Phosphatidylcholine encapsulated with perfluoropropane and superparamagnetic iron oxide particles

Serine phospholipids serve as the outer shell of nanoparticles,providing biocompatibility and stability.Perfluoropropane(PFP)is encapsulated in the core and is a highly stable inert gas used to construct ultrasound contrast microbubbles or nanobubbles. Superparamagnetic iron oxide particles (SPIO/USPIO)endow nanoparticles with magnetic resonance imaging(MRI)contrast enhancement ability, by shortening the T2/T2 relaxation time to darken the target tissue signal, achieving high-resolution imaging. In addition,SPIO can also be used for applications such as magnetic targeted guidance, magnetic hyperthermia, and magnetic separation.This product is only for scientific research and cannot be used on the human body.

msds---(100nm)Phosphatidylcholine nanoparticles encapsulated with perfluoropropane and superparamagnetic iron oxide particles(5-10nm)