Photoluminescent Graphene Oxide Ink to Print Sensors onto Microporous Membranes for Versatile Visualization Bioassays

摘要

The existence and quantities of biomarkers, including peptides, proteins, and DNA, are often the significant signs of certain disease states and physiological processes. The rapid and low-cost method for the identifications and detections of these biomolecules is of crucial importance for disease diagnosis and medical research, which is difficultly achieved by the well-established instrumental techniques owing to expensive equipment and complex sample pretreatments.