Figure 4
From: Optimized dispersion of nanoparticles for biological in vitro and in vivo studies
Albumin from different species and serum as dispersion stabilizer. TiO2 (rutile) dispersed in distilled water at a concentration of 0.02 mg/ml was sonicated, and HSA, MSA, BSA or mouse serum was given to the dispersion before the addition of concentrated PBS. The average hydrodynamic diameter of the particles was measured. The experiments were carried out in triplicates (*, p < 0.05 vs. dispersion without albumin in PBS; #, p < 0.05 vs. dispersion without albumin in RPMI).