A target-activated autocatalytic DNAzyme amplification strategy for the assay of base excision repair enzyme activity.
نویسندگان
چکیده
Based on a target-activated autocatalytic DNAzyme amplification strategy, novel fluorescence sensing platforms were constructed for highly sensitive and selective assay of base excision repair enzyme activity. By using a rolling circle amplification (RCA)-coupled amplification cascade, an extremely low detection limit (0.002 U mL(-1)) was achieved.
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عنوان ژورنال:
- Chemical communications
دوره 48 70 شماره
صفحات -
تاریخ انتشار 2012