From: Cytotoxicity and cellular uptake of tri-block copolymer nanoparticles with different size and surface characteristics
Type
Size in water (nm)
Size in F12-K (nm) (after 1 h)
Size in DMEM (nm) (after 1 h)
PNP 90 -NH 2
90 ± 5
145 ± 5
140 ± 5
PNP 90 -OH
115 ± 5
120 ± 5
PNP 90 -COOH
130 ± 5