A fluorescent aptasensor for amplified label-free detection of adenosine triphosphate based on core–shell Ag@SiO2 nanoparticles

The novel, facile and universal aptamer-based methods for the highly sensitive and selective fluorescence detection of important biomolecules have attracted considerable interest. Here, we present a label-free aptasensor for adenosine triphosphate (ATP) detection in aqueous solutions by using an ult...

Ausführliche Beschreibung