In situ dilution of external controls for use in microarrays
    1.
    发明申请
    In situ dilution of external controls for use in microarrays 失效
    用于微阵列的外部对照的原位稀释

    公开(公告)号:US20060115840A1

    公开(公告)日:2006-06-01

    申请号:US11253987

    申请日:2005-10-18

    IPC分类号: C12Q1/68 C12M1/34

    摘要: An array in which an external control feature for normalization has been designed and tested for its ability to mimic the range of observed expression levels for a test set of oligos. The external control probes span a series of concentrations. They are spatially randomized across a grid of an array. The series of concentrations is duplicated in a given grid. The individual grid layout and number of control and external normalization features per grid have been designed to cope with sources of both systematic error and spatial variation.

    摘要翻译: 其中已经设计并测试了用于归一化的外部控制特征的能力,以模拟寡核苷酸测试集观察到的表达水平的范围。 外部控制探针跨越一系列浓度。 它们通过阵列的网格在空间上随机化。 一系列浓度在给定的网格中重复。 每个电网的单独电网布局和控制和外部归一化特征的数量已被设计为应对系统误差和空间变化的来源。