AI Article Synopsis
- DNA aptamers are being developed as effective tools for creating biosensors.
- The main method for adjusting the density of these probes has been through changing DNA concentrations.
- Researchers created a new type of sensor, called Supra-EAB, which allows for higher localized probe densities and enhances stability against enzymes.
Article Abstract
DNA aptamers have emerged as a promising class of probes for the development of biosensors. However, the only viable strategy thus far for adjustment of probe densities is tuning DNA concentrations. Herein, we constructed a class of Supra-EAB sensors to introduce localized high probe densities and achieved significantly improved stability against enzymes.
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| http://dx.doi.org/10.1039/d4cc05396f | DOI Listing |
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