PtxM (M= Ni,Co) alloy nanoparticles (NPs) have been successfully fabricated by the chemical reduction method,using carbon (Vulcan XC-72) as support.It is fo
Organophosphates (OPs) widely exist in ecosystem as toxic substances,and it is high desire to develop a sensitive and rapid analytical method in the field.I
In this paper,we report initially a new electrochemical biosensor for picomolar detection of sequence-specific DNA-binding protein using a double-stranded,e