Abstract: Disclosed are magnetic and fluorescent nanoassemblies having reverse architectures. Especially, the nanoassemblies include an organic fluorescent inner core and magnetic nanoparticles contacting the surface of the fluorescent core. The nanoassemblies may further be coated by a polymer adsorbed at its surface, the polymer being optionally functionalized. Also described is a process for manufacturing the nanoassemblies, as well as use of the nanoassemblies, especially for multimodal imaging; in vitro and/or in vivo diagnostics through multimodal imaging; ex vivo sensing and/or extraction; and/or therapy.

Abstract: The present invention relates to magnetic and fluorescent nanoassemblies having reverse architectures. Especially, the nanoassemblies of the invention comprise a fluorescent core and magnetic nanoparticles contacting the surface of the fluorescent core. The nanoassemblies of the invention may further be coated by a polymer, which may optionally be functionalized. The invention further relates to a process for manufacturing the nanoassemblies of the invention. The invention is also directed to the use of the nanoassemblies of the invention, especially for multimodal imaging, in vitro and/or in vivo diagnostics through multimodal imaging, and/or therapy.

Abstract: The present invention relates to magnetic and fluorescent nanoassemblies having reverse architectures. Especially, the nanoassemblies of the invention comprise a fluorescent core and magnetic nanoparticles contacting the surface of the fluorescent core. The nanoassemblies of the invention may further be coated by a polymer, which may optionally be functionalized. The invention further relates to a process for manufacturing the nanoassemblies of the invention. The invention is also directed to the use of the nanoassemblies of the invention, especially for multimodal imaging, in vitro and/or in vivo diagnostics through multimodal imaging, and/or therapy.