In vitro labeling of neural stem cells with poly-L-lysine coated super paramagnetic nanoparticles for green fluorescent protein transfection

ABSTRACT

Background: the magnetic nanoparticle-based transfection method is a relatively new technique for delivery of functional genes to target tissues. We aimed to evaluate the transfection efficiency of rat neural stem cell [NSC] using poly-L-lysine hydrobromide [PLL]-coated super paramagnetic iron oxide nanoparticles [SPION]