A simple Ag-MoS₂ hybrid nanozyme-based sensor array for colorimetric identification of biothiols and cancer cells.

ABSTRACT: The intracellular levels of biothiols are associated with various diseases including cancer, and biothiols are regarded as tumor biomarker. Due to the similarity of the molecular structure of biothiols, the development of simple, rapid, efficient, and sensitive colorimetric sensor arrays holds great promise for clinical cancer diagnosis. Here, we developed a simple Ag-MoS₂ hybrid nanozyme-based sensor array for colorimetric identification of biothiols and cancer cells. The novel Ag-MoS₂ nanoprobe was synthesized in a simple and efficient way through the in situ self-reduction reaction between MoS₂ and noble metal precursor. Benefiting from to the formation of heterogeneous metal structures, the peroxidase (POD)-like catalytic activity of the synthesi

SUBMITTER: Li Y 

PROVIDER: S-EPMC11450700 | biostudies-literature | 2024 Oct

REPOSITORIES: biostudies-literature