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. 2023 May 6;28(9):3922. doi: 10.3390/molecules28093922

Figure 4.

Figure 4

(A) Amplified detection of biothiols by coupling Exo III and DNA metallization. Reproduced with permission [59]. Copyright 2014, Elsevier. (B) DNA-metallization based signal amplification assay for human telomerase activity detection. Reproduced with permission [40]. Copyright 2014, Wiley-VCH. (C) The strategy for dopamine (DA) detection using DNA templated silver nanoparticles and intercalating dye genefinder (GF). Reproduced with permission [72]. Copyright 2011, Wiley-VCH. (D) The strategy for biothiol detection using DNA metallization engineered conformational switch of G-quadruplex DNA and intercalating dye NMM. Reproduced with permission [75]. Copyright 2012, The Royal Society of Chemistry.