Coordinated Dispersion and Aggregation of Gold Nanorod in Aptamer-Mediated Gestational Hypertension Analysis

Figure 2

NaCl titration on GNR. (a) Different concentrations of (30 to 500 mM) NaCl were mixed independently with a constant amount of GNR and the aggregation pattern was observed. Inset displays the color developments. (b) Peak absorbance maximum with different concentrations of NaCl, averaged with different experimental replicates. Inset is for aggregation obtained by SEM.

(a)

(b)