Signal Transduction Mechanism of Graphene Biosensors: From Molecular Recognition to Electrical/Optical Signal Readout and Materials Selection
In bioanalysis, confirming the presence of a target molecule is only one part of the detection process. The more critical question is: when an antigen binds to an antibody, deoxyribonucleic acid (DNA) undergoes hybridization, an enzymatic reaction produces a detectable product, or a protein ...