High-Performance Ratiometric Electrochemical Method Based on the Combination of Signal Probe and Inner Reference Probe in One Hairpin-Structured DNA

A simple and sensitive impedimetric aptasensor for the detection of tumor markers based on gold nanoparticles signal amplification

Light-Up Nonthiolated Aptasensor for Low-Mass, Soluble Amyloid-β₄₀ Oligomers at High Salt Concentrations

The simultaneous detection of free and total prostate antigen in serum samples with high sensitivity and specificity by using the dual-channel surface plasmon resonance

A novel and label-free biosensors for uracil-DNA glycosylase activity based on the electrochemical oxidation of guanine bases at the graphene modified electrode

MXene/zinc ion embedded agar/sodium alginate hydrogel for rapid and efficient sterilization with photothermal and chemical synergetic therapy