A novel fluorescent aptasensor for sensitive and selective detection of environmental toxins fumonisin B1 based on enzyme-assisted dual recycling amplification and 2D δ-FeOOH-NH < sub > 2 < /sub > nanosheets

This study not only provides novel insights into the development of fluorescence biosensors based on 2D nanomaterials combined with CRISPR/Cas12a, but also exhibits remarkable applicability in detecting other significant targets.PMID:38452570 | DOI:10.1016/j.bios.2024.116183
Source: Biosensors and Bioelectronics - Category: Biotechnology Authors: Source Type: research