Reagents for the detection of protein phosphorylation in c-Src signaling pathways
    1.
    发明授权
    Reagents for the detection of protein phosphorylation in c-Src signaling pathways 有权
    用于检测c-Src信号通路中蛋白质磷酸化的试剂

    公开(公告)号:US07939636B2

    公开(公告)日:2011-05-10

    申请号:US11503335

    申请日:2006-08-11

    IPC分类号: G07K16/00 G07K16/18

    摘要: The invention discloses 102 novel phosphorylation sites identified in signal transduction proteins and pathways downstream of c-Src kinase, and provides phosphorylation-site specific antibodies and heavy-isotope labeled peptides (AQUA peptides) for the selective detection and quantification of these phosphorylated sites/proteins, as well as methods of using the reagents for such purpose. Among the phosphorylation sites identified are sites occurring in the following protein types: Adaptor/Scaffold proteins, Actin Binding proteins, Cytoskeletal proteins, G protein/GTPase Activating protein/Guanine Nucleotide Exchange Factor proteins, Helicases, RNA Binding proteins, Transcription/Translation Factor or Initiation Complex proteins, Cellular Metabolism Enzymes, and Vesicle proteins.

    摘要翻译: 本发明公开了在c-Src激酶下游的信号转导蛋白和途径中鉴定的102个新的磷酸化位点,并提供磷酸化位点特异性抗体和重同位素标记肽(AQUA肽),用于选择性检测和定量这些磷酸化位点/蛋白质 ,以及使用试剂用于此目的的方法。 鉴定的磷酸化位点是以下蛋白质类型的位点:适配器/支架蛋白,肌动蛋白结合蛋白,细胞骨架蛋白,G蛋白/ GTPase激活蛋白/鸟嘌呤核苷酸交换因子蛋白,Helicases,RNA结合蛋白,转录因子/翻译因子或 起始复合蛋白​​,细胞代谢酶和囊泡蛋白。