METHOD FOR DETECTING TARGET DNA

PROBLEM TO BE SOLVED: To provide a method for easily and quickly detecting a target DNA at a low cost. SOLUTION: The method for detecting a target DNA includes a first reaction including a step of hybridizing a chimera probe 30 to the target DNA 10, to form a hybrid chain, and a step of cleaving the...

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Bibliographic Details
Main Author TAKUBO TAKESHI
Format Patent
LanguageEnglish
Published 12.03.2009
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Summary:PROBLEM TO BE SOLVED: To provide a method for easily and quickly detecting a target DNA at a low cost. SOLUTION: The method for detecting a target DNA includes a first reaction including a step of hybridizing a chimera probe 30 to the target DNA 10, to form a hybrid chain, and a step of cleaving the hybrid chain with a ribonuclease, to isolate a fragment of the chimera probe, and a second reaction including a step of hybridizing the fragment to a single stranded circular DNA, a step of extending the fragment with a strand displaced DNA polymerase and a step of detecting the extended fragment. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20070221341