0.000 description 3
- 102000009617 Inorganic Pyrophosphatase Human genes 0.000 description 2
- 108010009595 Inorganic Pyrophosphatase Proteins 0.000 description 2
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 description 2
- 101710172880 Thioredoxin F-type, chloroplastic Proteins 0.000 description 2
- 239000007983 Tris buffer Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 239000000499 gel Substances 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- -1 nucleoside triphosphates Chemical class 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 2
- DGVVWUTYPXICAM-UHFFFAOYSA-N β‐Mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 description 2
- WEEMDRWIKYCTQM-UHFFFAOYSA-N 2,6-dimethoxybenzenecarbothioamide Chemical compound COC1=CC=CC(OC)=C1C(N)=S WEEMDRWIKYCTQM-UHFFFAOYSA-N 0.000 description 1
- QKNYBSVHEMOAJP-UHFFFAOYSA-N 2-amino-2-(hydroxymethyl)propane-1,3-diol;hydron;chloride Chemical compound Cl.OCC(N)(CO)CO QKNYBSVHEMOAJP-UHFFFAOYSA-N 0.000 description 1
- BFSVOASYOCHEOV-UHFFFAOYSA-N 2-diethylaminoethanol Chemical compound CCN(CC)CCO BFSVOASYOCHEOV-UHFFFAOYSA-N 0.000 description 1
- 241000894006 Bacteria Species 0.000 description 1
- 108020004635 Complementary DNA Proteins 0.000 description 1
- 108020001019 DNA Primers Proteins 0.000 description 1
- 230000004543 DNA replication Effects 0.000 description 1
- 108010010803 Gelatin Proteins 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- QTENRWWVYAAPBI-YZTFXSNBSA-N Streptomycin sulfate Chemical compound OS(O)(=O)=O.OS(O)(=O)=O.OS(O)(=O)=O.CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@H]1[C@H](N=C(N)N)[C@@H](O)[C@H](N=C(N)N)[C@@H](O)[C@@H]1O.CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@H]1[C@H](N=C(N)N)[C@@H](O)[C@H](N=C(N)N)[C@@H](O)[C@@H]1O QTENRWWVYAAPBI-YZTFXSNBSA-N 0.000 description 1
- 229930006000 Sucrose Natural products 0.000 description 1
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 description 1
- 241000589596 Thermus Species 0.000 description 1
- 102000002933 Thioredoxin Human genes 0.000 description 1
- 240000001085 Trapa natans Species 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 238000010804 cDNA synthesis Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000002299 complementary DNA Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000012631 diagnostic technique Methods 0.000 description 1
- QPXWUAQRJLSJRT-UHFFFAOYSA-N diethoxyphosphinothioyl diethyl phosphate Chemical compound CCOP(=O)(OCC)OP(=S)(OCC)OCC QPXWUAQRJLSJRT-UHFFFAOYSA-N 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 239000008273 gelatin Substances 0.000 description 1
- 229920000159 gelatin Polymers 0.000 description 1
- 235000019322 gelatine Nutrition 0.000 description 1
- 235000011852 gelatine desserts Nutrition 0.000 description 1
- 239000001963 growth medium Substances 0.000 description 1
- 230000007062 hydrolysis Effects 0.000 description 1
- 238000006460 hydrolysis reaction Methods 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910001629 magnesium chloride Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000002703 mutagenesis Methods 0.000 description 1
- 231100000350 mutagenesis Toxicity 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 150000003833 nucleoside derivatives Chemical class 0.000 description 1
- 239000002773 nucleotide Substances 0.000 description 1
- 125000003729 nucleotide group Chemical group 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 description 1
- 239000010452 phosphate Substances 0.000 description 1
- 229940080469 phosphocellulose Drugs 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000005180 public health Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000010561 standard procedure Methods 0.000 description 1
- 229960002385 streptomycin sulfate Drugs 0.000 description 1
- 239000005720 sucrose Substances 0.000 description 1
- 108060008226 thioredoxin Proteins 0.000 description 1
- 229940094937 thioredoxin Drugs 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/14—Hydrolases (3)
- C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
-
- 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
-
- 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
- C12Q1/6848—Nucleic acid amplification reactions characterised by the means for preventing contamination or increasing the specificity or sensitivity of an amplification reaction
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Genetics & Genomics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- General Health & Medical Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- General Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Immunology (AREA)
