Figure 4.
(a) Negatively stained TEM of 1 wt % K(SL)3RG(SL)3KGRGDS peptide in 298 mM sucrose, (b) cryo-TEM of GF-encapsulated liposomes (indicated by red arrow) and drying artifacts (indicated by *), and dynamic light scattering showing (c) size plot of unloaded liposomes showing stability over 14 days and (d) size plot of EGF-FITC, MCP-1-CFDA, and PlGF-1-TAMRA loaded liposomes after purification.
