A molecular light switch Ru complex and quantum dots for the label-free, aptamer-based detection of thrombin.
نویسندگان
چکیده
A simple, label-free method for the detection of thrombin has been developed based on the conformational transition of aptamer in the presence of the target by using a molecular light switch, Ru polypyridine complex, and quantum dots as novel fluorescence probes in aqueous solution.
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ورودعنوان ژورنال:
- The Analyst
دوره 137 7 شماره
صفحات -
تاریخ انتشار 2012