AU MULTICOMPONENT NANOMATERIALS AND SYNTHESIS METHODS

摘要

A multicomponent nanomaterial AuNP(DTDTPA)(Ga), where DTDTPA is an amino-carboxylate ligand (diethylene triamine pentaacetic acid, DTPA) linked to the surface of the Au nanoparticle (NP) via dithiol (DT) linkage. Another embodiment is a multicomponent nanomaterial AuNP(DTDTPA)(Ga) with a biomolecule attached. In preferred embodiments, the Ga is Ga-67 or Ga-68. Preferred synthesis methods are conducted at room temperature.