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Title:
METHOD AND DEVICE FOR ISOLATING SINGLE-STRANDED NUCLEIC ACID, MICROARRAY AND DNA CHIP
Document Type and Number:
WIPO Patent Application WO/2006/093084
Kind Code:
A1
Abstract:
A method for isolating a single-stranded nucleic acid characterized by carrying out nucleic acid amplification using a first primer to which a second substance that can bind specifically to a first substance is bound and a second primer to which the second substance is not bound, allowing a double-stranded nucleic acid obtained by the nucleic acid amplification to bind to the first substance and separating the double-stranded nucleic acid bound to the first substance into single strands; and a device for isolating a single-stranded nucleic acid characterized by comprising a nucleic acid amplifyication unit 1 that carries out nucleic acid amplification using a first primer to which a second substance that can bind specifically to the first substance is bound and a second primer to which the second substance is not bound, a binding unit 2 that allows a double-stranded nucleic acid obtained by the nucleic acid amplification to bind to the first substance, and a separation unit 3 that allows the double-stranded nucleic acid bound to the first substance to separate into single strands.

Inventors:
MATSUNAGA TADASHI (JP)
TAKEYAMA HARUKO (JP)
TANAKA TSUYOSHI (JP)
TANAAMI TAKEO (JP)
SATO SAYA (JP)
KATAKURA HISAO (JP)
MITSUMORI YUJI (JP)
SHIGEKI GOSUKE (JP)
Application Number:
PCT/JP2006/303592
Publication Date:
September 08, 2006
Filing Date:
February 27, 2006
Export Citation:
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Assignee:
YOKOGAWA ELECTRIC CORP (JP)
MATSUNAGA TADASHI (JP)
TAKEYAMA HARUKO (JP)
TANAKA TSUYOSHI (JP)
TANAAMI TAKEO (JP)
SATO SAYA (JP)
KATAKURA HISAO (JP)
MITSUMORI YUJI (JP)
SHIGEKI GOSUKE (JP)
International Classes:
C12Q1/68; C12M1/00; C12N15/09; G01N33/533; G01N37/00
Domestic Patent References:
WO1989012063A11989-12-14
WO2004042073A22004-05-21
Foreign References:
EP0476457A21992-03-25
US20020055146A12002-05-09
EP1208909A22002-05-29
Other References:
HORAI S. ET AL.: "Mitochondria DNA no Bunshi Idengakuteki Kenkyu, Kensaho no Shinpo", JAPANES JOURNAL OF CLINICAL MEDICINE, vol. 51, no. 9, 1993, pages 42 - 47, XP003004046
DEBUIRE B. ET AL.: "Fast, Manual, Nonradioactive Method for DNA Sequencing", CLINICAL CHEMISTRY, vol. 39, no. 8, 1993, pages 1682 - 1685, XP000396972
Attorney, Agent or Firm:
Naito, Teruo (7-13 Nishi-Shimbashi 1-chom, Minato-ku Tokyo 03, JP)
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