CA2110059A1 - Three highly informative microsatellite repeat polymorphic dna markers - Google Patents
Three highly informative microsatellite repeat polymorphic dna markersInfo
- Publication number
- CA2110059A1 CA2110059A1 CA002110059A CA2110059A CA2110059A1 CA 2110059 A1 CA2110059 A1 CA 2110059A1 CA 002110059 A CA002110059 A CA 002110059A CA 2110059 A CA2110059 A CA 2110059A CA 2110059 A1 CA2110059 A1 CA 2110059A1
- Authority
- CA
- Canada
- Prior art keywords
- segments
- markers
- pcr
- assay
- differences
- 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.)
- Granted
Links
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
- C12Q1/6827—Hybridisation assays for detection of mutation or polymorphism
-
- 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
- C12Q1/6858—Allele-specific amplification
-
- 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
- C12Q1/6876—Nucleic acid products used in the analysis of nucleic acids, e.g. primers or probes
Abstract
The invention relates to polymorphic markers (two tetranucleotide, one dinucleotide repeat polymorphisms and 27 markers characterized by primer pairs 1A-27A) that are useful for human individualization. Applications are in forensic medicine and for paternity and prenatal screening as well as genetic mapping. These markers ae characterized by sets of oligonucleotide primers according to the invention useful in PCR amplification and DNA segment resolution. The invention further relates to an assay for measuring the subtle differences in genetic material regarding an added or omitted set of dinucleotide or tetranucleotide re-peat polymorphisms which comprises obtaining an amount of nucleotide segments effective for testing, amplifying the segments by the PCR procedure using at least one primer nucleotide sequence according to the present invention, resolving the amplified segments using gel electrophoresis, and comparing the resolved segments by autoradiography to observe the differences in migra-tion patterns due to structural differences. The assay according to the invention is easy to perform and results can be obtained within 24 hours. It is not uncommon for results to be available within 3-4 hours. Accordingly, the invention also relates to an im-proved PCR procedure and a PCR assay kit which comprise nucleotides according to the invention.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US70750191A | 1991-05-29 | 1991-05-29 | |
US707,501 | 1991-05-29 | ||
US07/799,828 US5378602A (en) | 1991-05-29 | 1991-11-27 | Highly informative microsatellite repeat polymorphic DNA markers twenty-[seven]six |
US799,828 | 1991-11-27 | ||
PCT/US1992/004195 WO1992021693A1 (en) | 1991-05-29 | 1992-05-27 | Three highly informative microsatellite repeat polymorphic dna markers |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2110059A1 true CA2110059A1 (en) | 1992-12-10 |
CA2110059C CA2110059C (en) | 2007-08-14 |
Family
ID=38434395
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002110059A Expired - Lifetime CA2110059C (en) | 1991-05-29 | 1992-05-27 | Three highly informative microsatellite repeat polymorphic dna markers |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2110059C (en) |
-
1992
- 1992-05-27 CA CA002110059A patent/CA2110059C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2110059C (en) | 2007-08-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |