Figure 6
From: Hybrid Nitric Oxide Donor and its Carrier for the Treatment of Peripheral Arterial Diseases

Characterization of SA-2 NPs. (a) Transmission electron microscopic (TEM) image, (b) stability in serum at pH7.4 over 3 days and (c) accumulative SA-2 release from SA-2 NPs at pH7.4 measured as absorbance measurements. Data (b,c) shown as mean ± SD, n = 4.