G-Quadruplex-based DNAzyme as a sensing platform for ultrasensitive colorimetric potassium detection.
نویسندگان
چکیده
Two G-quadruplex DNAs are able to form peroxidase-like DNAzymes selectively promoted by K(+), which provides a label-free approach to colorimetric detection of K(+) with the highest sensitivity ever reported.
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عنوان ژورنال:
- Chemical communications
دوره 5 شماره
صفحات -
تاریخ انتشار 2009