Mingrui Xu

Enhanced Fluorescent Aptasensor Via Tetrahedral DNA Framework-Mediated Multivalent Aptamer Network and High-Quantum-Yield Carbon Quantum Dots.

Fluorescent aptasensors are promising molecular diagnostic platforms due to their high specificity, stability, and rapid response; however, their sensitivity for trace-level detection is often limited by the low recognition efficiency of aptamers and suboptimal photophysical properties of fluorescent reporters. Herein,...