Self-folding amplification of target nucleic acid

The application relates generally to methods useful for the selective amplification of one or more target nucleic acid or fragments thereof, as well as compositions and kits comprising said amplification reaction mixtures. More specifically, the application relates to a composite primer that compris...

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Bibliographic Details
Main Author JU JINGLIANG
Format Patent
LanguageChinese
English
Published 10.10.2012
Subjects
BEER
BIOCHEMISTRY
CHEMISTRY
COMPOSITIONS OR TEST PAPERS THEREFOR
COMPOSITIONS THEREOF
CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES
CULTURE MEDIA
ENZYMOLOGY
MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS
METALLURGY
MICROBIOLOGY
MICROORGANISMS OR ENZYMES
MUTATION OR GENETIC ENGINEERING
PROCESSES OF PREPARING SUCH COMPOSITIONS
PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS
SPIRITS
VINEGAR
WINE
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Summary:The application relates generally to methods useful for the selective amplification of one or more target nucleic acid or fragments thereof, as well as compositions and kits comprising said amplification reaction mixtures. More specifically, the application relates to a composite primer that comprises a 5 ' promoter portion and a 3 ' target-recognition portion which is complementary to the 3 ' end portion of a target polynucleotide sequence; and optionally, a means for identifying the 5' end portion of the target polynucleotide sequence. The amplification reaction mixture comprises at least one handle-stem-loop structure which comprises a 5 ' single-stranded handle comprising the promoter portion and a double-stranded stem comprising at least one pair of self- folding segments hybridized to each other, and optionally, a single-stranded loop comprising the sequence between the pair of self- folding segments.
Bibliography:Application Number: CN2011807068