Microchip matrix device for duplicating and characterizing nucleic acids
    10.
    发明授权
    Microchip matrix device for duplicating and characterizing nucleic acids 有权
    用于复制和表征核酸的Microchip矩阵器件

    公开(公告)号:US07888074B2

    公开(公告)日:2011-02-15

    申请号:US10038284

    申请日:2002-01-02

    IPC分类号: C12P19/34 C12M1/36 G01N15/06

    摘要: The aim of the invention is to provide a device for duplicating and characterizing nucleic acids almost simultaneously and with a high sample throughput rate. The device consists of a chamber body with a recess whose edge sealingly holds an optically transparent chip. Said chip holds nucleic acids in individual spots on a detection surface. The chamber body is placed on an optically transparent chamber support with a bearing surface, in such a way that a capillary gap, which can be filled with a liquid sample, is formed between the detection surface of the chip facing towards the chamber support and said chamber support. The chamber body is provided with an inlet and an outlet, which are spatially separate from each other, and has a space, which laterally encompasses the chip and which has a gas reservoir. The chamber support is provided with heating elements.

    摘要翻译: 本发明的目的是提供一种用于几乎同时复制和表征核酸并具有高样品通过率的装置。 该装置包括具有凹口的腔体,其边缘密封地保持光学透明的芯片。 所述芯片将核酸保留在检测表面上的各个斑点中。 室体被放置在具有支承表面的光学透明室支撑件上,使得可以在面向腔室支撑件的芯片的检测表面之间形成可填充有液体样品的毛细管间隙,并且所述 室支持。 腔体设置有在空间上彼此分离的入口和出口,并且具有横向包围芯片并且具有气体储存器的空间。 腔室支撑件设有加热元件。