Research Article

Asialoglycoprotein Receptor-Targeted Superparamagnetic Perfluorooctylbromide Nanoparticles

Figure 1

In vitro MR image. (a) I: PBS, II-VI: GalPLL/M-PFOBNP with different Fe3O4 concentrations (II-VI are 8.04, 14.54, 28.61, 40.65, and 52.79 µg/mL, respectively). (b) The linear fit was obtained between the Fe3O4-inclusion concentration in the GalPLL/M-PFOBNP and the transverse relaxation rate R2.
(a)
(b)