PEGylated Cisplatin Nanoparticles for Treating Colorectal Cancer in a pH-Responsive Manner

Figure 2

Time-dependent stability of HA-Cis and HA-mPEG-Cis NPs. Size of (a) HA-Cis and (b) HA-mPEG-Cis NPs in PBS, medium+FBS, and FBS for 7 days. The PDI of (c) HA-Cis and (d) HA-mPEG-Cis NPs in PBS, medium+FBS, and FBS for 7 days.

(a)

(b)

(c)

(d)