Fig. 3From: Lipid–peptide bioconjugation through pyridyl disulfide reaction chemistry and its application in cell targeting and drug deliveryCellular viability of mouse embryonic fibroblasts exposed to POPC liposomes decorated with DPTE-tbFGF and DPTE-GALA. MEFs were exposed to 50, 75 or 100 μM of DPTE-tbFGF and DPTE-GALA decorated POPC liposomes for 24 h at 37 °C and cell viability is assessed with the Alamar Blue reagent. The % mol ratios of DPTE-tbFGF and DPTE-GALA on the POPC liposomes are indicated in the figure (see main text for details)Back to article page