Purpose To prepare the carboxymethyldextran modified Fe3O4 magnetic nanoparticles (CMD-MNPs); To prepare superparamagnetic iron oxide crosslinked with octreotide (CMD-MNPs-Oc) by immobiliting the octreotide onto the carboxymethyldextran modified magnetic nanoparticles by means of chemical methods; To determine the physicochemical and magnetic characteristics of the magnetic nanoparticles (CMD-MNPs and CMD-MNPs-Oc) prepared.
Methods By means of chemical co-deposition method, modified magnetic nan...