Sep 2026
Hierarchical Nucleic Acid Amplification-Driven DNA Hydrogel Interface for Label-Free, Ultratrace PFOA Monitoring
Per- and polyfluoroalkyl substances (PFAS), particularly perfluorooctanoic acid (PFOA), represent persistent environmental contaminants that require sensitive and reliable analytical methods for monitoring. However, the efficient conversion of molecular recognition events into amplified analytical signals remains cha...
Chen-Hong Yu, Ru-Ting Lin, Chao Zhou et al.
· Analytical Chemistry · 0 citations