Dual-catalytic hairpin amplification strategy as a highly efficient signal amplifier cooperative with COF@Au for ultrasensitive SERS detection of miRNA-21
{{output}}
Background: MicroRNAs (miRNAs) are crucial biomarkers for early disease diagnosis, but their low abundance in biological samples poses a significant challenge for detection. Surface-enhanced Raman scattering (SERS) biosensors hav... ...
