METHOD OF ACQUIRING STANDARD CURVE IN REAL-TIME PCR

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United States of America Patent

APP PUB NO 20120231458A1
SERIAL NO

13416023

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Abstract

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A method of acquiring a standard curve for quantifying polynucleotide is provided. The method includes: (a) performing a real-time polynucleotide chain reaction (PCR) for plural samples having different initial polynucleotide concentrations, the PCR being performed with respect to plural amplification cycle numbers using detectable probes providing a signal according to an amount of polynucleotide; (b) acquiring plural amplification profile curves with respect to signal intensity values provided by the probes according to the amplification cycle numbers; (c) selecting one threshold from among the signal intensity values; (d) calculating amplification cycle numbers corresponding to the selected thresholds from the plural amplification profile curves, and determining the calculated amplification cycle numbers as threshold cycle (Ct) values corresponding to each of the initial polynucleotide concentrations; (e) selecting at least two Ct values among the Ct values determined in (d); and (f) acquiring a standard curve from the selected Ct values.

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Patent Owner(s)

Patent OwnerAddress
SAMSUNG TECHWIN CO LTDGYEONGNAM CHANGWON CITY SOUTH KOREA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
BAE, Soon-min Changwon-city, KR 7 51

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