METHOD FOR RELATIVE QUANTIFICATION OF CHANGES IN DNA METHYLATION, USING COMBINED NUCLEASE, LIGATION, AND POLYMERASE REACTIONS

The present invention is directed to methods for identifying the presence of one or more methylated or unmethylated target nucleotide sequences in a sample that involve a nuclease-ligation reaction. In some embodiments, the ligation products formed in the nuclease-ligation process of the present inv...

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Bibliographic Details
Main Authors SPIER, Eugene, BARANY, Francis
Format Patent
LanguageEnglish
French
German
Published 24.07.2019
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS OR TEST PAPERS THEREFOR
CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES
ENZYMOLOGY
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS
METALLURGY
MICROBIOLOGY
MUTATION OR GENETIC ENGINEERING
PROCESSES OF PREPARING SUCH COMPOSITIONS
SPIRITS
VINEGAR
WINE
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Summary:The present invention is directed to methods for identifying the presence of one or more methylated or unmethylated target nucleotide sequences in a sample that involve a nuclease-ligation reaction. In some embodiments, the ligation products formed in the nuclease-ligation process of the present invention are subsequently amplified using a polymerase chain reaction. The ligated product sequences or extension products thereof are detected, and the presence of one or more methylated or unmethylated target nucleotide sequences in the sample is identified based on the detection.
Bibliography:Application Number: EP20140773880