Multichamber device for processing of biological samples using high pressure
    54.
    发明申请
    Multichamber device for processing of biological samples using high pressure 审中-公开
    用于使用高压处理生物样品的多室设备

    公开(公告)号:US20070014690A1

    公开(公告)日:2007-01-18

    申请号:US11484293

    申请日:2006-07-10

    IPC分类号: G01N31/22

    摘要: Devices and methods are described for homogenization, processing, detection, and analysis of biological samples such as insects, fungi, bacteria, and plant and animal tissues. Multiple chambers in these devices permit different processing functions to be carried out at each stage, such that the resulting homogenized product can be further processed, purified, analyzed, and/or biomolecules such as metabolites, proteins and nucleic acids, or pharmaceutical products can be detected. The device can be used in a hydrostatic pressure apparatus, in which different activities, i.e. incubations, addition or renewal of reagent, and generation and detection of signal can be carried out in the appropriate chamber. The method improves the preservation of biomolecules from chemical and enzymatic degradation relative to conventional means. Additionally, this method enables automated sample preparation and analytical processes.

    摘要翻译: 描述了用于均匀化,处理,检测和分析生物样品例如昆虫,真菌,细菌以及植物和动物组织的装置和方法。 这些装置中的多个室允许在每个阶段进行不同的处理功能,使得得到的均质产物可进一步加工,纯化,分析,和/或生物分子如代谢物,蛋白质和核酸或药物产品可以是 检测到。 该装置可以用在静水压力装置中,其中可以在适当的室中进行不同的活动,即温育,试剂的添加或更新,以及信号的产生和检测。 该方法相对于常规方法改善了化学和酶降解生物分子的保存。 此外,该方法可实现自动化样品制备和分析过程。