Microarray reader based on evanescent wave detection and method of reading a microarray
    11.
    发明授权
    Microarray reader based on evanescent wave detection and method of reading a microarray 有权
    基于ev逝波检测的微阵列阅读器和读取微阵列的方法

    公开(公告)号:US08124944B2

    公开(公告)日:2012-02-28

    申请号:US12522188

    申请日:2007-01-17

    IPC分类号: G01N21/64

    CPC分类号: G01N21/6452 G01N21/648

    摘要: A microarray reader (100) comprises a light source (102), beam shaping elements (104) positioned near the light source (102), a moving stage (124) supporting one or more of the light source (102) and beam shaping elements (104), an optical substrate (112) supporting an immobilized microarray, a reaction chamber (116) in contact with the optical substrate (112) and encapsulating buffer solution, a heating/cooling component (118) in contact with the reaction chamber (116), a synchronization circuit, an optical filter (108) and an imaging sensor (106) positioned near the optical filter (108).

    摘要翻译: 微阵列读取器(100)包括光源(102),位于光源(102)附近的光束成形元件(104),支撑光源(102)中的一个或多个的移动台(124)和光束成形元件 (104),支撑固定化微阵列的光学基板(112),与所述光学基板(112)和封装缓冲溶液接触的反应室(116),与所述反应室接触的加热/冷却部件(118) 116),位于滤光器(108)附近的同步电路,滤光器(108)和成像传感器(106)。

    REACTION BUFFER FOR MICROARRAY
    12.
    发明申请
    REACTION BUFFER FOR MICROARRAY 有权
    微波反应缓冲器

    公开(公告)号:US20100197517A1

    公开(公告)日:2010-08-05

    申请号:US12520987

    申请日:2006-12-29

    申请人: Leon Xu Zhenhong Sun

    发明人: Leon Xu Zhenhong Sun

    IPC分类号: C40B30/04 C12Q1/68 C40B50/00

    摘要: Embodiments of the present invention relate to a buffer composition for an integrated nucleic acid amplification and hybridization reaction. The buffer comprise about 50-20 OmM of a salt, about 10-30 mM Tris-HCI, about 2-10M Water soluble magnesium salt, about 0.05-1.5% surfactant, about 0.05-0.15 mg/ml stabilizing protein about 50-300 nM of one or more primers, about 20-15 OuM of one or more dNTPs, about 5-15% glycerine, about 0.5-1.5% formamide and at least about 5 unit/ml polymerase.

    摘要翻译: 本发明的实施方案涉及用于整合的核酸扩增和杂交反应的缓冲组合物。 缓冲液包含约50〜20mM的盐,约10-30mM Tris-HCl,约2-10M水溶性镁盐,约0.05-1.5%表面活性剂,约0.05-0.15mg / ml稳定蛋白约50-300 nM的一种或多种引物,约20-15OuM一种或多种dNTP,约5-15%甘油,约0.5-1.5%甲酰胺和至少约5单位/ ml聚合酶。

    MICROARRAY READER BASED ON EVANESCENT WAVE DETECTION AND METHOD OF READING A MICROARRAY
    13.
    发明申请
    MICROARRAY READER BASED ON EVANESCENT WAVE DETECTION AND METHOD OF READING A MICROARRAY 有权
    基于历史波检测的微型读取器和微波读取方法

    公开(公告)号:US20100148092A1

    公开(公告)日:2010-06-17

    申请号:US12522188

    申请日:2007-01-17

    IPC分类号: G01N21/64 G21H3/02

    CPC分类号: G01N21/6452 G01N21/648

    摘要: A microarray reader (100) comprises a light source (102), beam shaping elements (104) positioned near the light source (102), a moving stage (124) supporting one or more of the light source (102) and beam shaping elements (104), an optical substrate (112) supporting an immobilized microarray, a reaction chamber (116) in contact with the optical substrate (112) and encapsulating buffer solution, a heating/cooling component (118) in contact with the reaction chamber (116), a synchronization circuit, an optical filter (108) and an imaging sensor (106) positioned near the optical filter (108).

    摘要翻译: 微阵列读取器(100)包括光源(102),位于光源(102)附近的光束成形元件(104),支撑光源(102)中的一个或多个的移动台(124)和光束成形元件 (104),支撑固定化微阵列的光学基板(112),与所述光学基板(112)和封装缓冲溶液接触的反应室(116),与所述反应室接触的加热/冷却部件(118) 116),位于滤光器(108)附近的同步电路,滤光器(108)和成像传感器(106)。