Glucan Particles for Macrophage Targeted Delivery of Nanoparticles

Figure 3

Binding efficiency of GPs derivatized with different molecular weights of PEI for anionic fluorescent polystyrene nanoparticles of 20, 100, and 200 nm in diameter (experimental results were obtained at a cPS-NP/GP ratio of 100 : 1, the values correspond to average of at least five samples).