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Fig. 1 | Biomaterials Research

Fig. 1

From: Polymer composite microspheres loading 177Lu radionuclide for interventional radioembolization therapy and real-time SPECT imaging of hepatic cancer

Fig. 1

Schematic abstract of study. Polydopamine (PDA) was formed by self-polymerization of dopamine and coated on the surface of chitosan microspheres (CS). Then, 177Lu was chelated to PDA-CS microspheres by catechol groups and nano-MgO particles were modified on the surface to prepare 177Lu-PDA-CS-MgO microspheres. The radioactive microspheres were injected into rats through hepatic artery for embolization of primary HCC

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Biomaterials Research

ISSN: 2055-7124

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