Methods for identifying a modulator of the interaction of NMDA receptor with protein tyrosine phosphatase L1
    12.
    发明授权
    Methods for identifying a modulator of the interaction of NMDA receptor with protein tyrosine phosphatase L1 失效
    鉴定NMDA受体与蛋白酪氨酸磷酸酶L1相互作用的调节剂的方法

    公开(公告)号:US06521414B2

    公开(公告)日:2003-02-18

    申请号:US09774481

    申请日:2001-01-30

    IPC分类号: G01N3353

    摘要: The present invention relates to the identification of a binding between NMDA receptor (NMDA-R) subunits and a protein tyrosine phosphatase (PTP), e.g., PTPL1. The present invention provides methods for screening a PTPL1 agonist or antagonist that modulates NMDA-R signaling. The present invention also provide methods and compositions for treatment of disorders mediated by abnormal NMDA-R signaling. The present invention further provides methods for isolating PTPL1 from a biological preparation.

    摘要翻译: 本发明涉及鉴定NMDA受体(NMDA-R)亚基与蛋白酪氨酸磷酸酶(PTP)如PTPL1之间的结合。 本发明提供了筛选调节NMDA-R信号传导的PTPL1激动剂或拮抗剂的方法。 本发明还提供了用于治疗由NMDA-R异常信号传导介导的病症的方法和组合物。 本发明还提供从生物制剂中分离PTPL1的方法。