Global Proteomic screening of random bead arrays using mass spectrometry imaging
    1.
    发明授权
    Global Proteomic screening of random bead arrays using mass spectrometry imaging 有权
    使用质谱成像的随机珠阵列的全球蛋白质组学筛选

    公开(公告)号:US09523680B2

    公开(公告)日:2016-12-20

    申请号:US13172164

    申请日:2011-06-29

    IPC分类号: G01N33/543 G01N33/68

    摘要: Methods for proteomic screening on random protein-bead arrays by mass spec is described. Photocleavable mass tags are utilized to code a protein library (bait molecules) displayed on beads randomly arrayed in an array substrate. A library of probes (prey) can be mixed with the protein-bead array to query the array. Because mass spec can detect multiple mass tags, it is possible to rapidly identify all of the interactions resulting from this mixing.

    摘要翻译: 描述了通过质谱法对随机蛋白珠阵列进行蛋白质组学筛选的方法。 可利用可光清除的质量标签来编码随机排列在阵列底物中的珠上显示的蛋白质文库(诱饵分子)。 探针库(猎物)可与蛋白质珠阵列混合以查询阵列。 由于质量规格可以检测多个质量标签,因此可以快速识别由此混合产生的所有相互作用。

    Amplifying bisulfite-treated template
    3.
    发明授权
    Amplifying bisulfite-treated template 有权
    扩增亚硫酸氢盐处理的模板

    公开(公告)号:US08486634B2

    公开(公告)日:2013-07-16

    申请号:US12291178

    申请日:2008-11-06

    IPC分类号: C12Q1/68 C12P19/34 C07H21/04

    CPC分类号: C12P19/34 C12Q1/6844

    摘要: Methods of amplifying nucleic acid are described. Primers on solid support, e.g. a population of beads, are employed. A population of nucleic acid template molecules, wherein the nucleic acid template molecules have been treated with bisulfite, is amplified so as to create loaded beads comprising amplified nucleic acid.

    摘要翻译: 描述了扩增核酸的方法。 固体支持物引物,例如 一群珠子被雇用。 扩增核酸模板分子群体,其中核酸模板分子已经用亚硫酸氢盐处理,以产生包含扩增的核酸的负载珠。

    Methods And Compositions For Phototransfer
    6.
    发明申请
    Methods And Compositions For Phototransfer 有权
    光转移的方法和组合

    公开(公告)号:US20130040842A1

    公开(公告)日:2013-02-14

    申请号:US13553472

    申请日:2012-07-19

    IPC分类号: C40B30/04

    摘要: Methods are described for phototransferring a compound from a first surface to a second surface. Compounds are described with photocleavable linkers. Compounds attached to a first surface through a photocleavable linker are put in proximity (or contact) with a second surface, and then phototransferred to the second surface upon exposure to electromagnetic radiation. Illuminating the compound with radiation photocleaves the compound from the first surface and transfers the compound to the second surface.

    摘要翻译: 描述了将化合物从第一表面转移到第二表面的方法。 用可光洁化的接头描述化合物。 通过光可透洗接头连接到第一表面的化合物与第二表面接近(或接触),然后在暴露于电磁辐射时转移到第二表面。 用辐射照射化合物使化合物从第一表面光化,并将化合物转移到第二表面。

    Bead-ligand-nascent protein complexes
    8.
    发明申请
    Bead-ligand-nascent protein complexes 有权
    珠 - 配体 - 新生蛋白复合物

    公开(公告)号:US20100062451A1

    公开(公告)日:2010-03-11

    申请号:US12291179

    申请日:2008-11-06

    IPC分类号: G01N33/53 C12P21/06 C07K14/00

    摘要: Bead-ligand-nascent protein complexes, and method of creating and detecting a bead-ligand-nascent protein complexes, are described. PCR-amplified product which is attached to a surface, e.g. of a bead, is used to generate nascent protein, which in turn is captured on the bead and detected, e.g. by fluorescence.

    摘要翻译: 珠 - 配体 - 新生蛋白复合物,以及创建和检测珠 - 配体 - 新生蛋白复合物的方法。 连接到表面的PCR扩增产物,例如 的珠粒用于产生新生蛋白质,其又被捕获在珠粒上并检测,例如, 通过荧光。