Since their discovery almost three decades ago, DNAzymes have been used extensively in
biosensing. Depending on the type of DNAzyme being used, these functional …

A densely packed gold nanoparticles on the rGO-MWCNT platform was used as the basis for
an ultrasensitive label-free electrochemical aptasensor to detect the biomarker prostate …

The detection of biomarkers using sensitive and selective analytical devices is critically
important for the early stage diagnosis and treatment of diseases. The synergy between the …

One of the most effective ways to detect and measure antibiotics is to detect their
biomarkers. The best biomarker for the control and detection of oxytetracycline (OTC) is the …

In the present research, a nanoaptasensor is proposed for electrochemical measurement of
chloramphenicol (CAP). To this purpose, the nanocomposite prepared from graphene oxide …

In this study, we developed a simple and cost effective aptasensor based on TiO 2
nanotubes–reduced graphene oxide (TiO 2 nanotube-rGO) linked to MUC1 aptamers for …

Recently, inkjet-printing has gained increased popularity in applications such as flexible
electronics and disposable sensors, as well as in wearable sensors because of its …

In this study, a novel and efficient aptasensor based on immobilization of thiol terminated
prostate specific antigen (PSA) binding DNA aptamer onto Au nanoparticles/fullerene C 60 …