Figure 6

(a) Absorption spectra of CMT-AgNPs (LSPR) in the presence of different concentrations of ctDNA (0-25 μM), (b) linear plot of change in absorbance of CMT-AgNPs with ctDNA concentration (0–25 μM), (c) plot of inverse of Aobs–Ao versus inverse of ctDNA concentrations (Benesi–Hildebrand plot).