Lihua Lu

TL;DR: Examples of the development of luminescent assays for the detection of enzymes involved with DNA repair that have been reported in the last several years are highlighted.

TL;DR: The nanoprobe demonstrates excellent TC detection performance through TRES in high background system of 5 % human serum, and the formed Ir(III)@SiNPs-Eu3+/TC complex can be used to sensitively recognize Hg2+ via a ratiometric luminescence mode.

TL;DR: A systematic study was performed to investigate the relationship between molecular structure and G-quadruplex sensing ability for a series of structurally related cyclometallated iridium(iii) complexes and the novel complex 7 was used to construct a label-free luminescent switch-on G- quadruplex-based assay for RNase H activity in buffered solution.

TL;DR: A label-free and enzyme-free aptasensor for sensitive assay of acetamiprid has been established using AT-rich double-stranded (ds) DNA-templated copper nanoparticles (CuNPs) as fluorescent probe, demonstrating that the developed strategy has a promising application potential in food safety fields.

TL;DR: The proposed strategy could selectively and sensitively detect ICP with a detection limit of 10 nM and has been demonstrated to have the capability in the detection of ICP in real samples from vegetable extract, indicating the potential application of this strategy in food safety issues.