A Idili, A Amodio, M Vidonis… - Analytical …, 2014 - ACS Publications
Here we investigate a novel signal-on electrochemical DNA sensor based on the use of a clamp-like DNA probe that binds a complementary target sequence through two distinct and …
The nanoscale arrangement of the DNA probe molecules on sensor surfaces has a profound impact on molecular recognition and signaling reactions on DNA biosensors and …
Atomic force microscopy nanografting was utilized to prepare DNA nanopatches of different sizes (200× 200 to 1000× 1000 nm2) onto which DNA− protein conjugates can be anchored …
This work focuses on the development of electrochemical impedance biosensors based on capacitance readout, for the detection of biomolecules in small sample volumes. We …
DNA is a powerful biomaterial for creating rationally designed and functionally enhanced nanostructures. DNA nanoarchitectures positioned at substrate interfaces can offer unique …