Research Paper Volume 12, Issue 22 pp 22527—22537

Cationic solid lipid nanoparticles loaded by integrin β1 plasmid DNA attenuates IL-1β-induced apoptosis of chondrocyte

Figure 1. Characterization of solid lipid nanoparticles (SLNs). (A) The representative images of SLNs using transmission electron microscopy. (B) The size distribution of SLNs. (C) The zeta potential distribution of SLNs.