Research Article

Investigation of Specific Targeting of Triptorelin-Conjugated Dextran-Coated Magnetite Nanoparticles as a Targeted Probe in GnRH+ Cancer Cells in MRI

Figure 2

The particle size distribution diagram of (a) SPION@CMD and (b) SPION@CMD@triptorelin peaks at 160 nm and 116 nm, respectively. Zeta potential diagrams of (c) SPION@CMD and (d) SPION@CMD@triptorelin were measured at ∼−72.4 mV and ∼−31.5 mV, respectively.