- Biophysics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US33675189A | 1989-04-12 | 1989-04-12 | |
| US336,751 | 1989-04-12 | ||
| PCT/US1990/001938 WO1990012111A1 (fr) | 1989-04-12 | 1990-04-10 | Reactions d'extension d'amorce ameliorees |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2050276A1 CA2050276A1 (fr) | 1990-10-13 |
| CA2050276C true CA2050276C (fr) | 2003-03-11 |
Family
ID=23317491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002050276A Expired - Lifetime CA2050276C (fr) | 1989-04-12 | 1990-04-10 | Reactions d'allongement d'amorce |
Country Status (8)
| Country | Link |
|---|---|
| EP (1) | EP0467953A4 (fr) |
| JP (1) | JP2997043B2 (fr) |
| KR (1) | KR920700294A (fr) |
| AU (1) | AU638246B2 (fr) |
| CA (1) | CA2050276C (fr) |
| HU (1) | HUT61054A (fr) |
| LT (1) | LTIP1519A (fr) |
| WO (1) | WO1990012111A1 (fr) |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5001050A (en) * | 1989-03-24 | 1991-03-19 | Consejo Superior Investigaciones Cientificas | PHφ29 DNA polymerase |
| US5198543A (en) * | 1989-03-24 | 1993-03-30 | Consejo Superior Investigaciones Cientificas | PHI29 DNA polymerase |
| FR2674254B1 (fr) * | 1991-03-20 | 1995-10-06 | Univ Reims Champagne Ardenne | Detection non radioactive de la presence d'un acide nucleique determine dans un echantillon biologique. |
| US5256555A (en) | 1991-12-20 | 1993-10-26 | Ambion, Inc. | Compositions and methods for increasing the yields of in vitro RNA transcription and other polynucleotide synthetic reactions |
| FI923911A7 (fi) * | 1992-09-01 | 1994-03-02 | Timo Korpela | DNA-molekyylien in vitro-synteesi |
| DE4336266A1 (de) * | 1993-10-23 | 1995-04-27 | Boehringer Mannheim Gmbh | Stabilisierte flüssige Mischungen für die Markierung von Nukleinsäuren |
| CA2222744C (fr) * | 1995-05-31 | 2008-03-25 | Amersham Life Science, Inc. | Adn-polymerases thermostables |
| US5665551A (en) * | 1995-09-13 | 1997-09-09 | Roche Molecular Systems, Inc. | Purified nucleic acid encoding a thermostable pyrophosphatase |
| DE19612779A1 (de) * | 1996-03-29 | 1997-10-02 | Boehringer Mannheim Gmbh | Verfahren zur spezifischen Vervielfältigung von langen Nukleinsäuren durch PCR |
| AU4652997A (en) * | 1996-10-07 | 1998-05-05 | Perkin-Elmer Corporation, The | Primer extension reaction utilizing a cosubstrate-enzyme pair for consuming pyrophosphate |
| US6291164B1 (en) | 1996-11-22 | 2001-09-18 | Invitrogen Corporation | Methods for preventing inhibition of nucleic acid synthesis by pyrophosphate |
| GB0110501D0 (en) | 2001-04-30 | 2001-06-20 | Secr Defence Brit | Amplification process |
| CA2540875A1 (fr) * | 2003-09-30 | 2005-04-14 | Perkinelmer Las, Inc. | Compositions et procedes de genotypage de polymorphismes d'un nucleotide simple |
| ES2994071T3 (en) * | 2013-05-24 | 2025-01-16 | Illumina Cambridge Ltd | Pyrophosphorolytic sequencing using nanopores |
| WO2022155282A1 (fr) * | 2021-01-14 | 2022-07-21 | Integrated Dna Technologies, Inc. | Procédés de production et de quantification de billes marquées par un identifiant moléculaire unique |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4683202A (en) * | 1985-03-28 | 1987-07-28 | Cetus Corporation | Process for amplifying nucleic acid sequences |
| CA1338457C (fr) * | 1986-08-22 | 1996-07-16 | Henry A. Erlich | Enzyme thermostable purifiee |
| US4971903A (en) * | 1988-03-25 | 1990-11-20 | Edward Hyman | Pyrophosphate-based method and apparatus for sequencing nucleic acids |
-
1990
- 1990-04-10 CA CA002050276A patent/CA2050276C/fr not_active Expired - Lifetime
- 1990-04-10 WO PCT/US1990/001938 patent/WO1990012111A1/fr not_active Ceased
- 1990-04-10 AU AU54382/90A patent/AU638246B2/en not_active Ceased
- 1990-04-10 EP EP19900906516 patent/EP0467953A4/en not_active Withdrawn
- 1990-04-10 JP JP2506210A patent/JP2997043B2/ja not_active Expired - Lifetime
- 1990-04-10 HU HU903562A patent/HUT61054A/hu unknown
- 1990-04-10 KR KR1019900702622A patent/KR920700294A/ko not_active Withdrawn
-
1993
- 1993-12-03 LT LTIP1519A patent/LTIP1519A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| LTIP1519A (en) | 1995-06-26 |
| JPH04506002A (ja) | 1992-10-22 |
| WO1990012111A1 (fr) | 1990-10-18 |
| AU5438290A (en) | 1990-11-05 |
| CA2050276A1 (fr) | 1990-10-13 |
| KR920700294A (ko) | 1992-02-19 |
| HU903562D0 (en) | 1992-03-30 |
| HUT61054A (en) | 1992-11-30 |
| JP2997043B2 (ja) | 2000-01-11 |
| AU638246B2 (en) | 1993-06-24 |
| EP0467953A4 (en) | 1992-06-17 |
| EP0467953A1 (fr) | 1992-01-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDC | Correction of dead application (reinstatement) | ||
| MKEX | Expiry |