Aug 2026
Dual-Signal Amplification: Synergistic Integration of Nanozyme-Catalyzed SERS Aptasensor with μHPLC Pre-enrichment for Ultrasensitive ATP Monitoring.
The precise quantification of adenosine triphosphate (ATP) at physiologically critical femtomolar levels in complex biological fluids remains a formidable challenge, constrained by irreconcilable demands for extreme sensitivity, specificity, and operational robustness. Conventional integrated platforms, such as LC-SERS...
Jinxin Chi, Qian Xie, Shu-Lun Xie et al.
· Analytical Chemistry · 0 citations