Target-driven cascade amplified assembly of covalent organic frameworks on tetrahedral DNA nanostructure with multiplex recognition domains for ultrasensitive …

H Yang, Y Jin, H Qian, Y Wang, T Bao, Z Wu… - Analytica Chimica …, 2024 - Elsevier
Background MicroRNA (miRNA) emerges as important cancer biomarker, accurate detection
of miRNA plays an essential role in clinical sample analysis and disease diagnosis …

Exo Ⅲ-assisted amplification signal strategy synergized with Au@ Pt NFs/CoSe2 for sensitive detection of enrofloxacin

X Cui, L Lv, K Zhao, P Tian, X Chao, Y Li, B Zhang - Bioelectrochemistry, 2024 - Elsevier
Overuse of enrofloxacin (ENR) has posed a potential threat to ecosystems and public health,
so it is critical to sensitive and accurate determination of ENR residues. In this work, a novel …