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

Figure 4

Nonfouling effect of cortisol on GNR. Different concentrations of cortisol (0.5–4 mg/mL) were mixed independently with constant amount of GNR, and 500 mM NaCl was added to evaluate the nonfouling effect.