Figure 1From: High-density sub-100-nm peptide-gold nanoparticle complexes improve vaccine presentation by dendritic cells in vitroSchematic of gold-based nanovaccine design synthesis. The AuNPs were coated with self-assembled monolayers of 5000-MW PEG-SH. The AuNPs were subsequently conjugated with the desired peptides using EDC and sulfo-NHS as linkers.Back to article page