Rat comprising straight filaments in its brain
    1.
    发明授权
    Rat comprising straight filaments in its brain 失效
    大鼠在其大脑中包含直线细丝

    公开(公告)号:US5849988A

    公开(公告)日:1998-12-15

    申请号:US261810

    申请日:1994-06-17

    摘要: Methods of generating a rat having A.beta. deposits in the brain of the rat by injecting an amount of human A68 protein sufficient to result in formation of the deposits and subsequently examining the rat for the formation of the deposits are disclosed. Rats characterized by the presence of A.beta. deposits similar to those found in individuals with Alzheimer's disease are also disclosed. Methods of screening test compositions for prophylactic or therapeutic activity by generating a rat having A.beta. deposits in its brain, treating the animal with the test composition and examining the animal for therapeutic or prophylactic effectiveness are also disclosed.

    摘要翻译: 公开了通过注射足以导致沉积物形成并随后检查大鼠以形成沉积物的量的人A68蛋白来产生大鼠脑中具有Aβ沉积物的大鼠的方法。 特征在于存在类似于在阿尔茨海默病个体中发现的Aβ的沉积物的大鼠也被公开。 还公开了通过在其脑中产生具有Aβ沉积物的大鼠来筛选测试组合物用于预防或治疗活性的方法,用测试组合物治疗动物并检查动物的治疗或预防效力。