-
公开(公告)号:US07351378B2
公开(公告)日:2008-04-01
申请号:US10490438
申请日:2002-09-27
申请人: Tsuyoshi Osanai , Eiji Yamamoto , Katsuhiro Tomaru , Junji Fujimoto , Koichi Watanabe , Takahiro Matsuki , Yukiko Miyamoto , Ryuichiro Tanaka
发明人: Tsuyoshi Osanai , Eiji Yamamoto , Katsuhiro Tomaru , Junji Fujimoto , Koichi Watanabe , Takahiro Matsuki , Yukiko Miyamoto , Ryuichiro Tanaka
CPC分类号: G01N1/40 , C12N15/1003 , G01N35/0099 , G01N2001/2866 , G01N2035/00188 , G01N2035/00287 , G01N2035/00495 , G01N2035/00524 , G01N2035/00574
摘要: The present invention provides an apparatus for extracting nucleic acid from a specimen, including traditionally difficult specimens, in preparation for polymerase chain reaction (PCR) analysis. The apparatus includes: a shaker, a centrifugal separator, a particle supply mechanism for supplying particles of different sizes, a liquid chemical supply mechanism, a conveyance arm for transporting the specimen or tube-containing specimen, and a control means. The control means is designed to shake tubes containing large and small diameter particles and transport the tubes through a centrifuge in order to separate the nucleic acid-containing material from the remainder of the specimen and crush the material to extract the nucleic acid.
摘要翻译: 本发明提供了用于从准备聚合酶链反应(PCR)分析的样品中提取核酸的装置,包括传统上困难的标本。 该装置包括:摇动器,离心分离器,用于供给不同尺寸的颗粒的颗粒供给机构,液体化学品供给机构,用于运送样品或管的样品的输送臂以及控制装置。 控制装置被设计成摇动含有大直径和小直径颗粒的管,并将管运送通过离心机,以便将含核酸的材料与样品的其余部分分离并粉碎该材料以提取核酸。