Methods and kits for the detection of nucleotide mutations using peptide nucleic acid as both PCR clamp and sensor probe

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United States of America Patent

PATENT NO 7803543
APP PUB NO 20080176226A1
SERIAL NO

11624796

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Abstract

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Disclosed herein is a method for determining whether a target polynucleotide sequence contained in a nucleic acid sample has nucleotide variation(s) in a selected region thereof, the steps of which involve the use of a pair of primers that allows the formation of a PCR product having a sequence covering that of the selected region of the target polynucleotide sequence via a PCR process, and a peptide nucleic acid (PNA) that acts as a PCR clamp as well as a sensor probe. Also disclosed herein is a kit for use in determining the presence of nucleotide variation(s) in the target polynucleotide sequence, which includes the pair of primers and the PNA.

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Patent OwnerAddress
CHANG GUNG UNIVERSITYNO 259 WENHUA 1ST RD GUISHAN DIST TAOYUAN CITY 333

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chiou, Chiuan-Chian Changhua Hsien, TW 4 10
Luo, Ji-Dung Miao-Li Hsien, TW 2 10

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