Research Article
Detecting GPC3-Expressing Hepatocellular Carcinoma with L5 Peptide-Guided Pretargeting Approach: In Vitro and In Vivo MR Imaging Experiments
Figure 3
Physical and morphological properties of NPs. TEM picture of the USPIO (a) and SA-USPIO-PEG (b). Hydrodynamic size of PEG-USPIO (c) and SA-USPIO-PEG (d) in PBS, determined by dynamic light scattering. Zeta potential of PEG-USPIO (e) and SA-USPIO-PEG (f) at pH 7.0.
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