会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 2. 发明专利
    • ASSAY FOR TELOMERASE ACTIVITY
    • JPH11243998A
    • 1999-09-14
    • JP27368998
    • 1998-09-28
    • GERON CORP
    • HARLEY CALVIN BRUCEKIM NAM WOOWEINRICH SCOTT LAWRENCE
    • C12N15/09A61K38/00C12N9/12C12N15/10C12N15/54C12Q1/68
    • PROBLEM TO BE SOLVED: To highly sensitively judge the telomerase activity of a specimen at a high speed by adding a telomere repeating sequence to elongate a substrate in the presence of a telomerase, duplicating the elongated substrate and subsequently showing interrelation between the presence of the telomerase activity and the absence of the telomerase activity. SOLUTION: This method for judging whether a specimen (for example, a cell specimen) contains the activity of telomerase or not comprises incubating a specimen in a reaction mixture containing a telomerase substrate under such a condition that the telomerase can catalyze the elongation of the telomerase substrate by the addition of a telomere repeating sequence, replicating the elongated telomerase substrate, and subsequently showing an interrelation between the presence of telomerase activity in a specimen containing the replicated elongated telomerase substrate and the absence of the telomerase activity in a specimen not containing the replicated elongated telomerase substrate. By the assay method, the telomerase activity in a specimen in improved detection sensitivity, speed and efficiency in comparison with conventional assay methods can be judged.