Electrochemical analysis of two analytes based on a dual-functional aptamer DNA sequence.
نویسندگان
چکیده
A multifunctional electrochemical strategy based on a dual-aptamer for the detection of adenosine and thrombin in one-pot was developed, by coupling the enhancement of bio-bar-code technology and anodic stripping voltammetry (ASV).
منابع مشابه
Electrochemical aptamer-based biosensors as potential tools for clinical diagnostics
Aptamers are single-stranded DNA and RNA sequences that belong to the group of “functional nucleic acids”, which exhibit both catalytic and receptor properties. Aptamers change their spatial conformation upon binding to a target analyte, and so far more than 200 sequences selective for large variety of molecules such as metal ions, organic dyes, proteins and bacteria cells have been identified....
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عنوان ژورنال:
- Chemical communications
دوره 46 4 شماره
صفحات -
تاریخ انتشار 2010